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:
Showing codes 8501-8600 of 12293 total codes
P21XX Engine Control System
P2134
P2134 indicates a throttle position sensor correlation error.
P2135
DTC P2135 indicates a throttle position sensor correlation issue,
P2136
P2136 indicates a problem with the throttle position sensor readings.
P2137
DTC P2137 signifies a malfunction with the throttle/pedal position sensors.
P2138
P2138 indicates a throttle position sensor issue, affecting engine performance.
P2139
P2139 indicates a throttle/pedal position sensor issue.
P213A
Indicates a problem with the throttle position sensor (TPS) or accelerator pe...
P213B
P213B indicates a throttle position sensor range/performance issue.
P213C
Indicates crucial component that communicates the position of the accelerator...
P213D
P213D indicates a throttle position sensor performance issue.
P213E
P213E indicates a throttle position sensor problem that can affect engine per...
P213F
P213F indicates a problem with the throttle or pedal position sensor performa...
P2140
DTC P2140 indicates a problem with the fuel injector control circuit,
P2141
P2141 indicates a fuel pressure regulator control circuit issue,
P2142
P2142 indicates a voltage supply issue in the fuel injector circuit for Group A.
P2143
P2143 indicates a fuel pressure sensor performance issue, often leading to en...
P2144
P2144 indicates a problem with the fuel injector circuit, affecting engine pe...
P2145
DTC P2145 refers to a fuel pressure regulator control circuit performance iss...
P2146
DTC P2146 indicates a problem with the fuel injector control circuit,
P2147
P2147 refers to a fuel pressure regulator control circuit issue that affects ...
P2148
P2148 indicates a fuel injection control circuit issue, affecting engine perf...
P2149
P2149 indicates a problem with the fuel injector circuit, leading to potentia...
P214A
DTC P214A indicates a fuel rail pressure issue, often due to sensor problems ...
P214B
P214B indicates a fuel delivery issue in your vehicle's engine.
P214C
P214C indicates a fuel pressure regulator performance issue.
P214D
P214D refers to a fuel pressure regulator performance issue.
P214E
P214E indicates a performance issue with the powertrain control module,
P214F
P214F indicates a fuel rail pressure sensor performance issue.
P2150
DTC P2150 indicates a problem with the Throttle Position Sensor circuit,
P2151
The P2151 code indicates a malfunction in the fuel level sensor circuit.
P2152
P2152 indicates a throttle/pedal position sensor problem.
P2153
P2153 indicates a performance issue with the throttle or pedal position senso...
P2154
The P2154 code indicates a problem with the fuel level sensor circuit readings.
P2155
P2155 indicates a problem with the fuel pressure sensor circuit,
P2156
The P2156 code signifies an issue with the fuel pressure sensor's performance...
P2157
DTC P2157 signifies a malfunction in the fuel level sensor circuit,
P2158
P2158 indicates a fuel pressure sensor issue, affecting engine performance.
P2159
DTC P2159 indicates a fuel rail pressure sensor circuit issue.
P215A
P215A signifies a problem with the fuel rail pressure sensor performance.
P215B
P215B indicates a malfunction with the fuel pressure sensor, affecting engine...
P215C
The P215C code indicates a problem with the fuel pressure sensor's performance.
P215D
DTC P215D refers to a fuel pressure sensor circuit performance issue.
P215E
P215E indicates a fuel pressure sensor that is either out of range or not per...
P215F
DTC P215F signifies an issue with the fuel rail pressure sensor circuit.
P2160
P2160 indicates a fuel temperature sensor circuit problem.
P2161
P2161 indicates a fuel temperature sensor problem, affecting fuel injection p...
P2162
P2162 indicates a problem with the fuel level sensor circuit, affecting fuel ...
P2163
P2163 indicates an issue with the engine coolant temperature sensor circuit,
P2164
P2164 indicates a fuel rail pressure sensor performance problem.
P2165
P2165 indicates a fuel rail pressure sensor issue, affecting fuel delivery.
