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Service bulletins for the 2022 Porsche 911

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

660 on file from NHTSA, as of 2026-10-19.

By type

By component

By trouble code

Only bulletins with component: Electrical system are shown. Show all

Bulletins, newest first
No. 159-21-12023-01-10. Service bulletin. ELECTRICAL SYSTEM. Information on technical information for a complaint involving the Cayenne, Cayman, Boxster, Macan, and 911. The SD map update/OTA map update does not function
No. 22342023-01-10. Service bulletin. ELECTRICAL SYSTEM. Instructions on advanced technical information for improper odometer and speedometer function
WNN32022-12-07. Service bulletin. ELECTRICAL SYSTEM. Porsche intranet posting with information on workshop campaign WNN3 - reprogramming connect control unit
No. 22322022-12-07. Service bulletin. ELECTRICAL SYSTEM; SERVICE BRAKES, HYDRAULIC. Instructions on advanced technical information for the Taycan, 911, Cayenne. Active parking support and remote park assist not available in certain parts.
No. 178-222022-12-07. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY; ELECTRICAL SYSTEM. Technical information for WNN3 - re-programming connect control unit.
No. 2229.42022-12-07. Service bulletin. ELECTRICAL SYSTEM; ELECTRICAL SYSTEM:12V/24V/48V BATTERY. Instructions on advanced technical information for the conbox current draw discharges 12v battery - for the Cayenne and 911.
No. 181-222022-10-05. Service bulletin. ELECTRICAL SYSTEM. Technical information for spare parts requirements - 12 volt lithium ion starter battery
No. 1734.12022-10-05. Service bulletin. ELECTRICAL SYSTEM. Special tools information for the corner weight/alignment scales on all Porsche GT cars and 918 Spyders.
No. 103-202022-10-05. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM. Technical information for a complaint involving the selector lever button lighting not functioning intermittently - replacing selector support.
No. 71-22-12022-10-04. Service bulletin. ELECTRICAL SYSTEM. Technical information for WND4 - reprogramming gateway control unit or over the air control unit.
WNK92022-09-13. Service bulletin. ELECTRICAL SYSTEM. Porsche intranet posting with information on workshop campaign WNK9 - reprogramming selector level control unit.
No. 145-222022-09-08. Service bulletin. ELECTRICAL SYSTEM. Technical information for WNK9 - reprogramming selector lever control unit.
WMJ62022-08-16. Service bulletin. ELECTRICAL SYSTEM; SEATS. Porsche intranet posting with information on Workshop Campaign WMJ6 - reprograming and-or coding seat control unit
WMK82022-08-16. Service bulletin. ELECTRICAL SYSTEM; WHEELS; EQUIPMENT. Porsche intranet posting with information on Workshop Campaign WMK8 - replacing wheel electronics for the tire pressure monitoring system
No. 213.212022-07-06. Service bulletin. ELECTRICAL SYSTEM; SUSPENSION; SERVICE BRAKES. Information on the chassis system fault: a re-programing control unit for chassis control.
No. 14-22-22022-06-02. Service bulletin. ELECTRICAL SYSTEM; COMMUNICATION:MANUFACTURER TELEMATICS. Technical information on message “Activation was completed” appears repeatedly on the PCM screen: restore gateway
No. 98-22-22022-06-02. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT:ELECTRICAL:INFOTAINMENT:SOFTWARE. Information on WNF5 - re-programming gateway control unit or over-the-air (OTA) control unit.
No. 46-222022-06-02. Service bulletin. ELECTRICAL SYSTEM. Information on limited PCM function due to excess temperature - checking installation position of PCM central computer
No. 2116.12022-05-03. Service bulletin. SEATS; ELECTRICAL SYSTEM; SEAT BELTS. Instructions on advanced technical information for red warning in the instrument cluster - occupant seat belt not fastened.
No. 2207.12022-04-05. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT. Advanced technical information for WMM7.
No. 14-22-12022-04-05. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM); ELECTRICAL SYSTEM; EQUIPMENT. Information on a message stating "enabling was performed" in which appears repeatedly on the PCM screen.
No. 06-212022-04-05. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; VISIBILITY; ELECTRICAL SYSTEM:ADAS:DRIVER MONITORING:CAMERA/SENSOR. Installation and conversion instructions for the dashcam on the 911.
No. 2005.22022-03-04. Service bulletin. ENGINE AND ENGINE COOLING; EXTERIOR LIGHTING:BRAKE LIGHTS:SWITCH; ELECTRICAL SYSTEM. Instructions on advanced technical information for the 992 - engine warning fault caused by P070300 (00110D) – “Brake light switch-electrical fault”
No. 205-21-12022-03-03. Service bulletin. EQUIPMENT; LANE DEPARTURE; ELECTRICAL SYSTEM:SOFTWARE. Technical information for a message stating "lane change assist not available - service necessary" in the instrument cluster. re-programing lane change assist control units.
No. 203-212022-03-03. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT. Information on vehicle sporadically not available via remote access services: reprogram connect control unit.

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.