Affected pins
Pin 42 and pin 14 or pin 44 and pin 16
Diagnosis/troubleshooting
Danger of scalding by hot ATF.
Hot ATF can cause burns if it comes into contact with the skin or clothing.
- Drain ATF only when cold.
- Wear suitable protective clothing.
DME 7.8
P0740
Tiptronic (Converter lockup clutch)
Diagnostic conditions
- Ignition on
Possible cause of fault
- The Tiptronic control unit has detected a malfunction.
NOTE:
- The fault is diagnosed in the Tiptronic control unit. OBDII relevant fault codes are sent to the DME control module via the CAN drive. In the