P2166
P2166 indicates a fault with the Engine Coolant Temperature sensor or circuit...
P2167
P2167 indicates a fuel rail pressure sensor circuit issue.
P2168
P2168 indicates a problem with the fuel rail pressure sensor's range or perfo...
P2169
P2169 indicates a throttle position sensor performance issue.
P216A
P216A indicates a problem with the fuel rail pressure sensor performance.
P216B
P216B indicates a fuel flow control issue within the engine management system.
P216C
P216C indicates a fuel pressure sensor circuit issue, affecting engine perfor...
P216D
DTC P216D indicates a fuel rail pressure sensor issue that affects engine per...
P216E
DTC P216E indicates an issue with the engine coolant temperature sensor circuit.
P216F
The P216F code signals an issue with the fuel pressure sensor readings,
P2170
P2170 indicates a malfunction in the throttle actuator control system,
P2171
P2171 indicates an issue with the throttle actuator control system,
P2172
Indicates malfunction in the throttle position sensor.
P2173
P2173 indicates a throttle actuator control performance issue.
P2174
P2174 indicates a throttle actuator control range/performance issue.
P2175
DTC P2175 means there's a throttle actuator control issue affecting engine pe...
P2176
DTC P2176 indicates a malfunction in the throttle or pedal position sensors,
P2177
Indicates an issue with the Idle Air Control (IAC) system, specifically relat...
P2178
P2178 indicates a throttle position sensor circuit performance issue.
P2179
P2179 indicates a throttle actuator control performance problem.
P217A
P217A indicates a problem with the throttle actuator control system,
P217B
Indicates a throttle actuator control system range or performance problem.
P217C
DTC P217C indicates a performance issue in the idle control system.
P217D
The P217D code indicates a problem with the throttle actuator control system,...
P217E
P217E refers to a throttle actuator control range issue, often related to the...
P217F
P217F indicates a throttle actuator control issue, often leading to poor engi...
P2180
Indicates the ECT sensor is reporting temperatures that are outside the expec...
P2181
The P2181 code signifies a malfunction in the engine coolant temperature sens...
P2182
DTC P2182 means there's a problem with the engine coolant temperature sensor'...
P2183
P2183 indicates a coolant temperature sensor circuit issue, affecting engine ...
P2184
Indicates a coolant temperature sensor range/performance issue.
P2185
P2185 indicates a performance issue with the coolant temperature sensor circuit.
P2186
P2186 indicates a problem with the coolant temperature sensor circuit perform...
P2187
P2187 indicates a lean air-fuel mixture for Bank 1 during idle.
P2188
Indicates the engine control module (ECM) has detected a rich fuel condition ...
P2189
Indicates n imbalance in the air-fuel mixture, where too much air and not eno...
P218A
P218A indicates a performance issue with the engine coolant temperature senso...
P218B
P218B indicates a coolant temperature sensor circuit issue, affecting engine ...
P218C
The P218C code signifies a coolant temperature sensor issue, affecting engine...
P218D
P218D indicates a problem with the coolant temperature sensor circuit.
P218E
P218E signifies a problem with the Engine Coolant Temperature sensor range or...
P218F
P218F indicates a fault with the engine coolant temperature sensor performance.
P2190
Indicates there is an excess of fuel in the air-fuel mixture, which can lead ...
P2191
DTC P2191 signifies an air-fuel ratio imbalance, leading to issues like poor ...
P2192
P2192 indicates a rich fuel condition in bank 1 of your engine.
P2193
P2193 indicates a lean oxygen sensor signal for bank 1, which can affect engi...
P2194
P2194 indicates an issue with the air-fuel ratio sensor, leading to potential...
P2195
DTC P2195 means the oxygen sensor is detecting a lean air-fuel mixture.
P2196
P2196 indicates a rich fuel condition in Bank 1, often leading to poor fuel e...
P2197
DTC P2197 signifies an oxygen sensor signal that indicates a lean air-fuel mi...
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