P1653 OBD Code Definition:
Oil Level Lamp Control Circuit
P1653 OBD Code Description:

Possible Symptoms

  • Malfunction Indicator Light (MIL) ON

Possible Causes

  • Fault Code / Diagnostic Trouble Code stored in Brake Electronics Control Module

Possible Solutions

  • Check Brake Electronics Control Module for Fault Codes
    • VCDS > Select > 03 – Brake Electronics > Fault Codes – 02

Tech Notes

  • A Fault Code stored in one Module may influence other Modules as well, if a Control Module requires certain Information/Signals and the sending Module/Component is faulty it may store this Code.

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