DTC P2183-22: Engine Coolant Temperature Sensor 2 Circuit Range/Performance - Signal amplitude > Maximum: Action
WARNING: This page is about a different variant/trim than selected.
NOTE:
Check that the customer has not activated the remote passenger compartment heater (if installed). Deactivate the remote passenger compartment heater before continuing
- Vehicle Conditions to enable DTC Logging Strategy
- Engine fully warm greater than 90C°, Drive vehicle under steady-state at freeway speeds, switching between dynamic and normal mode for 3 minutes in each mode, when using Jaguar Land Rover approved diagnostic equipment, record temperatures at start and monitor for movement
- Prioritized Checks to Perform
- When the engine is cold, turn on ignition and then, using the Jaguar Land Rover approved diagnostic equipment compare datalogger signals - Engine Coolant Temperature 1 and Engine Coolant Temperature 2 (0xF467) -
- Note and compare the recorded temperatures from coolant temperature sensor 1 with those of coolant temperature sensor 2. If there is a difference greater than 10°C, this indicates a temperature sensor failure
- Inspect connectors for signs of water ingress, and pins for damage and/or corrosion
- Refer to the electrical circuit diagrams and check engine coolant temperature sensor for short circuit to power, short circuit to ground, open circuit, high resistance
- Check and install a new engine coolant temperature sensor as required