18044/P1636/005686

From Ross-Tech Wiki

18044/P1636/005686 - Powertrain Data Bus: Missing Message from Airbag Controller

Possible Symptoms

  • Malfunction Indicator Light (MIL) ON

Possible Causes

  • Fuse(s) faulty
  • Databus Wiring and/or Connector(s) from/to Airbag Control Module (J234) faulty
  • Airbag Control Module (J234) faulty

Possible Solutions

  • Check Fuse(s)
  • Check Databus Wiring and/or Connector(s) from/to Airbag Control Module (J234)
  • Check/Replace Airbag Control Module (J234)
    • Check Measuring Value Blocks (MVB)