DTC P2227-85: Barometric Pressure Sensor "A" Circuit Range/Performance - Signal above allowable range: Action
WARNING: This page is about a different car, the 2018 Land Rover Range Rover, 2017 Land Rover Range Rover, and 2016 Land Rover Range Rover. However, it is still accessible from the selected car via links, so may be relevant.
- Check powertrain control module for related DTCs and refer to the relevant DTC index
- Refer to the appropriate system wiring diagrams and check powertrain control module power and ground circuits for open circuit
- Check and install a new powertrain control module, only when diagnosed as failed
- Using the Jaguar Land Rover approved diagnostic equipment, carry out 'New Module - Powertrain control module - Diesel' routine
- Using the Jaguar Land Rover approved diagnostic equipment, carry out 'Fuel lift pump' routine (0x4027_00)
- Using the Jaguar Land Rover approved diagnostic equipment, clear the DTCs and retest