Speedometer Inaccurate (Speedometer Out Of Calibration)

Perform instrument cluster self-test. See INSTRUMENT CLUSTER SELF-TEST  under SELF-DIAGNOSTIC SYSTEM. If speedometer pointer is not accurate, replace instrument cluster. See INSTRUMENT CLUSTER  under REMOVAL & INSTALLATION. If speedometer pointer is accurate at all calibration points, go to SPEEDOMETER INACCURATE (WRONG SPEEDOMETER PINION SIZE FOR TIRE SIZE) .