Fault Diagnosis, Fault Codes: Notes
WARNING: This page is about a different car, the 2003 Saab 9-3. However, it is still accessible from the selected car via links, so may be relevant.
DIAGNOSTIC TROUBLE CODES (DTC) LIST
| DTC | Description |
|---|---|
| DTC P0441 | EVAP Purge Valve Malfunction |
| DTC P0442 | EVAP Small Leakage In System |
| DTC P0444 | EVAP Purge Valve Circuit - Open/Short to Ground |
| DTC P0445 | EVAP Purge Valve Circuit - Short to B+ |
| DTC P0451 | EVAP Tank Pressure Sensor - Performance Problem |
| DTC P0452 | EVAP Tank Pressure Sensor Circuit - Short to Ground |
| DTC P0453 | EVAP Tank Pressure Sensor Circuit - Open/Short to B+ |
| DTC P1441 | EVAP Purge Valve Malfunction And Malfunctional Fuel Level Sensor |
| DTC P1442 | EVAP Small Leakage In System And Malfunctional Fuel Level Sensor |
| DTC P1444 | Canister Close Valve Circuit - Open/Short To Ground |
| DTC P1445 | Canister Close Valve Circuit - Short to B+ |
| DTC P1455 | EVAP Tank Pressure Sensor - Serious Leakage In System And Malfunctional Fuel Level Sensor |
| DTC P0455 | EVAP Serious Leakage In System |