Code 1 (Engine Temperature TMOT Value Not Plausible)
ENGINE TEMPERATURE TMOT VALUE NOT PLAUSIBLEExplanation
This defect code is stored when the Electronic Throttle Control (EML) engine temperature sensor signals a temperature outside the valid range from -40°F to 285°F -40°C 140°C.
NOTE: The current signal can be read off with status monitoring. (note additional information relating to defect code, i.e.. detected at:).
Troubleshooting
- Check for break or short of associated wiring.
- Compare screen display (status monitoring) with actual sensor resitance value.
- Proceed with other displayed scan tool diagnostic instructions where applicable.