DTC P2227-23: Barometric Pressure Sensor "A" Circuit Range/Performance - Signal stuck low: Action
- Vehicle Conditions to Enable DTC Setting Strategy
- Ignition must have been switched off for greater than or equal to 5 seconds. Monitor enabled during cranking
- Prioritized Checks to Perform
- Inspect connectors for signs of water ingress and pins for damage and/or corrosion
- Using the Jaguar Land Rover approved diagnostic equipment, run application - ECU Diagnostics/Powertrain Control Module (PCM)/Clear Diagnostic Trouble Code(s). Retest. If the fault persists, install a new powertrain control module and run application - ECU Diagnostics/Powertrain Control Module (PCM)/Replace ECU