B1000 34 - 12

B1000 34

Control Module. Internal Fault







Fault symptom
- Main instrument unit not working or working improperly.

On-board diagnosis

Type of diagnosis:
- Diagnostics run each time control module "wakes".

Enable criteria:
- Ignition ON.

Fault criteria:
- Control module on-board diagnostics has detected a RAM error.

Diagnostic help
- Change the control module.
- See "Procedure for control module replacement"

Diagnostic help

Functions in the diagnostic tool related to the fault:
- See menu "All - Add/Remove"