Test T: LFC 54/DTC B2477 - Module Configuration Fault

T1 - T2:

T3:

Normal Operation
When a new RCM is first installed in the vehicle, module configuration must be carried out. The Diagnostic Trouble Code (DTC) B2477 will be stored in the RCM memory (continuous fault) and will flash Lamp Fault Code (LFC) 54 (or higher priority code if one exists) on the air bag indicator. The DTC B2477 cannot be cleared from memory until RCM configuration has been carried out.

Possible Causes
An RCM configuration error can be caused by:
^ RCM configured incorrectly.
^ Installation of an incorrect RCM for the vehicle.
^ Installation of an incorrect seat assembly for the vehicle.
^ Installation of an incorrect seat component for the vehicle.