If there is a loss of power or if the following fault codes are stored in the fault memory, the wastegate...
Porsche technical service bulletin 122-H9A7N-09 for 2017 Porsche 911 Carrera.
- Bulletin number
- 122-H9A7N-09
- Component
- Electrical system: software
- Summary
- "if there is a loss of power or if the following fault codes are stored in the fault memory, the wastegate must be checked for smooth operation and corrosion: p0133 (oxygen sensor upstream of catalytic converter, bank 1) p0153 (oxygen sensor upstream of catalytic converter, bank 2) p0234 (boost pressure control limit exceeded) p0299 (boost pressure control deviation) p2262 (boost pressure too low) check wastegate on turbocharger bank 1 for smooth operation and corrosion. check wastegate on turbocharger bank 2 for smooth operation and corrosion. if the wastegate shaft on turbocharger bank 1 is stuck, replace turbocharger on bank 1. if the wastegate shaft on turbocharger bank 2 is stuck, replace turbocharger on bank 2.
Vehicles covered
- Porsche 911 Carrera 2017 2017
VIN decoder
See the problems and recalls for an exact car
Buying a used Porsche 911 Carrera?
Check the exact car before you pay: accidents, salvage or flood titles, odometer readings and previous owners.
Check its history