Engine Diagnostic Codes (P0XXX)
Complete list of engine diagnostic trouble codes (P0XXX). Browse powertrain codes for engine, transmission, and emission control systems.
Popular Engine Codes
Complete Engine Codes Index
Browse all available engine diagnostic trouble codes (P0XXX) organized by system:
P01XX Engine Control System
P0100
The P0100 code indicates a malfunction in the Mass Air Flow (MAF) sensor circ...
P0101
P0101 indicates a problem with the Mass Air Flow sensor circuit.
P0102
DTC P0102 means the Mass Airflow sensor is sending a low input signal,
P0103
P0103 indicates a high input from the MAF sensor, which can lead to poor engi...
P0104
DTC P0104 indicates an intermittent problem with the Mass Air Flow sensor cir...
P0105
P0105 indicates a malfunction in the MAP sensor circuit.
P0106
P0106 indicates a malfunction with the MAP sensor or its circuit.
P0107
DTC P0107 indicates a low voltage signal from the MAP sensor, affecting engin...
P0108
P0108 means the MAP sensor is reporting a high pressure reading.
P0109
P0109 indicates an intermittent fault with the MAP sensor circuit,
P010A
The P010A code indicates a performance issue with the mass air flow sensor,
P010B
P010B indicates a problem with the mass air flow sensor's performance.
P010C
P010C indicates a performance issue with the Mass Air Flow sensor.
P010D
P010D refers to a mass airflow sensor performance issue, indicating the senso...
P010E
DTC P010E indicates a problem with the mass air flow (MAF) sensor performance.
P010F
P010F indicates a performance issue with the Mass Air Flow sensor,
P0110
P0110 indicates a malfunction in the Intake Air Temperature sensor circuit.
P0111
P0111 indicates a problem with the intake air temperature sensor circuit.
P0112
P0112 indicates a low voltage signal from the intake air temperature sensor,
P0113
P0113 indicates a high voltage signal from the intake air temperature sensor.
P0114
P0114 indicates an intermittent issue with the intake air temperature sensor ...
P0115
P0115 indicates a malfunction in the Engine Coolant Temperature sensor circuit.
P0116
P0116 indicates a problem with the Engine Coolant Temperature sensor's perfor...
P0117
DTC P0117 signifies a low voltage from the coolant temperature sensor.
P0118
Indicates a problem with the coolant temperature sensor circuit,
P0119
P0119 indicates a problem with the Engine Coolant Temperature sensor's perfor...
P011A
P011A indicates a performance problem with the intake air temperature sensor.
P011B
DTC P011B signifies a malfunction in the intake air temperature sensor system.
P011C
DTC P011C indicates a performance issue with the engine coolant temperature s...
P011D
P011D indicates a coolant temperature sensor performance issue.
P011E
P011E indicates a coolant temperature sensor performance issue.
P011F
P011F indicates an issue with the engine coolant temperature sensor's range o...
P0120
P0120 indicates a malfunction in the throttle position sensor circuit.
P0121
P0121 indicates an issue with the Throttle Position Sensor circuit.
P0122
DTC P0122 means the Throttle Position Sensor is sending a low voltage signal.
P0123
P0123 indicates a problem with the throttle/pedal position sensor,
P0124
P0124 indicates a problem with the Throttle Position Sensor performance.
P0125
P0125 indicates insufficient coolant temperature for optimal engine operation.
P0126
The P0126 diagnostic trouble code (DTC) indicates that the Engine Control Mod...
P0127
P0127 indicates that the engine coolant temperature is too low.
P0128
P0128 indicates that the engine coolant is not reaching the proper temperature.
P0129
The P0129 code signifies that the engine coolant temperature is below the nor...
P012A
P012A indicates a throttle position sensor range or performance problem.
P012B
DTC P012B refers to a throttle position sensor performance issue.
P012C
P012C indicates a throttle position sensor performance issue.
P012D
The P012D code signifies a throttle position sensor performance issue.
P012E
P012E means there's a problem with the throttle position sensor performance.
P012F
P012F indicates a throttle position sensor circuit issue, affecting engine pe...
P0130
P0130 indicates an oxygen sensor circuit malfunction, affecting fuel efficien...
P0131
P0131 indicates low voltage from the oxygen sensor, signaling a potential mal...
P0132
DTC P0132 indicates a high voltage signal from the oxygen sensor in the bank ...
P0133
P0133 indicates a slow response from the oxygen sensor circuit.
P0134
Indicates n issue with the wiring or connectors, or the sensor is simply not ...
P0135
P0135 indicates a malfunction in the oxygen sensor heater circuit.
P0136
P0136 indicates a malfunction in the O2 sensor circuit, affecting engine perf...
P0137
P0137 indicates low voltage from the downstream oxygen sensor,
P0138
P0138 indicates high voltage from the O2 sensor, potentially leading to emiss...
P0139
P0139 indicates a slow response from the oxygen sensor in Bank 1 of the engine.
P013A
DTC P013A indicates a slow response from the upstream oxygen sensor,
P013B
The P013B code signifies a delayed response from the oxygen sensor,
P013C
P013C indicates a slow response from the oxygen sensor in Bank 1,
P013D
P013D indicates a problem with the oxygen sensor circuit performance.
P013E
P013E indicates a low voltage from the oxygen sensor circuit.
P013F
P013F indicates a slow response from the O2 sensor, affecting engine performa...
P0140
The P0140 code indicates a problem with the downstream oxygen sensor circuit,...
P0141
P0141 indicates an issue with the oxygen sensor heater circuit.
P0142
P0142 indicates a low voltage signal from the oxygen sensor on Bank 1,
P0143
DTC P0143 signifies an oxygen sensor circuit performance issue.
P0144
P0144 indicates a low voltage issue in the oxygen sensor circuit,
P0145
DTC P0145 signifies a malfunction in the oxygen sensor circuit,
P0146
P0146 indicates a problem with the oxygen sensor circuit range or performance.
P0147
DTC P0147 indicates a problem with the oxygen sensor circuit's performance,
P0148
P0148 indicates a fuel pressure regulator performance problem,
P0149
P0149 indicates a fuel pressure regulator performance issue, commonly affecti...
P014A
P014A indicates an oxygen sensor performance issue.
P014B
P014B indicates a performance issue with the oxygen sensor bank 1 sensor 2.
P014C
P014C indicates a problem with the downstream O2 sensor's performance.
P014D
P014D indicates an oxygen sensor performance issue, specifically with the sec...
P014E
P014E indicates a problem with the secondary oxygen sensor's performance.
P014F
P014F indicates an oxygen sensor circuit low voltage issue for Bank 1 Sensor 3.
P0150
P0150 indicates a malfunction in the oxygen sensor circuit, affecting engine ...
P0151
P0151 indicates a low voltage issue with the oxygen sensor circuit for Bank 2...
P0152
The P0152 diagnostic trouble code (DTC) indicates that the vehicle's engine c...
P0153
P0153 indicates a slow response from the second oxygen sensor in the exhaust ...
P0154
P0154 means the downstream oxygen sensor is not sending a signal to the engin...
P0155
P0155 indicates a malfunction in the oxygen sensor heater circuit for Bank 2.
P0156
P0156 indicates a problem with the O2 sensor circuit in Bank 2, Sensor 2.
P0157
P0157 indicates a low voltage signal from the oxygen sensor for Bank 2,
P0158
DTC P0158 indicates a high voltage from the oxygen sensor in bank 2.
P0159
P0159 means a slow response from the oxygen sensor circuit, affecting engine ...
P015A
P015A indicates an oxygen sensor performance issue in Bank 1, Sensor 2.
P015B
P015B indicates a delayed response from the oxygen sensor, affecting fuel eff...
