General subsequent work
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.
- Read out and erase all fault memories.
- 1.1. In the control unit selection screen (→ 'Overview'
menu), press [F7] to call up the → 'Additional menu'
(→ see figure below
).
- 1.2. Select the function → 'Read all fault memories and erase if required'
and press [>>] to confirm → see figure below
.
The fault memories of the control units are read out.
- 1.3. Once you have read out the fault memories, delete the fault memory entries by pressing [F8].
- 1.4. Press [>>] ("Yes") in response to the question as to whether you really want to delete all fault memory entries
The faults stored in the fault memories of the various control units are deleted.
Information
If there are still fault memory entries in individual control units, start the engine briefly and then switch it off again. Wait for approx. 10 seconds before switching the ignition on again and re-establish the connection between the PIWIS Tester and the vehicle. Then read out and erase the fault memories of the affected control units again separately.
If the control units are found to have other faults, which cannot be erased and are not caused by control unit programming, these faults must be found and corrected.
- 1.1. In the control unit selection screen (→ 'Overview'
menu), press [F7] to call up the → 'Additional menu'
(→ see figure below
).
- Switch off ignition.
- Disconnect the PIWIS Tester from the vehicle.
- Switch off and disconnect the battery charger.
- On vehicles with Porsche Entry & Drive, replace the original driver's key in the ignition lock with the control panel again.