DTC P2227-84: Barometric Pressure Sensor "A" Circuit Range/Performance - Signal below allowable range: Action
- Check powertrain control module for related DTCs and refer to relevant DTC index
- Refer to the appropriate SYSTEM WIRING DIAGRAMS information and check powertrain control module power and ground circuits for open circuit
- Check and install a new powertrain control module as required
- Using the Jaguar Land Rover Approved Diagnostic Equipment, clear the DTCs and retest