Air Suspension Control Module (RLM)
From DISCO4.COM Knowledge Base
Contents
B1A84-55
Description
Car Configuration Data - not configured
Possible Causes
- System not configured - Data does not match that expected for specification
- Incorrect software version loaded
Action
- Configure the Car Configuration File (CCF) using the approved diagnostic system. Ensure the Air Suspension Control Module software is the correct version (available from the Global Technical Reference web-site). Clear the DTC and test for normal operation
C112F-72
Description
Air Spring Valve - actuator stuck open
Possible Causes
- Corner valve stuck open (fully or partially)
- Vehicle driven while system in "Tight Tolerance" mode
Action
- Where possible, refer to the guided diagnostic routine for this DTC on the approved diagnostic system. Complete corner valve checks. If necessary, clear tight tolerance mode. Clear the DTC and retest
