P3207

2DD9 - P3207

Information saved in
DME

Fault code
2DD9 - P3207

Fault text
DME2: No message from ARS

Fault description
CAN, ARS: Signal error

Condition for fault identification
Test condition:
Check whether following CAN messages are present:
Status_ARS
Terminal condition: 800 ms after Terminal 15
Voltage condition:
battery voltage >10 V

Condition for fault memory entry
500 ms

Action in service
- Measure resistance on bus
- Check wiring harness
=> Replace defective ECU as indicated

Fault effect and breakdown warning
none

Driver information
Warning light:
none

Service instruction
none