Diagnostic Aids

WARNING: This page is about a different variant/trim than selected.

The audible clicking intensity will vary depending on mounting locations and interference with the fuel injectors clicking. You may also feel a change in the frequency of clicking.
Verify the EVAP Purge Solenoid Valve control circuit parameters do not display Malfunction when moving the related harnesses and connectors of the Q12 Evaporative Emission Purge Solenoid Valve.
Use a hand vacuum pump to verify the purge solenoid actually flows vacuum during the dynamic testing.