P0181-21: Fuel Temperature Sensor A Circuit Range/Performance - Signal amplitude < minimum: Action
WARNING: This page is about a different car, the 2015 Jaguar XF, 2014 Jaguar XF, and 2013 Jaguar XF. However, it is still accessible from the selected car via links, so may be relevant.
- Vehicle Conditions to enable DTC Logging strategy
- Ignition on
- Prioritised Checks to Perform
- Inspect connectors for signs of water ingress, and pins for damage and/or corrosion
- Refer to the applicable SYSTEM WIRING DIAGRAM(S) and check fuel temperature sensor circuit for short circuit to ground, short circuit to power, open circuit, high resistance
- Using the manufacturer approved diagnostic system clear all stored DTCs using the `Diagnosis Menu' tab and retest
- Check and install new fuel temperature sensor as required