P0193-85 - Fuel Rail Pressure Sensor Circuit High Bank 1 - Signal above allowable range: Action
- Check connector is not disconnected, connector pin is not backed out
- Inspect connectors for signs of water ingress, and pins for damage and/or corrosion
- Refer to the applicable SYSTEM WIRING DIAGRAMS and check fuel rail pressure sensor circuit for short circuit to power
- Check fuel rail pressure sensor ground supply circuit for open circuit, high resistance
- Using the Jaguar Land Rover approved diagnostic equipment, clear the DTCs and retest
- Check and install a new fuel rail pressure sensor as required