Fuel System - General Information
DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | Description | Perform Test |
|---|---|---|
| P0446 | Evaporative Emission System Vent Control Circuit | Go to Pinpoint Test A . |
| P0451 | Evaporative Emission System Pressure Sensor/Switch Range/Performance | Go to Pinpoint Test A . |
| P0452 | Evaporative Emission System Pressure Sensor/Switch Low | Go to Pinpoint Test A . |
| P0453 | Evaporative Emission System Pressure Sensor/Switch High | Go to Pinpoint Test A . |
| P0454 | Evaporative Emission System Pressure Sensor/Switch Intermittent | Go to Pinpoint Test A . |
| P1443 | Evaporative Emission System Control Valve (Low/No Flow) | Go to Pinpoint Test A . |
| P1450 | Unable to Bleed up Fuel Tank Vacuum | Go to Pinpoint Test A . |
| P1451 | Evaporative Emission System Vent Control Circuit | Go to Pinpoint Test A . |
| P260F | Emission System Monitoring Processor Performance | Go to Pinpoint Test A . |