PDM / B3543 40
Read the instructions below then
start the fault diagnostic procedure.
Symptom: No express function.
Window Motor Hall Sensor 1 and 2, Motion in Reverse Order Detected
Fault symptom
No express function.
On-board diagnosis
Type of diagnosis:
Enable criteria:
| NONE of the following DTCs must be detected: |
Fault criteria:
| Hall sensor signal inverted for 150 ms. |
System reaction to a fault:
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. |
