0xD90202 Foot Brake Module Configuration-Data Erratic, Intermittent Or Incorrect
â–¶ How to fix
Action: Change the DFBM hardware to a proper one.
What you'll see
Symptom:
System reaction
SystemReaction: All user functions are off. Red Warning Lamp.
Diagnostic depth
Detection
Detection: Fault is reported if an invalid FBM hardware type is received after power up or incompatibility is detected by the central ECU between the FBM and the central ECU (Failure setting is based on internal values, which are not measurable from outside. See workshop actions for determining the failed component).
Possible cause
Cause: Wrong FBM hardware is mounted