DTC P01E4-62: Engine Coolant Temperature Sensor 3 Circuit Range/Performance - Signal compare failure: Action
- Prioritized Checks to Perform
- Refer to the electrical circuit diagrams and check the cylinder block temperature sensor circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Check the electrical connectors for evidence of water ingress. Check the terminals for damage and corrosion. Repair the wiring harness as necessary
- Install a new cylinder block temperature sensor