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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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DTC Code Format Guide
P Powertrain
B Body
C Chassis
U Network

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P Codes

Code Type System System Name Module Message
P0462 P-Code Powertrain Fuel Level Sensor Engine Control Module Fuel level Sensor Circuit Low Input
P0463 P-Code Powertrain Fuel Level Sensor Engine Control Module Fuel level Sensor Circuit High Input
P0464 P-Code Powertrain Fuel Level Sensor Engine Control Module Fuel level Sensor Circuit Intermittent
P0465 P-Code Powertrain Purge Flow Sensor Engine Control Module Purge Flow Sensor Circuit Malfunction
P0466 P-Code Powertrain Purge Flow Sensor Engine Control Module Purge flow Sensor Circuit Range/Performance
P0467 P-Code Powertrain Purge Flow Sensor Engine Control Module Purge Flow Sensor Circuit Low Input
P0468 P-Code Powertrain Purge Flow Sensor Engine Control Module Purge flow Sensor Circuit High Input
P0469 P-Code Powertrain Purge Flow Sensor Engine Control Module Purge flow Sensor Circuit Intermittent
P0470 P-Code Powertrain Exhaust Pressure Engine Control Module Exhaust Pressure Sensor Malfunction
P0471 P-Code Powertrain Exhaust Pressure Engine Control Module Exhaust Pressure Sensor Range/Performance
P0472 P-Code Powertrain Exhaust Pressure Engine Control Module Exhaust Pressure Sensor Low
P0473 P-Code Powertrain Exhaust Pressure Engine Control Module Exhaust Pressure Sensor High
P0474 P-Code Powertrain Exhaust Pressure Engine Control Module Exhaust Pressure Sensor Intermittent
P0475 P-Code Powertrain Exhaust Pressure Engine Control Module Exhaust Pressure Control Valve Malfunction
P0476 P-Code Powertrain Exhaust Pressure Engine Control Module Exhaust Pressure Control Valve Range/Performance
P0477 P-Code Powertrain Exhaust Pressure Engine Control Module Exhaust Pressure Control Valve Low
P0478 P-Code Powertrain Exhaust Pressure Engine Control Module Exhaust Pressure Control Valve High
P0479 P-Code Powertrain Exhaust Pressure Engine Control Module Exhaust Pressure Control Valve Intermittent
P0480 P-Code Powertrain Cooling Fan Engine Control Module Cooling Fan 1 Control Circuit Malfunction
P0481 P-Code Powertrain Cooling Fan Engine Control Module Cooling Fan 2 Control Circuit Malfunction