B3977
B3977 00
Control Module not Added
Fault symptom
- Engine does not start.
On-board diagnosis
Type of diagnosis:
- Continuous
Enable criteria:
- Ignition ON.
Fault criteria:
- No/incorrect immobilisation code received from ECM.
Diagnostic help
- See "After fitting a control module" under fault diagnosis, general.
Diagnostic help
Functions in the diagnostic tool related to the fault:
- See menu "All - Add/Remove"