P0700

P0700

CE Light On Due To Transmission Fault - (Signal Implausible)

Diagnosis conditions
- Battery positive voltage between 10 V and 16 V
- Engine running

Possible fault cause
- Fault memory entry in Tiptronic control module due to transmission fault

Diagnosis/troubleshooting
- The information is transmitted via CAN. the DME control module activates the Check Engine light 'when commissioned by the Tiptronic control module' only.