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2021 BMW I3
Range Extender•RWD•AUTOMATIC•hybrid
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Repairs0Labor318Torque3717Fluid6DTC2228Battery1Maintenance0Recalls0
CC-ID-465high severityChassis

Parking Brake Failure

on 2021 BMW i3 Range Extender · RWD

What this code means

The message indicates a failure in the electromechanical parking brake system. Raised by the parking brake control module detecting a fault.

Symptoms

  • Parking brake warning lamp
  • Parking brake inoperative
  • Message in cluster

Common causes

  • Faulty parking brake actuator
  • Wiring or connector fault
  • Parking brake module failure
  • Worn brake components

Diagnostic steps

  1. Read fault memory for EPB module
  2. Test actuator operation
  3. Inspect wiring and connectors
  4. Replace faulty components
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