Temperature Gauge Inaccurate (Temperature Gauge Out Of Calibration)
- Perform instrument cluster self-test. See INSTRUMENT CLUSTER SELF-TEST under SELF-DIAGNOSTIC SYSTEM. Go to next step.
- If temperature gauge pointer moves to all calibration points during calibration test, fault is not with temperature gauge. Go to TEMPERATURE GAUGE INACCURATE (COOLANT SENSOR OUT OF CALIBRATION) . If temperature gauge pointer does not move to all calibration points, replace instrument cluster. See INSTRUMENT CLUSTER under REMOVAL & INSTALLATION.