| Bulletin Date: | Aug. 21, 2023 |
| Component: | Unknown or other |
| Bulletin Summary: | Information on piwis tester update 42. 100. 052 |
| Vehicles covered in this TSB: |
Porsche Piwis Tester Iii.
|
| Bulletin Date: | Jun. 20, 2023 |
| Component: | Electrical equipment |
| Bulletin Summary: | Information on piwis tester update 42. 000. 012 |
| Vehicles covered in this TSB: |
Porsche Piwis Tester Iii.
|
| Bulletin Date: | Jun. 16, 2023 |
| Component: | Electrical equipment |
| Bulletin Summary: | Information on piwis tester update 42. 000. 000a??42. 000. 011 |
| Vehicles covered in this TSB: |
Porsche Piwis Tester Iii.
|
Also see Common Porsche problems