| P0144A |
Evaporative Emission System Purge Vapor Line Restricted/Blocked |
GO to Pinpoint Test A |
| 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 |
| P0455 |
Evaporative Emission System Leak Detected (Gross Leak/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 |
Evaporative Emission System Vent Control Circuit |
GO to Pinpoint Test A |
| P2418 |
EVAP System Switching Valve Control Circuit/Open |
GO to Pinpoint Test A |
| All other DTCs |
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REFER to: Electronic Engine Controls
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