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 201-300 of 4123 total codes
P00XX Engine Control System
P00C8
DTC P00C8 indicates a problem with the coolant temperature sensor or ECM data...
P00C9
P00C9 indicates a problem with the coolant flow control circuit,
P00CA
P00CA indicates low boost pressure in the turbocharger or supercharger system.
P00CB
P00CB signifies a coolant flow issue detected by the engine's control module.
P00CC
DTC P00CC signals a problem with the coolant temperature sensor's performance.
P00CD
The P00CD code indicates a malfunction with the engine coolant temperature se...
P00CE
P00CE indicates low engine coolant flow, which can lead to overheating.
P00CF
P00CF signifies a problem with the Engine Coolant Temperature sensor circuit.
P00D0
P00D0 means low engine coolant flow rate, indicating potential overheating.
P00D1
P00D1 indicates a problem with the engine coolant temperature sensor's perfor...
P00D2
P00D2 indicates a coolant temperature sensor problem.
P00D3
Indicates the ECM has identified a lower-than-expected flow of coolant in the...
P00D4
P00D4 indicates a problem with engine coolant flow.
P00D5
P00D5 indicates a performance issue with the turbocharger or supercharger boo...
P00D6
DTC P00D6 indicates an issue with the intake air temperature sensor circuit.
P00D7
P00D7 indicates that the engine coolant temperature is excessively high.
P00D8
P00D8 means the engine coolant temperature is too high, signaling potential o...
P00D9
P00D9 indicates a cooling system performance issue.
P00DA
P00DA indicates a problem with the mass air flow sensor circuit.
P00DB
P00DB indicates an issue with engine coolant flow.
P00DC
P00DC signals a problem with the coolant flow control circuit,
P00DD
P00DD indicates a problem with engine coolant flow, which can cause overheating.
P00DE
P00DE indicates a coolant flow performance issue in your engine.
P00DF
P00DF indicates a coolant temperature sensor malfunction, suggesting the engi...
P00E0
P00E0 signifies a malfunction in the coolant flow control system,
P00E1
P00E1 indicates a malfunction in the Engine Coolant Temperature Sensor circuit.
P00E2
DTC P00E2 signifies a problem with the engine coolant temperature sensor circ...
P00E3
P00E3 indicates a malfunction in the air intake temperature sensor circuit.
P00E4
DTC P00E4 signifies a malfunction related to the air intake temperature senso...
P00E5
The P00E5 code signifies a problem with the coolant flow control valve,
P00E6
P00E6 indicates a malfunction in the air intake system related to airflow rea...
P00E7
P00E7 indicates a problem with the engine coolant temperature sensor,
P00E8
Indicates a problem related to the coolant flow in your vehicle's engine.
P00E9
P00E9 indicates a malfunction in the coolant temperature sensor circuit.
P00EA
The P00EA code refers to coolant flow issues in your engine, indicating poten...
P00EB
P00EB indicates insufficient coolant flow, which can lead to engine overheating.
P00EC
P00EC indicates a mass airflow sensor performance issue.
P00ED
P00ED indicates a coolant flow issue detected by the ECM.
P00EE
P00EE signifies a coolant temperature sensor circuit performance issue.
P00EF
P00EF indicates that the engine coolant temperature is too high,
P00F0
P00F0 indicates a coolant flow control circuit issue, affecting engine cooling.
P00F1
The P00F1 code indicates a problem with the mass air flow sensor or air intak...
P00F2
P00F2 indicates a coolant flow malfunction, potentially leading to engine ove...
P00F3
The P00F3 code indicates a problem with the charge air cooler system,
P00F4
P00F4 indicates a performance issue with the Engine Coolant Temperature sensor.
P00F5
P00F5 indicates a fault in the ambient air temperature sensor circuit.
P00F6
P00F6 indicates a fault in the coolant flow control valve's performance or ra...
P00F7
P00F7 indicates a problem with engine coolant flow performance.
P00F8
P00F8 indicates a problem with the engine coolant temperature sensor range or...
P00F9
P00F9 indicates a high engine coolant temperature, signaling potential overhe...
P00FA
P00FA indicates a coolant flow issue in your vehicle's engine.
P00FB
P00FB indicates an issue with the coolant temperature sensor performance.
P00FC
P00FC indicates a performance issue with the air temperature sensor,
P00FD
P00FD indicates an issue with the airflow data being sent to the engine contr...
P00FE
DTC P00FE signifies a problem with your engine's cooling system performance,
P00FF
P00FF indicates a problem with the coolant temperature sensor circuit.
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.
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