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TCS/ESP / C0855 03

Read the instructions below then start the fault diagnostic procedure.

Symptom: Message appears in display. Steering column lock not working.

  C0855 03


+X, Open/Short to Ground

Fault symptom

Message appears in display.

Steering column lock not working.

On-board diagnosis

Type of diagnosis:

Continuous

Fault criteria:

Battery voltage is below 9.5 V for 0.5 s.

System reaction to a fault:

Steering column lock deactivated.

Checking the wiring harness

Move the wiring harness at several spots and in several directions to reveal intermittent breaks and short-circuits. Check switches, connectors and crimp connections for oxidation, retracted pins and pin clamping force.

Diagnostic help

Diagnosis regards:

Electrical fault in connecting leads or component.