DTC P018B-29: Fuel Pressure Sensor B Circuit Range/Performance - Signal invalid: Action
- Using the Jaguar Land Rover approved diagnostic equipment check datalogger signal, Fuel Rail Pressure - Low Range Sensor Voltage (0x0376)
- Check for related fuel pump DTCs
- Check the fuel system for restrictions or blockages
- Refer to the appropriate electrical circuit wiring diagrams and check fuel pump pressure sensor circuit for short circuit to power, open circuit, high resistance
- Check and install a new fuel pump pressure sensor as required. Refer to the warranty policy and procedures manual, or determine if any prior approval program is in operation, prior to the installation of a new module/component