P0118 - Engine Coolant Temperature Sensor 1 Circuit High
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P0118 - ENGINE COOLANT TEMPERATURE SENSOR 1 CIRCUIT HIGH
| Description: | This DTC sets when the ECT sensor signal is greater than the self-test maximum. The ECT sensor signal maximum is -50° C (-58° F). | ||
| Possible Causes: |
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| Diagnostic Aids: | A concern is present if the ECT (TEMP) PID reading is less than -50° C (-58° F) with the ignition ON engine OFF or during any engine operating mode. | ||
| Application | Key On Engine Off | Key On Engine Running | Continuous Memory |
| All | GO to Pinpoint Test DX . | ||