Diagnostic Aids

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

Monitoring the Current Misfire Counters, or misfire graph, may help to isolate the fuel injector that is causing the condition.
If the condition is intermittent, move the related harnesses and connectors, with the engine operating, while monitoring the circuit status for the component with a scan tool. The circuit status parameter changes from OK or Not Run to Fault if there is a condition with the circuit or a connection.