01203

From Ross-Tech Wiki

01203 - Electrical Connection between ABS and Instrument Cluster

01203 - Electrical Connection between ABS and Instrument Cluster: Open or Short to Ground

Possible Symptoms

  • ABS Malfunctions

Possible Causes

  • Wiring between ABS and Instrument Cluster defective
  • Instrument Cluster defective (rare)

Possible Solutions

  • Check Wiring between ABS and Instrument Cluster for Short to Ground/Open Circuit
  • Check Instrument Cluster


01203 - Electrical Connection between ABS and Instrument Cluster: No Signal

Possible Symptoms

  • ABS Malfunctions

Possible Causes

  • Wiring between ABS and Instrument Cluster defective
  • ABS incorrectly coded
  • Instrument Cluster defective (rare)

Possible Solutions

  • Check Wiring between ABS and Instrument Cluster for Short to Plus
  • Check ABS Coding
  • Check Instrument Cluster