DTC P0116-85: Engine Coolant Temperature Sensor 1 Circuit Range/Performance - Signal above allowable range: Action
WARNING: This page is about a different car, the 2018 Land Rover Range Rover, 2017 Land Rover Range Rover, and 2016 Land Rover Range Rover. However, it is still accessible from the selected car via links, so may be relevant.
- Diagnosis of this DTC may require using the Jaguar Land Rover approved diagnostic equipment to check datalogger signals:
- 0x0357 Engine Coolant Temperature Sensor - Volts
- 0xF405 Engine Coolant Temperature - °C
- Check cooling system for mechanical and fluid integrity
- Check cooling fan system for mechanical integrity
- Check thermostat system for mechanical integrity
- Refer to the appropriate system wiring diagram and check the engine coolant temperature sensor 1 circuit for short circuit to power
- Inspect connectors for signs of water ingress, and pins for damage and/or corrosion
- Check and install a new engine coolant temperature sensor 1 as required
- Using the Jaguar Land Rover approved diagnostic equipment, clear the DTCs and retest