P015C
P015C indicates a slow response from the oxygen sensor control circuit,
P015D
The P015D code indicates a delayed response from the oxygen sensor in Bank 2,...
P015E
P015E indicates a performance issue with the O2 sensor circuit,
P015F
P015F indicates a performance issue with the downstream O2 sensor on bank 2.
P0160
P0160 indicates a malfunction in the oxygen sensor circuit for Bank 2.
P0161
P0161 indicates a malfunction in the oxygen sensor heater circuit for the sec...
P0162
P0162 indicates a high voltage signal from the oxygen sensor circuit,
P0163
P0163 indicates a high voltage signal from the oxygen sensor circuit,
P0164
DTC P0164 indicates an intermittent issue with the oxygen sensor circuit for ...
P0165
P0165 indicates a high voltage problem in the oxygen sensor circuit.
P0166
P0166 indicates an issue with the O2 sensor circuit performance.
P0167
P0167 indicates a high voltage reading from the oxygen sensor circuit in bank...
P0168
P0168 indicates a high voltage signal from the oxygen sensor circuit,
P0169
P0169 indicates a range/performance issue with the oxygen sensor circuit for ...
P016A
P016A indicates a slow response from the oxygen sensor in Bank 2.
P016B
The P016B code indicates a delayed response from the upstream oxygen sensor.
P016C
P016C indicates a performance issue with the downstream oxygen sensor.
P016D
P016D signifies a delayed response from the downstream oxygen sensor,
P016E
The P016E code indicates a range or performance issue with the oxygen sensor ...
P016F
P016F indicates a performance issue with the bank 2 oxygen sensor.
P0170
P0170 indicates a fuel trim malfunction that affects engine performance.
P0171
The P0171 code indicates a lean fuel mixture in the engine.
P0172
P0172 signifies a rich fuel mixture in the engine.
P0173
P0173 indicates a fuel trim problem in bank 2, affecting air-fuel mixture bal...
P0174
P0174 means your engine is running too lean in bank 2, causing potential perf...
P0175
DTC P0175 signifies a rich fuel mixture in your engine.
P0176
P0176 refers to a fuel composition sensor issue, typically affecting Ford and...
P0177
P0177 signals a lean fuel mixture in your vehicle's engine.
P0178
P0178 indicates a problem with the fuel composition sensor circuit,
P0179
P0179 indicates a fuel composition sensor issue, affecting air-fuel mixture.
P017A
P017A indicates a lean fuel trim condition in your engine, meaning there's to...
P017B
DTC P017B means your engine is running rich, which could affect performance a...
P017C
P017C indicates a lean fuel trim condition during deceleration.
P017D
P017D indicates that the fuel trim is too rich, meaning there's excess fuel i...
P017E
P017E indicates a lean fuel trim condition at idle.
P017F
P017F indicates a lean fuel trim condition detected by the car's engine contr...
P0180
The P0180 code signifies a malfunction in the fuel temperature sensor circuit.
P0181
P0181 indicates a malfunction in the fuel temperature sensor circuit,
P0182
P0182 means there's a low input signal from the fuel temperature sensor circuit.
P0183
P0183 indicates a high input signal from the fuel temperature sensor,
P0184
P0184 indicates a problem with the fuel temperature sensor A, affecting fuel ...
P0185
Indicates a problem with the Fuel Temperature Sensor A Circuit.
P0186
The P0186 code signifies a fuel temperature sensor issue that affects engine ...
P0187
P0187 indicates a fuel temperature sensor issue, affecting engine performance.
P0188
P0188 indicates a high input from the fuel temperature sensor,
P0189
P0189 indicates a fuel temperature sensor problem, affecting fuel efficiency ...
P0190
P0190 indicates a problem in the fuel rail pressure sensor circuit.
P0191
P0191 indicates a problem with the fuel rail pressure sensor's performance.
P0192
P0192 indicates a high input from the fuel pressure sensor, signaling potenti...
P0193
P0193 indicates a high input signal from the fuel rail pressure sensor.
P0194
P0194 indicates a fuel rail pressure sensor performance issue.
P0195
P0195 indicates a fuel temperature sensor circuit issue, affecting fuel manag...
P0196
P0196 indicates a problem with the fuel temperature sensor, affecting engine ...
P0197
DTC P0197 indicates a low oil temperature reading from the engine oil tempera...
P0198
DTC P0198 means the engine oil temperature sensor is reporting a high voltage...
P0199
P0199 signifies a fuel pressure sensor performance issue.
P02XX Engine Control System
P0200
The P0200 code indicates a malfunction in the fuel injector circuit.
P0201
P0201 indicates a malfunction in the fuel injector circuit for cylinder 1.
P0202
P0202 signifies an injector circuit malfunction for cylinder 2.
P0203
P0203 signifies a malfunction in the fuel injector circuit for cylinder 3.
P0204
P0204 indicates a malfunction in the fuel injector circuit for cylinder 4.
P0205
P0205 indicates an injector circuit malfunction for cylinder 5.
P0206
P0206 indicates a problem with the fuel injector circuit for cylinder 6.
P0207
P0207 indicates a problem with the fuel injector circuit for cylinder 7.
P0208
P0208 indicates a fault in the fuel injector circuit for cylinder 8.
P0209
P0209 indicates a malfunction in the fuel injector circuit for cylinder 9.
P0210
The P0210 code signals an engine overheating issue detected by the ECM.
P0211
P0211 indicates a malfunction in the Engine Coolant Temperature sensor,
P0212
Indicates a potential issue with the engine coolant temperature (ECT) sensor ...
P0213
P0213 indicates an issue with the engine coolant temperature sensor,
P0214
P0214 indicates a problem with the injector control pressure sensor,
P0215
P0215 indicates an engine overtemperature condition, signaling that the engin...
P0216
P0216 indicates a performance issue with the fuel temperature sensor.
P0217
The P0217 code signals that the engine coolant temperature is too high,
P0218
The P0218 code indicates that your engine is overheating, which can lead to s...
P0219
P0219 means your engine is overheating, potentially leading to serious damage...
P0220
P0220 indicates a problem with the throttle position sensor circuit,
P0221
P0221 indicates a throttle position sensor circuit issue.
P0222
P0222 indicates a throttle position sensor circuit issue that can affect engi...
P0223
DTC P0223 means high input from the throttle/pedal position sensor.
P0224
Indicates a problem with the Throttle Position Sensor (TPS) 'B' circuit,
P0225
The P0225 code indicates a malfunction in the throttle position sensor circui...
P0226
DTC P0226 refers to a throttle position sensor range/performance issue.
P0227
P0227 signifies a low input from the throttle position sensor B circuit,
P0228
P0228 indicates a performance issue with the Throttle Position Sensor 2 circuit.
P0229
P0229 indicates a problem with the throttle position sensor circuit,
P0230
Indicates a malfunction in the fuel pump primary circuit.
P0231
P0231 indicates a low voltage in the fuel pump secondary circuit.
P0232
P0232 indicates high voltage in the fuel pump circuit, which can cause fuel d...
P0233
P0233 indicates an issue with the Boost Pressure Sensor A Circuit,
P0234
P0234 indicates a turbocharger overboost condition, meaning the turbo is prod...
P0235
P0235 indicates a malfunction in the turbocharger boost pressure sensor circuit.
P0236
The P0236 code indicates a boost sensor issue in turbocharged or supercharged...
P0237
P0237 refers to a turbocharger boost sensor performance issue,
P0238
P0238 means there is a high voltage reading from the turbocharger boost sensor.
P0239
P0239 indicates a problem with the turbocharger boost sensor performance.
P023A
DTC P023A means there's an issue with the turbocharger boost pressure sensor ...
P023B
P023B indicates a problem with the turbocharger boost sensor, affecting engin...
