Replacing control unit for rear-differential lock
WARNING: This page is about a different car, the 2016 Porsche Macan and 2015 Porsche Macan. However, it is still accessible from the selected car via links, so may be relevant.
Information
No values (data) are read or written when replacing the rear-differential lock control unit.
- Replace control unit. → 397719 REMOVING AND INSTALLING SERVO MOTOR FOR REAR-DIFFERENTIAL LOCK
- Switch on the ignition.
- Start the vehicle and leave it running at idle speed for approx. 30 seconds.
- Perform a test drive and check the function of the rear-differential lock.