The code sets when the RCM’s dedicated crash data storage area has reached its maximum capacity for recording events. This is not a real-time fault but a status flag indicating that previous unrecoverable crash events remain stored.
It is typically the result of an unrepaired or partially repaired collision history. The correct fix is to either clear the crash data (if supported) or replace and configure the RCM using JLR diagnostic software. The vehicle remains legally drivable but fails safety system self-diagnostics due to the stored flag. land rover c1d18-00
Here are the correct ways to write and interpret this: The code sets when the RCM’s dedicated crash
For a precise repair path, refer to the and the latest Technical Service Bulletin for your specific model and VIN range. land rover c1d18-00