P023C
P023C indicates a problem with the boost pressure sensor readings.
P023D
P023D indicates a problem with the turbocharger or supercharger boost sensor'...
P023E
The P023E code indicates a performance issue with the turbocharger/supercharg...
P023F
The P023F code indicates a turbocharger boost sensor performance issue.
P0240
P0240 signifies a turbocharger boost control position sensor issue.
P0241
DTC P0241 refers to a malfunction with the turbocharger boost pressure sensor.
P0242
P0242 indicates a performance issue with the turbocharger wastegate.
P0243
P0243 indicates a malfunction in the turbocharger wastegate solenoid,
P0244
P0244 indicates a malfunction with the turbocharger wastegate actuator.
P0245
P0245 indicates a malfunction with the turbocharger wastegate solenoid A,
P0246
DTC P0246 indicates a problem with the boost pressure control solenoid perfor...
P0247
P0247 signifies a malfunction in the turbocharger/supercharger boost control ...
P0248
P0248 indicates a problem with the turbocharger wastegate's performance or ra...
P0249
P0249 indicates a malfunction in the turbocharger wastegate solenoid,
P024A
The P024A code indicates a turbocharger boost control problem,
P024B
P024B indicates a malfunction with the turbocharger boost control position se...
P024C
P024C signifies a turbocharger boost control position sensor issue,
P024D
P024D indicates a problem with the turbocharger bypass valve position sensor.
P024E
P024E indicates a turbocharger boost control position sensor issue.
P024F
DTC P024F indicates a turbocharger bypass valve position sensor performance i...
P0250
The P0250 code indicates a malfunction in the fuel pump control circuit,
P0251
P0251 indicates a problem with the fuel pump metering control,
P0252
DTC P0252 indicates a fuel injection pump control circuit issue.
P0253
DTC P0253 indicates an issue with the fuel pump A circuit, signaling a low or...
P0254
P0254 indicates a fuel pump metering control issue that affects engine perfor...
P0255
P0255 indicates a fuel pump metering control issue, often leading to poor eng...
P0256
P0256 indicates a fuel pump control module performance issue.
P0257
P0257 indicates a fuel pump control module performance issue.
P0258
Indicates the engine's fuel pump may not be functioning correctly,
P0259
P0259 indicates a high voltage condition in the fuel pump control circuit.
P025A
P025A indicates a fuel pressure regulator performance issue, affecting fuel d...
P025B
DTC P025B indicates a problem with the fuel pump control circuit.
P025C
P025C indicates a performance issue with the fuel pump control module.
P025D
P025D indicates a fuel pressure regulator performance issue, affecting fuel d...
P025E
DTC P025E indicates a performance issue with the fuel injector control module.
P025F
The P025F code signifies a diesel fuel injection system performance issue,
P0260
DTC P0260 signifies a malfunction in the fuel injector circuit for cylinder 1...
P0261
P0261 indicates an issue with the injector circuit for cylinder one.
P0262
P0262 refers to a low voltage condition in the fuel injector circuit for cyli...
P0263
Indicates the ECM is not receiving the expected voltage or signal from the fu...
P0264
P0264 indicates a problem with the fuel injector circuit performance.
P0265
P0265 indicates a problem with the fuel injector circuit for cylinder one.
P0266
P0266 signals a problem with the fuel injector circuit's performance,
P0267
DTC P0267 indicates low voltage in the fuel injector circuit for cylinder 3.
P0268
P0268 indicates a high voltage in the fuel injector circuit for cylinder 2.
P0269
P0269 indicates a problem with the fuel injector circuit performance,
P026A
DTC P026A indicates a performance issue with the fuel injector circuit for cy...
P026B
P026B refers to a fuel injector circuit issue for cylinder 1, indicating pote...
P026C
P026C indicates a problem with the fuel injector control module performance f...
P026D
P026D indicates a fuel injector circuit performance issue.
P026E
The P026E code indicates a performance problem with the fuel injector circuit...
P026F
P026F indicates a fuel pump module control circuit issue affecting fuel deliv...
P0270
P0270 indicates a problem with the fuel injector circuit for cylinder 6.
P0271
P0271 indicates a problem with the fuel injector circuit for cylinder 4.
P0272
P0272 indicates a problem with the fuel injector circuit performance.
P0273
DTC P0273 indicates an open circuit in the fuel injector for cylinder 5.
P0274
P0274 indicates a fuel injector problem in cylinder 6.
P0275
P0275 indicates a low circuit condition in the fuel injector of cylinder 'D'.
P0276
P0276 indicates a fuel injector balance issue in cylinder 6, affecting engine...
P0277
P0277 indicates a low voltage issue in the injector circuit for cylinder 6,
P0278
P0278 indicates a performance problem with the cylinder balance sensor for cy...
P0279
P0279 indicates a low voltage issue in the fuel injector circuit for cylinder 5.
P027A
P027A indicates a fuel injector circuit issue, specifically for cylinder 4.
P027B
DTC P027B indicates a fuel injector circuit performance issue for cylinder 6.
P027C
P027C indicates a low signal from the fuel injector circuit for cylinder 6.
P027D
P027D indicates a fuel injector circuit performance issue.
P027E
P027E indicates a fuel injector circuit range/performance issue detected by t...
P027F
DTC P027F refers to a malfunctioning fuel injector in cylinder 5.
P0280
P0280 indicates a performance issue with cylinder 8 in your engine.
P0281
P0281 indicates a contribution or balance fault in cylinder 7.
P0282
P0282 indicates an imbalance in fuel injector group 'B', potentially leading ...
P0283
P0283 indicates that cylinder 7 is not contributing properly to engine perfor...
P0284
P0284 indicates a problem with the performance of cylinder 4 in the engine.
P0285
DTC P0285 signals a problem with the balance or contribution from cylinder 5.
P0286
Indicates a cylinder contribution or balance fault specifically for cylinder 6.
P0287
P0287 indicates a cylinder 7 contribution or balance fault, signaling that th...
P0288
DTC P0288 indicates a performance issue with the fuel injector circuit for cy...
P0289
The P0289 code indicates a fault in cylinder 6's contribution to engine perfo...
P028A
The P028A diagnostic trouble code (DTC) indicates a problem with the fuel rai...
P028B
P028B indicates a fuel injection problem in a specific cylinder.
P028C
P028C indicates an imbalance in the contribution from cylinder 5,
P028D
DTC P028D refers to an issue with the fuel injector signal circuit for cylind...
P028E
P028E indicates a problem with the fuel injector performance for cylinder 1.
P028F
P028F indicates a fuel rail pressure sensor performance issue,
P0290
P0290 indicates that the turbocharger is not producing enough boost pressure.
P0291
DTC P0291 means there's a problem with the turbocharger or supercharger boost...
P0292
P0292 means the turbocharger is not providing the expected boost pressure,
P0293
P0293 indicates a turbo or supercharger underboost condition.
P0294
P0294 indicates a turbocharger under-boost condition, meaning your turbo isn'...
P0295
P0295 indicates a turbocharger overboost issue, where the boost pressure exce...
P0296
P0296 indicates a turbocharger underboost issue, meaning the turbo isn't prov...
P0297
P0297 relates to insufficient boost pressure from the turbocharger or superch...
P0298
P0298 signifies low turbocharger boost pressure.
P0299
P0299 indicates a turbocharger underboost condition, where the turbo isn't pr...
P03XX Engine Control System
P0300
P0300 indicates a random or multiple cylinder misfire in your engine.
P0301
P0301 indicates a misfire detected in cylinder 1 of the engine.
P0302
DTC P0302 means that cylinder 2 in your engine is misfiring. This can lead to...
P0303
P0303 means there is a misfire in cylinder 3 of your engine.
P0304
P0304 indicates a misfire in cylinder 4, affecting engine performance.
