DVD / U2155 1F

Symptom: Malfunction in one of the following systems: DVD@Digital Versatile Disc

U2155 1F

Fault symptom

Malfunction in one of the following systems:

DVD@Digital Versatile Disc

On-board diagnosis

Type of diagnosis:

Continuous

Enable criteria:

All modes except starter motor cranking

Fault criteria:

No contact with one, several or all O-bus systems.

Diagnostic help

Diagnosis regards:

Electrical fault on bus leads or in the component.