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AFL / B1462 00

Read the instructions below then start the fault diagnostic procedure.

Symptom: Warning lamp lights.

  B1462 00


Right Stepper Motor, Malfunction

Fault symptom

Warning lamp lights.

On-board diagnosis

Type of diagnosis:

Continuous

Enable criteria:

Turn Ignition On

Fault criteria:

Stepper Motors Power Supply Circuit Low Voltage or High Current

System reaction to a fault:

No AFL function

Checking the wiring harness

Jiggle the wiring harness at several points to detect intermittent breaks or short circuits. Check also the connector for oxidation or loose pins.

Diagnostic help

Diagnosis regards:

Electrical fault in connecting leads or component.