P0305
P0305 indicates a misfire in cylinder 5.
P0306
P0306 signals a misfire in cylinder 6 of your engine.
P0307
P0307 means a misfire is detected in cylinder 7 of your engine.
P0308
P0308 indicates a misfire in cylinder 8 of the engine.
P0309
P0309 indicates a misfire in cylinder 9, affecting engine performance.
P030A
P030A indicates a misfire in cylinder one.
P030B
P030B indicates a misfire in cylinder 2, affecting engine performance.
P030C
P030C means a misfire is detected in cylinder 3 of your engine.
P030D
P030D indicates a misfire in cylinder 4.
P030E
The P030E code indicates a misfire in cylinder 4, which can lead to performan...
P030F
P030F indicates a misfire in cylinder 4.
P0310
P0310 indicates an ignition system misfire in cylinder 10.
P0311
DTC P0311 indicates a misfire detected on startup, affecting engine performance.
P0312
P0312 means there is a misfire detected in cylinder 2 of your engine.
P0313
P0313 indicates a misfire detected when fuel is low.
P0314
P0314 means there is a cylinder misfire detected, impacting engine performance.
P0315
P0315 indicates a problem with the crankshaft position variation learning pro...
P0316
P0316 indicates a misfire in the first 1000 revolutions of the engine,
P0317
The P0317 code indicates a misfire in cylinder 7, affecting engine performance.
P0318
P0318 indicates a misfire detection related to the crankshaft position sensor.
P0319
Code P0319 indicates a misfire in the first cylinder.
P031A
P031A indicates a misfire detected during engine start-up.
P031B
P031B indicates a misfire detected during the first 1000 revolutions of the e...
P031C
DTC P031C indicates a misfire in one of the engine cylinders, affecting vehic...
P031D
P031D indicates an engine misfire detected during startup.
P031E
P031E indicates a detected engine misfire that occurs under specific conditions.
P031F
DTC P031F relates to engine misfire detection issues.
P0320
Indicates a severe issue, it can lead to more significant problems if left un...
P0321
P0321 indicates a problem with the engine speed input circuit,
P0322
P0322 indicates a low signal from the ignition/distributor engine speed input...
P0323
P0323 indicates a high input signal from the knock sensor circuit,
P0324
P0324 indicates a problem with the knock sensor circuit, affecting engine per...
P0325
P0325 refers to a malfunction in the knock sensor circuit, which can affect e...
P0326
P0326 indicates a problem with the knock sensor's performance,
P0327
DTC P0327 indicates a low input from the knock sensor circuit,
P0328
P0328 indicates a high voltage signal from the knock sensor circuit.
P0329
P0329 indicates a problem with the knock sensor's performance or range.
P032A
P032A indicates a problem with the knock sensor's performance.
P032B
P032B means there's a problem with the knock sensor's performance.
P032C
P032C indicates a knock sensor range/performance issue, affecting engine perf...
P032D
P032D indicates a performance issue with the knock sensor.
P032E
The P032E code signifies a malfunction in the knock sensor performance,
P032F
P032F indicates a knock sensor performance issue in your engine,
P0330
P0330 refers to a malfunction in the knock sensor circuit, which is crucial f...
P0331
P0331 indicates a problem with the knock sensor's performance or range.
P0332
P0332 indicates a low input signal from the knock sensor on bank 2,
P0333
P0333 indicates a high input signal from the knock sensor 2 circuit,
P0334
P0334 means there's an intermittent issue in the crankshaft position sensor '...
P0335
P0335 indicates a crankshaft position sensor A circuit malfunction.
P0336
P0336 indicates a problem with the crankshaft position sensor's performance.
P0337
P0337 indicates a low signal from the crankshaft position sensor.
P0338
P0338 indicates a problem with the crankshaft position sensor's circuit perfo...
P0339
P0339 indicates an issue with the Crankshaft Position Sensor A circuit.
P0340
The P0340 code indicates a problem with the camshaft position sensor circuit,...
P0341
The P0341 code indicates a malfunction in the camshaft position sensor's perf...
P0342
P0342 indicates a low voltage signal from the camshaft position sensor.
P0343
P0343 indicates a high voltage input from the camshaft position sensor circuit.
P0344
The P0344 code means there's an intermittent issue with the camshaft position...
P0345
P0345 indicates a malfunction in the camshaft position sensor circuit.
P0346
DTC P0346 indicates a problem with the camshaft position sensor's signal.
P0347
The P0347 code signals an issue with the camshaft position sensor A circuit,
P0348
P0348 indicates a high input signal from the camshaft position sensor,
P0349
P0349 refers to a problem with the camshaft position sensor A circuit,
P0350
DTC P0350 indicates a malfunction in the ignition coil circuit.
P0351
P0351 indicates a malfunction in the ignition coil 'A' circuit,
P0352
P0352 indicates a malfunction in the ignition coil circuit for cylinder B,
P0353
The P0353 code signifies a malfunction in the ignition coil 'C' circuit.
P0354
P0354 indicates a malfunction in the ignition coil 'D' circuit.
P0355
DTC P0355 indicates a malfunction in the ignition coil 'E' primary/secondary ...
P0356
P0356 means there is a problem with the ignition coil 'F' circuit.
P0357
P0357 indicates a malfunction in the ignition coil 'G' circuit,
P0358
P0358 indicates a problem with the ignition coil circuit for cylinder 8.
P0359
P0359 indicates a malfunction in the ignition coil 'B' circuit,
P035A
P035A indicates a problem with the ignition coil 'A' circuit, affecting engin...
P035B
P035B indicates an ignition coil 'B' circuit malfunction.
P035C
P035C indicates a malfunction in the ignition coil 'C' circuit.
P035D
P035D indicates a problem with the ignition coil 'D' circuit, affecting engin...
P035E
P035E indicates a malfunction in the ignition coil 'E' circuit.
P035F
P035F indicates an issue with the ignition coil 'B' control circuit,
P0360
P0360 indicates a camshaft position sensor A circuit issue, affecting engine ...
P0361
DTC P0361 signals an issue with the camshaft position sensor, affecting engin...
P0362
P0362 indicates a problem with the camshaft position sensor 'B'.
P0363
The P0363 code indicates a high input signal from the camshaft position senso...
P0364
P0364 indicates a camshaft position sensor performance issue.
P0365
DTC P0365 indicates a malfunction in the camshaft position sensor circuit on ...
P0366
P0366 indicates a camshaft position sensor performance issue.
P0367
P0367 indicates an issue with the camshaft position sensor 'B' circuit.
P0368
DTC P0368 indicates a problem with the camshaft position sensor circuit,
P0369
P0369 indicates a camshaft position sensor performance issue, affecting engin...
P036A
P036A indicates a camshaft position timing issue that can affect engine perfo...
P036B
P036B indicates a problem with the camshaft position sensor B circuit,
P036C
P036C indicates a problem with the camshaft position sensor circuit.
P036D
P036D indicates a camshaft position sensor performance issue.
P036E
P036E indicates a camshaft position sensor performance issue.
P036F
P036F indicates a problem with the camshaft position sensor performance.
P0370
P0370 indicates a malfunction in the timing reference signal critical for eng...
P0371
P0371 indicates a problem with the timing reference high resolution signal,
P0372
P0372 indicates a malfunction with the engine's timing signal,
P0373
P0373 indicates a problem with the crankshaft position sensor signal.
P0374
DTC P0374 indicates an issue with the timing signal from the crankshaft posit...
P0375
P0375 indicates a crankshaft position sensor issue affecting engine performance.
P0376
P0376 signifies a problem with the crankshaft position sensor 'B',
P0377
P0377 indicates a problem with the Crankshaft Position Sensor 'A' circuit per...
