EVAP System
EVAP SYSTEM DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION
| DTC (MIL indication ) | Description |
|---|---|
| P0442 (90) | Evaporative Emission (EVAP) System Small Leak Detected |
| P0443 (92) | Evaporative Emission (EVAP) Canister Purge Valve Circuit Malfunction |
| P0451 (91) | Fuel Tank Pressure (FTP) Sensor Circuit Range/Performance Problem |
| P0452 (91) | Fuel Tank Pressure (FTP) Sensor Circuit Low Voltage |
| P0453 (91) | Fuel Tank Pressure (FTP) Sensor Circuit High Voltage |
| P0455 (90) | Evaporative Emission (EVAP) System Large Leak Detected |
| P0456 (90) | Evaporative Emission (EVAP) System Very Small Leak Detected |
| P0457 (90) | Evaporative Emission (EVAP) System Leak Detected/Fuel Fill Cap Loose or Missing |
| P0496 (92) | Evaporative Emission (EVAP) System High Purge Flow Detected |
| P0497 (90) | Evaporative Emission (EVAP) System Low Purge Flow Detected |
| P0498 (117) | Evaporative Emission (EVAP) Canister Vent Shut Valve Circuit Low Voltage |
| P0499 (117) | Evaporative Emission (EVAP) Canister Vent Shut Valve Circuit High Voltage |
| P1454 (91) | Fuel Tank Pressure (FTP) Sensor Range/Performance Problem |
| P2422 (117) | Evaporative Emission (EVAP) Canister Vent Shut Valve Stuck Closed Malfunction |