Technical Concern: The technician confirms the customer's observation and also notes fault code P305400...
Porsche technical service bulletin 122-R3R8W-12 for 2017-2018 Porsche Panamera.
- Bulletin number
- 122-R3R8W-12
- Component
- Electrical system
- Summary
- Technical Concern: The technician confirms the customer's observation and also notes fault code P305400 stored in the DME.
Owners of these vehicles have filed 4 complaints in the electrical category.
Vehicles covered
- Porsche Panamera 2017-2018 20172018
VIN decoder
See the problems and recalls for an exact car
Buying a used Porsche Panamera?
Check the exact car before you pay: accidents, salvage or flood titles, odometer readings and previous owners.
Check its history