P0378
DTC P0378 indicates a problem with the crankshaft position sensor circuit.
P0379
Indicates a problem with the crankshaft position sensor performance or its ra...
P037A
DTC P037A indicates a timing issue between the crankshaft and camshaft,
P037B
P037B indicates a malfunction in the camshaft position sensor signal.
P037C
P037C indicates a problem with the crankshaft position sensor signal.
P037D
The P037D code indicates a problem with the camshaft position sensor's signal...
P037E
Indicates ssociated with a timing control error in the vehicle's engine manag...
P037F
P037F indicates a problem with the crankshaft position sensor signal.
P0380
P0380 indicates a malfunction in the glow plug circuit of diesel engines.
P0381
P0381 indicates a malfunction in the glow plug circuit for diesel engines.
P0382
P0382 indicates a high input signal in the glow plug circuit of diesel engines.
P0383
DTC P0383 signifies a malfunction in the glow plug heater circuit.
P0384
P0384 indicates a problem with the glow plug circuit, affecting diesel engine...
P0385
P0385 means there is a problem with the glow plug heater circuit in diesel en...
P0386
P0386 indicates a problem with the diesel glow plug circuit, often affecting ...
P0387
The P0387 diagnostic trouble code indicates a malfunction in the glow plug ci...
P0388
P0388 signals a glow plug circuit issue in diesel engines.
P0389
P0389 indicates a malfunction in the glow plug position sensor circuit.
P038A
P038A indicates an issue with the glow plug control circuit in diesel engines.
P038B
P038B indicates a problem with the glow plug heater circuit in diesel engines.
P038C
P038C indicates a failure in the Diesel Exhaust Fluid heater performance.
P038D
P038D indicates a problem with the glow plug performance in diesel engines.
P038E
P038E indicates a malfunction in the glow plug heater circuit 'B' in diesel e...
P038F
P038F indicates a range/performance issue with the diesel engine preheat cont...
P0390
P0390 indicates a malfunction in the camshaft position sensor 'A' circuit.
P0391
P0391 indicates a fault in the camshaft position sensor 'B' circuit,
P0392
P0392 indicates an issue with the camshaft position sensor 'B',
P0393
P0393 indicates an issue with the camshaft position sensor 'B' circuit's perf...
P0394
P0394 indicates a camshaft position sensor performance issue, affecting engin...
P0395
P0395 signifies a malfunction in the crankshaft position sensor 'B' circuit.
P0396
P0396 indicates a malfunction with the camshaft position sensor 'B'.
P0397
DTC P0397 indicates a low input signal from the camshaft position sensor 'B' ...
P0398
P0398 indicates a high input signal from the camshaft position sensor 'B',
P0399
P0399 indicates an issue with the camshaft position sensor 'B' performance.
P04XX Engine Control System
P0400
P0400 indicates a malfunction in the EGR system's exhaust flow.
P0401
P0401 means your vehicle's EGR system is not recirculating enough exhaust gas.
P0402
P0402 means excessive EGR flow detected, which can affect engine performance ...
P0403
P0403 indicates a malfunction in the EGR control circuit, affecting emissions...
P0404
P0404 means there is an issue with the EGR system's flow performance.
P0405
The P0405 code signals a low input from the EGR sensor, affecting emissions c...
P0406
Indicates a problem with the Exhaust Gas Recirculation (EGR) system in your v...
P0407
P0407 indicates a low voltage signal from the EGR sensor, affecting emissions...
P0408
P0408 indicates a high voltage in the EGR sensor circuit.
P0409
P0409 indicates a problem with the EGR sensor's range or performance.
P040A
The P040A code indicates a malfunction in the EGR temperature sensor circuit,...
P040B
P040B indicates an EGR sensor performance issue, which may affect engine effi...
P040C
P040C indicates a malfunction in the EGR system related to performance.
P040D
P040D indicates an issue with the EGR position sensor performance,
P040E
P040E indicates a malfunction in the EGR system, affecting emissions and engi...
P040F
P040F indicates a performance issue with the EGR system.
P0410
P0410 indicates a malfunction in the secondary air injection system,
P0411
P0411 means there's an issue with the secondary air injection system's flow.
P0412
P0412 signifies a fault in the secondary air injection system's switching valve.
P0413
P0413 indicates an issue with the secondary air injection system,
P0414
P0414 indicates a malfunction in the secondary air injection system switch ci...
P0415
Indicates a problem with the secondary air injection system control circuit.
P0416
P0416 indicates a malfunction in the secondary air injection system.
P0417
P0417 indicates a problem with the secondary air injection system's switching...
P0418
P0418 indicates a malfunction in the secondary air injection system control c...
P0419
DTC P0419 refers to a performance problem with the secondary air injection sy...
P0420
P0420 indicates a problem with the catalytic converter's efficiency.
P0421
P0421 indicates that the catalytic converter's efficiency is below the expect...
P0422
P0422 means low efficiency of the catalytic converter.
P0423
P0423 indicates an issue with the catalytic converter temperature sensor circ...
P0424
DTC P0424 indicates that the catalytic converter is not working efficiently,
P0425
P0425 indicates a problem with the oxygen sensor heater circuit.
P0426
DTC P0426 signifies a performance issue with the catalyst temperature sensor.
P0427
DTC P0427 indicates a problem with the catalytic converter temperature sensor.
P0428
P0428 indicates an issue with the heated catalytic converter's temperature se...
P0429
P0429 means the catalytic converter is not working efficiently.
P0430
P0430 means the catalytic converter on Bank 2 is not performing efficiently.
P0431
P0431 means the catalytic converter is underperforming, impacting emissions c...
P0432
P0432 signifies a catalytic converter efficiency issue on bank 2.
P0433
P0433 indicates a problem with the efficiency of the catalytic converter.
P0434
P0434 indicates low efficiency in the catalytic converter on Bank 1.
P0435
P0435 indicates a problem with the heater circuit of the catalytic converter,...
P0436
P0436 means there's a problem with the catalytic converter temperature sensor...
P0437
P0437 indicates a problem with the catalytic converter temperature sensor cir...
P0438
P0438 means there's an issue with the oxygen sensor heater circuit.
P0439
P0439 signifies a malfunction in the catalytic converter's heater circuit,
P0440
P0440 indicates a malfunction in the EVAP system, which controls fuel vapor e...
P0441
DTC P0441 indicates an incorrect purge flow in the EVAP system,
P0442
P0442 indicates a small leak in the EVAP system, affecting emissions control.
P0443
P0443 indicates a problem with the purge control valve in the EVAP system.
P0444
P0444 indicates an open circuit in the EVAP purge control valve,
P0445
P0445 indicates a short in the EVAP vent control circuit, affecting vehicle e...
P0446
DTC P0446 signifies a problem in the EVAP vent control circuit.
P0447
P0447 indicates an issue with the EVAP vent circuit, affecting emissions cont...
P0448
P0448 indicates an issue with the EVAP vent control circuit, often linked to ...
P0449
The P0449 code indicates a problem with the EVAP vent control circuit,
P044A
P044A indicates a performance issue in the Evaporative Emission Control System.
P044B
P044B means there's a problem in the EVAP system's vent valve control circuit...
P044C
The P044C code signifies a high input from the evaporative emission system's ...
P044D
P044D indicates a problem with the evaporative emissions control system's ven...
P044E
P044E indicates a performance issue in the EVAP vent control circuit.
P044F
P044F indicates a malfunction in the evaporative emission control system,
P0450
The P0450 code indicates a malfunction in the evaporative emission control sy...
P0451
P0451 indicates a malfunction in the evaporative emission control system's pr...
P0452
P0452 indicates a low input from the EVAP pressure sensor.
P0453
Indicates a problem with the evaporative emission control system pressure sen...
