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DDM / B3205 04

Read the instructions below then start the fault diagnostic procedure.

Symptom: Malfunction when lowering window.

  B3205 04


Window Motor Down Circuit, Open

Fault symptom

Malfunction when lowering window.

On-board diagnosis

Type of diagnosis:

Diagnostics run when power window is operated.

Enable criteria:

Ignition ON.
The following DTCs are generated at the same time as this DTC:
B3210, B3992

Fault criteria:

Current through the engine is greater than the permitted calibrated value.

System reaction to a fault:

For every new driving cycle, the motor tries to lower the window when the button is pressed.

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:
Window Motor Driver Door
(See also description of readings/activations in diagnostic tool)