Instrument Cluster Dealer Test Mode: Notes
To enter the Instrument Cluster Dealer Test Mode, press and hold the instrument cluster trip odometer/reset button and then turn the key to the RUN position and then continue pressing the trip odometer/reset button until test is displayed in the odometer. The trip odometer/reset button must be released within three seconds of the odometer displaying test to begin the dealer test mode. Press the trip odometer/reset button to advance through the following steps until DTC is displayed. Pressing the trip odometer/reset button will display any continuous DTCs stored before proceeding to the next step.