P0454
The P0454 code indicates a malfunction in the EVAP system pressure sensor,
P0455
DTC P0455 points to a large leak in the EVAP system, affecting emissions cont...
P0456
P0456 indicates a small leak in the evaporative emissions system.
P0457
P0457 means there's a leak in the evaporative emission control system,
P0458
P0458 indicates a low input from the evaporative emission control system pres...
P0459
The P0459 code signifies an issue with the EVAP pressure sensor's performance.
P045A
P045A indicates a leak or malfunction in the EVAP system, affecting emissions...
P045B
The P045B code signifies a vent control circuit performance issue in the EVAP...
P045C
P045C indicates an issue with the EVAP system's pressure regulation.
P045D
The P045D code signals a leak in the evaporative emission control system.
P045E
P045E indicates a problem with the EVAP system's pressure sensor,
P045F
P045F indicates a leak in the EVAP system, which can affect emissions and fue...
P0460
P0460 indicates a malfunction in the fuel level sensor circuit.
P0461
P0461 indicates a fuel level sensor circuit issue, affecting fuel gauge accur...
P0462
P0462 indicates a low input from the fuel level sensor circuit.
P0463
DTC P0463 indicates a high input from the fuel level sensor circuit.
P0464
P0464 indicates a fuel level sensor issue, affecting fuel gauge accuracy.
P0465
P0465 indicates a problem with the fuel level sensor's range or performance.
P0466
P0466 indicates a problem with the fuel level sensor's range or performance.
P0467
P0467 indicates a fuel level sensor performance issue, affecting fuel gauge a...
P0468
P0468 means the fuel level sensor circuit has a high input voltage,
P0469
P0469 indicates a fuel level sensor performance problem, affecting fuel readi...
P046A
P046A indicates a problem with the fuel level sensor's performance,
P046B
The P046B code indicates an issue with the fuel level sensor's ability to acc...
P046C
The P046C code indicates a performance issue with your vehicle's fuel level s...
P046D
P046D indicates a fuel level sensor issue, affecting fuel gauge accuracy.
P046E
P046E indicates a problem with the fuel level sensor circuit performance.
P046F
P046F indicates a fuel level sensor range/performance issue.
P0470
The P0470 code indicates a fault in the exhaust pressure sensor circuit,
P0471
The P0471 code signifies a malfunction in the exhaust pressure sensor circuit...
P0472
The P0472 code indicates a low voltage signal from the exhaust pressure senso...
P0473
P0473 indicates a problem with the exhaust pressure sensor's performance.
P0474
The P0474 code indicates a problem with the exhaust pressure sensor's range o...
P0475
P0475 means there's an issue with the exhaust pressure sensor circuit,
P0476
P0476 indicates an issue with the exhaust pressure sensor's range or performa...
P0477
DTC P0477 indicates a problem with the exhaust pressure sensor circuit perfor...
P0478
P0478 indicates a malfunction in the exhaust pressure sensor circuit,
P0479
The P0479 code indicates an issue with the exhaust pressure sensor's range or...
P047A
The P047A code indicates an issue with the exhaust pressure sensor's range or...
P047B
P047B indicates a problem with the exhaust pressure sensor's readings.
P047C
P047C indicates a performance issue with the exhaust pressure sensor,
P047D
Indicates an issue with the diesel exhaust pressure sensor in your vehicle.
P047E
The P047E code indicates a performance issue with the exhaust pressure sensor...
P047F
DTC P047F indicates a problem with the exhaust pressure sensor's performance ...
P0480
P0480 indicates a malfunction in the cooling fan control circuit,
P0481
Indicates an issue with the cooling fan control circuit.
P0482
DTC P0482 indicates a malfunction in the cooling fan control circuit,
P0483
DTC P0483 indicates a malfunction in the cooling fan system.
P0484
P0484 refers to a cooling fan control circuit issue, indicating the fan's per...
P0485
P0485 indicates a malfunction in the cooling fan control circuit.
P0486
Indicates a problem with the Exhaust Gas Recirculation (EGR) sensor range or ...
P0487
DTC P0487 indicates a low signal from the cooling fan control circuit,
P0488
DTC P0488 indicates a malfunction in the variable speed cooling fan control c...
P0489
P0489 indicates a problem with the EGR sensor's performance.
P048A
P048A indicates a problem with the coolant flow or temperature regulation in ...
P048B
The P048B code signals a malfunction in the engine coolant temperature sensor...
P048C
P048C signals a problem with the engine cooling system, often related to the ...
P048D
P048D indicates a malfunction in the second cooling fan's performance.
P048E
The P048E code indicates a cooling system performance issue, often related to...
P048F
P048F indicates an issue with engine coolant flow, often due to a faulty ther...
P0490
P0490 indicates a malfunction in the secondary air injection system.
P0491
P0491 indicates insufficient flow in the secondary air injection system.
P0492
P0492 indicates insufficient flow from the secondary air injection system,
P0493
P0493 indicates high purge flow in the EVAP system, potentially leading to in...
P0494
P0494 indicates insufficient EGR flow in the Exhaust Gas Recirculation system.
P0495
The P0495 code indicates a high flow condition in the evaporative emission sy...
P0496
P0496 indicates high purge flow in the evaporative emission system.
P0497
DTC P0497 indicates low purge flow in the EVAP system.
P0498
DTC P0498 signifies a high voltage reading at the evaporative emission contro...
P0499
P0499 indicates an issue with the evaporative emission control system's purge...
P05XX Engine Control System
P0500
The P0500 code indicates a malfunction in the vehicle speed sensor,
P0501
P0501 indicates a problem with the vehicle speed sensor's performance or range.
P0502
P0502 means there's a low input signal from your vehicle's speed sensor.
P0503
The P0503 code indicates a problem with the vehicle speed sensor circuit.
P0504
P0504 indicates a problem with the brake light switch circuit.
P0505
DTC P0505 signifies a malfunction in the Idle Air Control system,
P0506
DTC P0506 indicates an issue with the idle air control system where the RPM i...
P0507
DTC P0507 indicates your engine is idling too high.
P0508
The P0508 code indicates a low input issue in the Idle Air Control circuit.
P0509
DTC P0509 indicates a low voltage issue in the idle air control circuit,
P050A
P050A indicates a malfunction in the idle air control system, affecting engin...
P050B
P050B indicates a problem with the coolant temperature sensor circuit,
P050C
P050C indicates a problem with the Cold Start Idle Air Control System,
P050D
Indicates an issue with the Cold Start Ignition Timing Performance.
P050E
The P050E code signifies a malfunction in the evaporative emission control sy...
P050F
The P050F code signifies a malfunction in the engine's idle control system,
P0510
P0510 means there's an issue with the engine coolant temperature sensor circuit.
P0511
The P0511 code indicates a problem with the intake air temperature sensor cir...
P0512
The P0512 code indicates a problem with the battery temperature sensor circuit.
P0513
P0513 indicates a fault in the Idle Air Control System, affecting engine idle...
P0514
P0514 indicates a malfunction in the idle air control system, affecting engin...
P0515
P0515 indicates a malfunction in the Idle Air Control system, affecting engin...
P0516
DTC P0516 indicates an issue with the Idle Air Control system.
P0517
The P0517 code indicates a high voltage in the coolant temperature sensor cir...
P0518
P0518 indicates a malfunction with the Engine Coolant Temperature sensor or i...
P0519
P0519 indicates an issue with the Idle Air Control (IAC) system's performance.
P051A
DTC P051A indicates an issue with the engine coolant temperature sensor circuit.
P051B
P051B indicates a problem with the coolant temperature sensor performance.
P051C
Indicates your vehicle may struggle to start, run roughly, or exhibit poor fu...
P051D
P051D indicates a malfunction in the Cold Start Idle Air Control System.
