Wheels And Tires (G2166405): Description: Diagnostics

The Tire Pressure Monitoring System Control Module (TPMSCM) has a diagnostic connection via the HS CAN powertrain systems bus. It enables the system status and faults to be retrieved using a Jaguar Land Rover approved diagnostic system.

Additionally, an on-board diagnostic routine within the TPMSCM constantly monitors the system and alerts the driver to system faults by illuminating the amber warning indicator and/or displaying a message in the IC message center.