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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. 105-232023-11-07. Service bulletin. ELECTRICAL SYSTEM:WIRING; EQUIPMENT. Technical information on WPJ7 - rerouting wiring harness in transmission
No. 2322.12023-11-07. Service bulletin. ELECTRICAL SYSTEM. Instructions on advanced technical information for BOSE poor sound quality.
WPH42023-10-05. Service bulletin. ELECTRICAL SYSTEM. Porsche intranet posting with information on recoding control unit for assistance systems - WPH4
WPJ62023-10-05. Service bulletin. ELECTRICAL SYSTEM. Porsche intranet posting with information on WPJ6 - recode loudspeaker amplifier.
No. 23222023-10-05. Service bulletin. ELECTRICAL SYSTEM. Instructions on advanced technical information for the BOSE - poor sound quality
No. 102-232023-10-05. Service bulletin. ELECTRICAL SYSTEM. Technical information for WPJ6 - recoding loudspeaker amplifier
No. 23142023-10-05. Service bulletin. ELECTRICAL SYSTEM. Special tools and equipment information for all Porsche models. Diagnostic equipment standards.
No. 23132023-10-05. Service bulletin. ELECTRICAL SYSTEM. Special tools and equipment information for the Pico Oscilloscope Extended Functionality
No. 2117.12023-09-09. Service bulletin. ELECTRICAL SYSTEM; COMMUNICATION:MANUFACTURER TELEMATICS. Information on advanced technical information for the connect registration and pairing PDI tips.
No. 40-212023-09-09. Service bulletin. ELECTRICAL SYSTEM; ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL. Technical information for a warning message that states "lift system fault' on instrument cluster.
No. 31-202023-09-08. Service bulletin. ELECTRICAL SYSTEM. Technical information for diagnosis and handling of the 12 volt lithium-ion battery
No. 65-23-12023-08-04. Service bulletin. ELECTRICAL SYSTEM. Technical information for various fault patterns for the Porsche communication management with software version 37xx.
No. 2116.22023-08-03. Service bulletin. ELECTRICAL SYSTEM. Instructions on advanced technical information for the red warning instrument cluster - occupant seat belt not fastened.
No. 85-232023-08-03. Service bulletin. ELECTRICAL SYSTEM. Information for a replacement requirement for the 40 Ah lightweight starter battery
No. 236-22-22023-07-06. Service bulletin. ELECTRICAL SYSTEM. Technical information for WNT1 - reprogramming connect control unit and central computer
WPF22023-06-06. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS; ELECTRICAL SYSTEM; WHEELS. Porsche intranet posting with information on workshop campaign - WPF2 - recoding the tire pressure monitor control unit
No. 236-222023-06-06. Service bulletin. ELECTRICAL SYSTEM; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM); POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE:SOFTWARE. Technical information for NWT1 - reprogramming connect control unit and central computer
APA2 (911)2023-05-05. Service bulletin. ELECTRICAL SYSTEM. Porsche intranet posting with information on APA2 reprogramming or recoding instrument cluster
No. 40-23-12023-05-03. Service bulletin. ELECTRICAL SYSTEM; ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL. Technical information on APA2. Reprogramming/coding instrument cluster
No. 31-202023-04-07. Service bulletin. ELECTRICAL SYSTEM. Technical information for the diagnosis and handling of 12v lithium ion battery
No. 08-232023-04-06. Service bulletin. ELECTRICAL SYSTEM; POWER TRAIN. Technical information on fault memory entry P081000, in the transmission electronics control unit
No. 23052023-03-04. Service bulletin. ELECTRICAL SYSTEM. Special tools information for a map update for PCM 6
No. 103-202023-03-04. Service bulletin. ELECTRICAL SYSTEM. Technical information for a complaint - selector lever button lighting not functioning intermittently
No. 263-222023-02-07. Service bulletin. ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL; ELECTRICAL SYSTEM; EQUIPMENT. Technical information for ANB7 - replacing instrument panel
No. 31-202023-02-06. Service bulletin. ELECTRICAL SYSTEM. Technical information for a diagnosis and handling of the 12 volt battery (on-board battery)

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