P051E
P051E indicates that the engine isn’t reaching optimal performance at low tem...
P051F
DTC P051F indicates a problem with the battery management system affecting po...
P0520
P0520 refers to a malfunction in the oil pressure sensor circuit,
P0521
The P0521 code indicates a problem with the engine oil pressure sensor's read...
P0522
Indicates the Engine Control Module (ECM) has detected a low voltage signal f...
P0523
P0523 indicates an issue with the oil pressure sensor circuit,
P0524
P0524 indicates an issue with the engine oil pressure sensor or low oil press...
P0525
DTC P0525 signifies an issue with the engine oil pressure sensor circuit.
P0526
DTC P0526 indicates problems with the oil pressure sensor circuit,
P0527
Indicates a range or performance issue with the engine oil pressure sensor ci...
P0528
P0528 indicates a problem with the oil pressure sensor performance.
P0529
DTC P0529 signifies an issue with the oil pressure sensor’s range or performa...
P052A
DTC P052A indicates an issue with engine oil pressure performance,
P052B
P052B indicates a problem with the oil pressure control circuit in your vehicle.
P052C
P052C indicates a performance issue with the engine oil pressure control sole...
P052D
P052D indicates a problem with the engine oil pressure sensor's performance.
P052E
P052E signifies an issue with the engine oil pressure control circuit,
P052F
P052F indicates an oil pressure control circuit issue that affects engine per...
P0530
DTC P0530 signifies a problem with the refrigerant pressure sensor circuit.
P0531
The P0531 code means there's an issue with the refrigerant pressure sensor's ...
P0532
P0532 indicates a low input from the refrigerant pressure sensor in your vehi...
P0533
P0533 signifies a refrigerant pressure sensor circuit issue, often linked to ...
P0534
P0534 indicates a problem with the A/C refrigerant pressure sensor circuit,
P0535
DTC P0535 refers to a malfunction in the air conditioning refrigerant pressur...
P0536
P0536 indicates a problem with the A/C refrigerant pressure sensor circuit.
P0537
P0537 indicates a low voltage signal from the evaporative emission control sy...
P0538
P0538 indicates a high voltage reading from the A/C refrigerant pressure sensor.
P0539
P0539 indicates a refrigerant pressure sensor issue, affecting your A/C syste...
P053A
P053A indicates a refrigerant pressure sensor performance issue in your vehic...
P053B
P053B means there's an issue with the refrigerant temperature sensor circuit ...
P053C
P053C indicates a malfunction in the A/C refrigerant pressure sensor circuit.
P053D
P053D means there's a problem with the evaporative emission system pressure s...
P053E
P053E indicates a malfunction in the evaporative emission system pressure sen...
P053F
P053F indicates a problem with the evaporative emission system pressure senso...
P0540
P0540 indicates a malfunction in the exhaust gas temperature sensor or its ci...
P0541
P0541 indicates an issue with the engine coolant temperature sensor circuit.
P0542
DTC P0542 indicates an issue with the engine coolant temperature sensor circuit.
P0543
P0543 indicates a malfunction with the exhaust gas temperature sensor circuit.
P0544
P0544 indicates a problem with the exhaust gas temperature sensor circuit,
P0545
P0545 indicates a malfunction in the exhaust gas temperature sensor circuit.
P0546
P0546 indicates a problem with the intake air temperature sensor circuit perf...
P0547
DTC P0547 means there's a low voltage reading from the exhaust gas temperatur...
P0548
P0548 indicates a high voltage reading from the exhaust gas temperature senso...
P0549
P0549 indicates an issue with the exhaust gas temperature sensor circuit.
P054A
P054A indicates a malfunction in the intake air temperature sensor circuit.
P054B
Indicates critical concern for many drivers.
P054C
P054C indicates a problem with the exhaust gas temperature sensor performance.
P054D
P054D indicates a problem with the exhaust gas temperature sensor circuit.
P054E
P054E indicates a problem with the intake air temperature sensor circuit.
P054F
The P054F code means there's an issue with the Diesel Particulate Filter syst...
P0550
P0550 indicates a problem with the power steering pressure sensor circuit.
P0551
P0551 indicates a power steering pressure sensor circuit issue.
P0552
P0552 means the power steering pressure sensor circuit is sending a low input...
P0553
P0553 indicates a malfunction in the power steering pressure sensor circuit.
P0554
DTC P0554 indicates a power steering pressure sensor issue.
P0555
P0555 indicates a problem with the power steering pressure switch,
P0556
DTC P0556 refers to a power steering pressure sensor range or performance pro...
P0557
P0557 indicates a low input signal from the power steering pressure sensor.
P0558
P0558 indicates a high input signal from the power steering pressure sensor.
P0559
P0559 indicates a malfunction in the power steering pressure sensor circuit.
P055A
P055A indicates a problem with the power steering pressure sensor circuit.
P055B
DTC P055B indicates a problem with the power steering pressure sensor circuit.
P055C
DTC P055C indicates a problem with the power steering pressure sensor's perfo...
P055D
P055D indicates a performance issue with the power steering pressure sensor.
P055E
The P055E code refers to a problem with the power steering pressure sensor ci...
P055F
The P055F code refers to a performance issue with the power steering pressure...
P0560
The P0560 code indicates a system voltage malfunction, often linked to batter...
P0561
P0561 indicates a problem with the power steering control module circuit,
P0562
P0562 indicates that the vehicle's battery voltage is below the expected thre...
P0563
P0563 indicates that the cruise control system is receiving too high of a vol...
P0564
P0564 indicates an intermittent fault in the cruise control system's input ci...
P0565
P0565 indicates a malfunction in the cruise control system, usually related t...
P0566
The P0566 code signifies a problem with the cruise control input circuit,
P0567
P0567 indicates a malfunction in the cruise control system's switch circuit.
P0568
P0568 indicates high voltage in the cruise control system.
P0569
P0569 indicates a malfunction in the cruise control system's input signal.
P056A
DTC P056A indicates a voltage control problem in your vehicle's electrical sy...
P056B
The P056B code means your vehicle's battery voltage is higher than expected,
P056C
Indicates a problem with the vehicle's power supply.
P056D
P056D indicates a malfunction in the cruise control system, often related to ...
P056E
P056E indicates a voltage reference issue detected by the PCM.
P056F
P056F indicates a power management system issue related to the ECM.
P0570
P0570 refers to a brake switch circuit malfunction which affects brake light ...
P0571
DTC P0571 refers to a malfunction in the cruise control switch circuit,
P0572
DTC P0572 refers to a low voltage condition in the brake switch circuit,
P0573
P0573 indicates a high voltage issue in the brake switch circuit affecting cr...
P0574
P0574 indicates a malfunction in the brake switch circuit, affecting vehicle ...
P0575
P0575 indicates a problem with the cruise control switch circuit.
P0576
P0576 indicates a malfunction in the cruise control switch circuit.
P0577
The P0577 code signifies a high input signal from the cruise control switch c...
P0578
Indicates an issue with the cruise control switch circuit, specifically relat...
P0579
P0579 indicates a high voltage fault in the brake switch A circuit.
P057A
DTC P057A indicates a problem with the brake switch circuit A,
P057B
P057B indicates a malfunction in the Brake Pedal Position Sensor A circuit,
P057C
P057C indicates a problem with the brake pedal position sensor circuit.
P057D
P057D indicates a malfunction with the brake pedal position sensor.
P057E
DTC P057E indicates a problem with the brake pedal position sensor circuit,
P057F
P057F indicates a malfunction in the brake pedal position sensor.
P0580
P0580 indicates a malfunction in the cruise control system, affecting its ope...
P0581
P0581 indicates a malfunction in the cruise control switch circuit,
P0582
P0582 indicates a low input from the cruise control switch circuit,
P0583
The P0583 diagnostic trouble code indicates a problem with the cruise control...
