DTC P0116-62: Engine Coolant Temperature Sensor 1 Circuit Range/Performance - Signal compare failure: Action
WARNING: This page is about a different variant/trim than selected.
- Vehicle Conditions to enable DTC
Logging Strategy
- Start engine and allow to idle for 10 seconds following an engine off period greater than 8 hours
- Prioritized Checks to Perform
- Using the Jaguar Land Rover approved diagnostic equipment check datalogger signal
- Engine Coolant Temperature Sensor (0x0357)
- Engine Coolant Temperature (0xF405)
- Check cooling system for mechanical and fluid integrity
- Check cooling fan system for mechanical integrity
- Check thermostat system for mechanical integrity
- Refer to the electrical circuit diagrams and check the engine coolant temperature sensor 1 circuit for short circuit to ground, short circuit to power, open circuit, high resistance
- Inspect connectors for signs of water ingress, and pins for damage and/or corrosion
- Install new engine coolant temperature sensor 1, only when diagnosed as failed
- Using the Jaguar Land Rover approved diagnostic equipment, clear all stored Diagnostic Trouble Code(s) and retest