Dieseling, Run-On. Pontiac Vibe

For 1990-2009 cars only

Makes 🢒 Pontiac 🢒 2006 🢒 Vibe - FWD 🢒 Vehicle Control Systems 🢒 Vehicle DTC Information 🢒 Dieseling, Run-On

Dieseling, Run-On

Checks

Action

DEFINITION: Engine continues to run when turning the ignition OFF, but runs very roughly. If the engine runs smoothly, check the ignition switch and adjustment.

Preliminary Check

•	Refer to Diagnostic System Check - Vehicle in Vehicle DTC Information.

•	Refer to Symptoms - Engine Controls.

Fuel System Checks

•	Check the evaporative emission (EVAP) control system. Refer to Evaporative Emission Control System Diagnosis.

•	Check the fuel injectors for leaking. Refer to Fuel Injector Balance Test with Special Tool.