P0584
DTC P0584 indicates a malfunction in the cruise control system.
P0585
P0585 indicates a malfunction in the cruise control switch circuit.
P0586
DTC P0586 signals an issue with the cruise control switch input A,
P0587
P0587 indicates a low voltage in the cruise control input circuit.
P0588
P0588 indicates a malfunction in the cruise control input circuit.
P0589
P0589 indicates a problem with the cruise control switch circuit's range or p...
P058A
P058A indicates a malfunction in the cruise control system's performance.
P058B
P058B indicates a malfunction in the cruise control system 'A' circuit.
P058C
P058C indicates a malfunction in the cruise control system, affecting throttl...
P058D
P058D indicates a malfunction in the cruise control system, affecting its abi...
P058E
P058E indicates a malfunction in the cruise control system's performance.
P058F
DTC P058F indicates a problem with the Adaptive Cruise Control related to the...
P0590
The P0590 code indicates an issue with the thermostat control circuit,
P0591
P0591 indicates a thermostat control circuit issue, affecting engine temperat...
P0592
P0592 indicates an issue with the thermostat control circuit, affecting engin...
P0593
P0593 indicates a coolant thermostat performance issue, affecting engine temp...
P0594
P0594 indicates a thermostat control circuit issue, affecting engine temperat...
P0595
P0595 indicates a malfunction in the engine coolant thermostat control circuit.
P0596
Indicates the Engine Control Module (ECM) has detected that the coolant therm...
P0597
P0597 indicates a malfunction in the thermostat heater control circuit,
P0598
P0598 indicates a problem with the thermostat control circuit's performance,
P0599
The P0599 code means there's a thermostat control circuit issue that affects ...
P06XX Engine Control System
P0600
P0600 indicates a communication error between the ECM and TCM.
P0601
P0601 indicates a fault in the Engine Control Module (ECM), affecting engine ...
P07XX Engine Control System
P0700
P0700 indicates a malfunction in the transmission control system.
P0701
P0701 signals a problem with your vehicle's transmission control system,
P0702
P0702 indicates a problem with the transmission range sensor circuit performa...
P0703
P0703 indicates a fault in the transmission range sensor circuit,
P0704
The P0704 code indicates an issue with the transmission range sensor circuit,...
P0705
DTC P0705 means there's an issue with the transmission range sensor circuit.
P0706
P0706 indicates a problem with the transmission range sensor performance,
P0707
P0707 indicates a low input signal from the transmission range sensor.
P0708
P0708 indicates a fault in the transmission range sensor circuit.
P0709
P0709 indicates an intermittent issue in the transmission range sensor circuit.
P070A
Indicates the Engine Control Module (ECM) has detected a problem with the tra...
P070B
P070B refers to a problem with the transmission range sensor circuit performa...
P070C
The P070C code indicates a malfunction with the Transmission Range Sensor,
P070D
P070D indicates a problem with the transmission range sensor's performance or...
P070E
P070E indicates a problem with the transmission fluid temperature sensor.
P070F
DTC P070F indicates a performance issue with the transmission control module ...
P0710
P0710 indicates a transmission fluid temperature sensor issue that can affect...
P0711
Indicates a transmission fluid temperature sensor range or performance issue.
P0712
P0712 indicates a problem with the transmission fluid temperature sensor circ...
P0713
P0713 indicates a high voltage signal from the transmission fluid temperature...
P0714
P0714 signifies an issue with the transmission fluid temperature sensor circu...
P0715
P0715 indicates a malfunction in the transmission fluid temperature sensor ci...
P0716
Indicates a problem with the transmission fluid temperature sensor circuit.
P0717
Indicates nd repair are crucial to maintaining the health of your vehicle's t...
P0718
P0718 indicates a problem with the transmission fluid temperature sensor circ...
P0719
The P0719 code signals an intermittent issue with the transmission fluid temp...
P071A
P071A indicates a fault in the transmission fluid temperature sensor circuit,...
P071B
Indicates a problem with the transmission fluid temperature sensor,
P071C
P071C indicates a transmission fluid temperature sensor issue.
P071D
The P071D code indicates a problem with the transmission fluid temperature se...
P071E
P071E indicates a problem with the transmission fluid temperature sensor's pe...
P071F
P071F indicates a problem with the transmission temperature sensor circuit pe...
P0720
Indicates a malfunction in the vehicle speed sensor (VSS) circuit.
P0721
P0721 indicates a problem with the transmission output speed sensor range or ...
P0722
DTC P0722 signifies a problem with the vehicle speed sensor circuit,
P0741
The P0741 code indicates a problem with the torque converter clutch performance.
P0750
DTC P0750 signals a malfunction in the transmission control system related to...
P0755
The P0755 code indicates a problem with the transmission shift solenoid B,
P0760
The P0760 code indicates a transmission control system issue, specifically a ...
P08XX Engine Control System
P0800
P0800 indicates a malfunction in the transmission control system,
P09XX Engine Control System
P0900
DTC P0900 refers to a clutch actuator control circuit problem,
P0AXX Engine Control System
P0A00
P0A00 indicates a malfunction in the hybrid electric system.
P0A0F
P0A0F indicates a problem with the hybrid battery pack.
P10XX Engine Control System
P1000
P1000 means the vehicle's OBD system has incomplete self-tests.
P1001
P1001 indicates a malfunction in the variable intake control system.
P11XX Engine Control System
P1100
P1100 indicates a malfunction in the Mass Air Flow sensor, affecting engine p...
P1101
DTC P1101 indicates a problem with the intake air flow system performance.
P1130
The P1130 code indicates an oxygen sensor performance issue, potentially affe...
P1131
P1131 indicates an issue with the oxygen sensor signal, often leading to poor...
P1150
P1150 indicates an issue with the air-fuel mixture control, often due to a fa...
P1151
P1151 indicates a lean fuel condition detected by the oxygen sensor.
P12XX Engine Control System
P1200
The P1200 code indicates a fuel pump control circuit issue, affecting fuel de...
P1201
P1201 indicates a fuel injector control circuit range or performance problem.
P13XX Engine Control System
P1300
P1300 indicates an ignition system malfunction.
P14XX Engine Control System
P1400
DTC P1400 indicates a malfunction in the EGR system, affecting engine perform...
P1401
DTC P1401 indicates a malfunction in the EGR system related to exhaust gas flow.
P15XX Engine Control System
P1500
P1500 indicates an issue with the vehicle's idle speed control system.
P1501
P1501 means there's a problem with the Idle Air Control valve,
P20XX Engine Control System
P2000
DTC P2000 indicates an issue with the efficiency of the NOx adsorber in your ...
P21XX Engine Control System
P2100
P2100 indicates a problem with the throttle actuator control system.
P2101
The P2101 code indicates a problem with the throttle actuator control,
P23XX Engine Control System
P2300
The P2300 code indicates an issue with the ignition coil primary circuit,
P2301
DTC P2301 indicates a malfunction in the ignition coil 'A' circuit,
P25XX Engine Control System
P2500
P2500 indicates an issue with the power supply control module.
P26XX Engine Control System
P2600
The P2600 code indicates a malfunction in the engine coolant pump control cir...
P30XX Engine Control System
P3000
The P3000 code indicates a malfunction in the hybrid battery performance.
P31XX Engine Control System
P3100
P3100 indicates a malfunction in the hybrid battery control system.
P34XX Engine Control System
P3400
P3400 indicates a malfunction in the Variable Valve Timing system.
P35XX Engine Control System
P3500
P3500 indicates a variable valve timing issue in the engine control system.
P40XX Engine Control System
P4000
P4000 indicates a problem with the exhaust gas recirculation (EGR) system.