Diagnostic Trouble Code Search
Find detailed information about vehicle diagnostic trouble codes (DTCs). Enter a code or select a make to search our comprehensive database.
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P Codes |
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| Code | Type | System | System Name | Module | Message |
| P1144 | P-Code | Powertrain | Air Assist Control Valve | Engine Control Module | Air Assist Control Valve Circuit Malfunction |
| P1150 | P-Code | Powertrain | Lack Of HO2S21 Switch – Adaptive Fuel At Limit | Engine Control Module | Lack Of HO2S21 Switch – Adaptive Fuel At Limit |
| P1151 | P-Code | Powertrain | Lack Of HO2S21 Switch – Sensor Indicates Lean | Engine Control Module | Lack Of HO2S21 Switch – Sensor Indicates Lean |
| P1152 | P-Code | Powertrain | Lack Of HO2S21 Switch – Sensor Indicates Rich | Engine Control Module | Lack Of HO2S21 Switch – Sensor Indicates Rich |
| P1153 | P-Code | Powertrain | Bank 2 Fuel Control Shifted Lean | Engine Control Module | Bank 2 Fuel Control Shifted Lean |
| P1154 | P-Code | Powertrain | Bank 2 Fuel Control Shifted Rich | Engine Control Module | Bank 2 Fuel Control Shifted Rich |
| P1155 | P-Code | Powertrain | Alternative Fuel Controller | Engine Control Module | Alternative Fuel Controller |
| P1156 | P-Code | Powertrain | Fuel Select Switch | Engine Control Module | Fuel Select Switch Malfunction |
| P1157 | P-Code | Powertrain | Lack Of HO2S22 Switch – Sensor Indicates Lean | Engine Control Module | Lack Of HO2S22 Switch – Sensor Indicates Lean |
| P1158 | P-Code | Powertrain | Lack Of HO2S22 Switch – Sensor Indicates Rich | Engine Control Module | Lack Of HO2S22 Switch – Sensor Indicates Rich |
| P1159 | P-Code | Powertrain | Fuel Stepper Motor | Engine Control Module | Fuel Stepper Motor Malfunction |
| P1167 | P-Code | Powertrain | Invalid Test (throttle not depressed) | Engine Control Module | Invalid Test,throttle not depressed |
| P1168 | P-Code | Powertrain | Fuel Rail Sensor In-Range Low Failure | Engine Control Module | Fuel Rail Sensor In-Range Low Failure |
| P1169 | P-Code | Powertrain | Fuel Rail Sensor In-Range High Failure | Engine Control Module | Fuel Rail Sensor In-Range High Failure |
| P1170 | P-Code | Powertrain | ESO – Engine Shut Off Solenoid Fault | Engine Control Module | ESO – Engine Shut Off Solenoid Fault |
| P1171 | P-Code | Powertrain | Rotor Sensor Fault | Engine Control Module | Rotor Sensor Fault |
| P1172 | P-Code | Powertrain | Rotor Control Fault | Engine Control Module | Rotor Control Fault |
| P1173 | P-Code | Powertrain | Rotor Calibration Fault | Engine Control Module | Rotor Calibration Fault |
| P1174 | P-Code | Powertrain | Cam Sensor Fault | Engine Control Module | Cam Sensor Fault |
| P1175 | P-Code | Powertrain | Cam Control Fault | Engine Control Module | Cam Control Fault |