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B1605

Read the instructions below then start the fault diagnostic procedure.

Symptom: Certain functions or all functions cease to work.

B1605


Internal Control Module. Malfunction.


Fault symptom

Certain functions or all functions cease to work.

Type of diagnosis

Diagnosis is run every time the control module wakes up.

Preconditions

Ignition ON

Fault criteria

Control module self diagnosis has discovered a RAM/NVRAM/ROM error.