Possible Causes
| POSSIBLE CAUSES |
|---|
| ENGINE COOLANT TEMPERATURE (ECT) SENSOR WIRING OR CONNECTORS |
| ENGINE COOLANT LEVEL AND CONDITION |
| THERMOSTAT |
| ENGINE COOLANT TEMPERATURE SENSOR |
Always perform the Pre-Diagnostic Troubleshooting procedure before proceeding. Refer to PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE .