B3984
B3984 00
MIU not programmable
Fault symptom
- Messages shown in SID.
On-board diagnosis
Type of diagnosis:
- Continuous
Enable criteria:
- Diagnostics runs when key is inserted.
Fault criteria:
- Immobilizer code cannot be programmed in MIU.
System reaction to a fault:
- None
Diagnostic help
- Discard the control module in the proper manner.