WenmarOpen by Wenmar Pro

Service bulletins for the 2019 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.

609 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
122-Y3Y7Y-022020-02-04. Service bulletin. ELECTRICAL SYSTEM. Parts withdrawal bulletin for various outdated control units on a variety of vehicles.
122-A9R3U-012020-01-03. Service bulletin. ELECTRICAL SYSTEM. Information about new PIWIS Tester update 39.050.010
122-S2J9B-012020-01-03. Service bulletin. ELECTRICAL SYSTEM. Information about new PIWIS Tester update 39.050.012
122-M6J2U-012020-01-03. Service bulletin. ELECTRICAL SYSTEM. Information about PIWIS Tester update 39.000.020
122-H9P5Z-112019-11-01. Service bulletin. VISIBILITY; EQUIPMENT; ELECTRICAL SYSTEM. Parts withdrawal bulletin for the sun sensor on 718 and 991 911 models.
122-S3R9Q-112019-11-01. Service bulletin. ELECTRICAL SYSTEM. New PIWIS Tester update 38.800.030
122-H6S4J-112019-11-01. Service bulletin. ELECTRICAL SYSTEM. New PIWIS Tester update 38.800.020
122-D4N9X-112019-11-01. Service bulletin. ELECTRICAL SYSTEM. New PIWIS tester updates 38.800.000 &.010
122-S5A6X-102019-10-31. Service bulletin. ELECTRICAL SYSTEM; AIR BAGS. Porsche intranet posting for WH57 campaign, which seeks to replace the airbag control unit on affected vehicles.
122-T3P7J-102019-10-31. Service bulletin. ELECTRICAL SYSTEM; AIR BAGS. Porsche intranet posting on WH75 campaign, which seeks to replace the airbag control unit on affected vehicles.
122-C9E2A-102019-10-31. Service bulletin. ELECTRICAL SYSTEM. Porsche intranet posting for campaign WKE8, which seeks to reprogram the DME control unit on affected vehicles.
122-Z3C2E-102019-10-15. Service bulletin. ELECTRICAL SYSTEM. Announcement of new Tech Live look, which will put technicians into live chats with technical support if they should have an urgent issue
122-L8R6J-102019-10-15. Service bulletin. ELECTRICAL SYSTEM. Bulletin highlighting new updates 38.750, 38.750.000 for the Porsche PIWIS Tester 3
122-E4R8U-092019-09-23. Service bulletin. ELECTRICAL SYSTEM. Bulletin outlining PIWIS Tester updates 38.600.020.
122-B3Y6H-092019-09-23. Service bulletin. ELECTRICAL SYSTEM. Bulletin outlining PIWIS Tester updates 38.600.000, .010, & .015.
122-B8Y8F-082019-08-12. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT. Instructions on carrying ou the WKE8 Workshop campaign, which is a re-programming of the DME control unit in order to correct an error in the fault memory storage of the oxygen sensors on the engine.

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