Reading and Clearing Diagnostic Trouble Codes

INSTRUMENT CLUSTER SELF-DIAGNOSTIC MODE

Instrument Cluster Self-Diagnostic Mode (Part 1):

Instrument Cluster Self-Diagnostic Mode (Part 2):

Instrument Cluster Self-Diagnostic Mode (Part 3):

Instrument Cluster Self-Diagnostic Mode (Part 4):

To enter the instrument cluster self-diagnostic mode with the ignition key in the OFF position, press and hold the message center switch SELECT and RESET buttons. Turn the key to the RUN position and hold until the display indicates ENGINEERING TEST MODE (usually within 3 to 5 seconds), then advances to the SWEEP ALL GAUGES function. Press the SELECT button once to advance through each stage of the self-test. To exit the instrument cluster self-test mode, turn the ignition to the OFF position. If no DTCs related to the concern are retrieved, GO to Symptom Chart. Instrument Cluster