U2107

U2107 00

BCM Missing on Bus







On-board diagnosis

Enable criteria:
- Ignition ON.
- Battery voltage greater than 9 V.

Type of diagnosis:
- Continuous
101
103

The following diagnostic trouble codes may not be generated:
- U2
- U2

Fault criteria:
- BCM control module not on the bus.

System reaction to a fault:
- Parking assistance is switched off.
- No bus communication.

Diagnostic help

Diagnosis regards:
- Electrical fault on bus leads or in the component.

Functions in the diagnostic tool related to the fault:

Test value:
- Fault Counter, I-bus
(See also description of readings/activations in diagnostic tool)