Malfunction Indicator Light (Mil)

NOTE: Not all trouble codes activate MIL.

All models are equipped with a Malfunction Indicator Light (MIL). As a bulb check, light glows when ignition is turned on and engine is not running.

MIL glows when a DTC is detected with engine running. A corresponding trouble code will set in ECM memory. MIL also glows if ECM or camshaft/crankshaft position sensor malfunctions.