B2755 61

B2755 61

Memory 1 Button, Stuck







Fault symptom
- Memory button 1, faulty function.
- No memory functions work

On-board diagnosis

Type of diagnosis:
- Continuous

Enable criteria:
- When seat operation is permitted.

Fault criteria:
- Memory button 1 depressed for more than 60s.

System reaction to a fault:
- The button is considered inactive until it is released and activated again.

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.

Functions in the diagnostic tool related to the fault:

Test value:
- Memory Button 1
(See also description of readings/activations in diagnostic tool)