01329

01329 - Convenience System Data Bus in Emergency Mode

Possible Causes

• Wiring and/or Connectors faulty
• Door Control Module(s) faulty

Possible Solutions

• Check/Repair Wiring and/or Connectors
• Check/Replace Door Control Module(s)

Special Notes

• This fault code describes that the Convenience System Data Bus is operating in Single Wire mode.
• You can check the door control modules by disconnecting all of them and reconnecting them one after another, while checking the comfort system meas. blocks regarding the data bus status.