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 |
| P1239 | P-Code | Powertrain | Speed Fuel Pump Positive Feed Fault | Engine Control Module | Speed Fuel Pump Positive Feed Fault |
| P1240 | P-Code | Powertrain | Sensor Power Supply Malfunction | Engine Control Module | Sensor Power Supply Malfunction |
| P1241 | P-Code | Powertrain | Sensor Power Supply Low Input | Engine Control Module | Sensor Power Supply Low Input |
| P1242 | P-Code | Powertrain | Sensor Power Supply High Input | Engine Control Module | Sensor Power Supply High Input |
| P1243 | P-Code | Powertrain | Second Fuel Pump Faulty or Ground Fault | Engine Control Module | Second Fuel Pump Faulty or Ground Fault |
| P1244 | P-Code | Powertrain | Alternator Load Input Failed High | Engine Control Module | Alternator Load Input Failed High |
| P1245 | P-Code | Powertrain | Alternator Load Input Failed Low | Engine Control Module | Alternator Load Input Failed Low |
| P1246 | P-Code | Powertrain | Alternator Load Input Failed | Engine Control Module | Alternator Load Input Failed |
| P1247 | P-Code | Powertrain | Turbo Boost Pressure Low | Engine Control Module | Turbo Boost Pressure Low |
| P1248 | P-Code | Powertrain | Turbo Boost Pressure Not Detected | Engine Control Module | Turbo Boost Pressure Not Detected |
| P1249 | P-Code | Powertrain | Wastegate Control Valve Performance | Engine Control Module | Wastegate Control Valve Performance |
| P1250 | P-Code | Powertrain | PRC Solenoid Circuit Malfunction | Engine Control Module | PRC Solenoid Circuit Malfunction |
| P1251 | P-Code | Powertrain | Air Mixture Solenoid Circuit Malfunction | Engine Control Module | Air Mixture Solenoid Circuit Malfunction |
| P1252 | P-Code | Powertrain | Pedal Correlation PDS1 and LPDS High | Engine Control Module | Pedal Correlation PDS1 and LPDS High |
| P1253 | P-Code | Powertrain | Pedal Correlation PDS1 and LPDS Low | Engine Control Module | Pedal Correlation PDS1 and LPDS Low |
| P1254 | P-Code | Powertrain | Pedal Correlation PDS2 and LPDS High | Engine Control Module | Pedal Correlation PDS2 and LPDS High |
| P1255 | P-Code | Powertrain | Pedal Correlation PDS2 and LPDS Low | Engine Control Module | Pedal Correlation PDS2 and LPDS Low |
| P1256 | P-Code | Powertrain | Pedal Correlation PDS1 and HPDS | Engine Control Module | Pedal Correlation PDS1 and HPDS |
| P1257 | P-Code | Powertrain | Pedal Correlation PDS2 and HPDS | Engine Control Module | Pedal Correlation PDS2 and HPDS |
| P1258 | P-Code | Powertrain | Pedal Correlation PDS1 and PDS2 | Engine Control Module | Pedal Correlation PDS1 and PDS2 |