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Service bulletin 122-Y3Y7Y-02

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.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10170979
Published by NHTSA2020-02-04
Manufacturer's number122-Y3Y7Y-02
Manufacturer's date2020-01-31
NHTSA componentELECTRICAL SYSTEM

NHTSA's summary

Parts withdrawal bulletin for various outdated control units on a variety of vehicles.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Electrical system

Vehicles listed
PORSCHE 7182017
PORSCHE 718 BOXSTER2016
PORSCHE 718 BOXSTER2017, 2018, 2019
PORSCHE 718 CAYMAN2016
PORSCHE 718 CAYMAN2017, 2018, 2019
PORSCHE 9112015, 2016, 2017, 2018, 2019
PORSCHE 911 CARRERA2015, 2016, 2017 (the catalog's model; the bulletin names a series or trim of it)
PORSCHE 911 CARRERA2020 (the catalog's model; the bulletin names a series or trim of it)
PORSCHE 911 GT22019 (the catalog's model; the bulletin names a series or trim of it)
PORSCHE 911 GT2 RS2018, 2019 (the catalog's model; the bulletin names a series or trim of it)
PORSCHE 911 GT32015, 2016 (the catalog's model; the bulletin names a series or trim of it)
PORSCHE 911 GT32018, 2019 (the catalog's model; the bulletin names a series or trim of it)
PORSCHE 911 GT3 RS2016 (the catalog's model; the bulletin names a series or trim of it)
PORSCHE 911 GT3 RS2019 (the catalog's model; the bulletin names a series or trim of it)
PORSCHE 911 R2016 (the catalog's model; the bulletin names a series or trim of it)
PORSCHE 911 TARGA 42015, 2016, 2017 (the catalog's model; the bulletin names a series or trim of it)
PORSCHE 911 TURBO2015, 2016, 2017 (the catalog's model; the bulletin names a series or trim of it)
PORSCHE 9182015
PORSCHE 918 SPYDER2015 (the catalog's model; the bulletin names a series or trim of it)
PORSCHE 918 SPYDER2016
PORSCHE BOXSTER2015
PORSCHE CAYENNE2015, 2016, 2017, 2018, 2019, 2020
PORSCHE CAYENNE E-HYBRID2019 (the catalog's model; the bulletin names a series or trim of it)
PORSCHE CAYENNE S2019 (the catalog's model; the bulletin names a series or trim of it)
PORSCHE CAYENNE S E-HYBRID2015, 2016, 2017, 2018 (the catalog's model; the bulletin names a series or trim of it)
PORSCHE CAYMAN2015
PORSCHE MACAN2015, 2016, 2017, 2018, 2019, 2020
PORSCHE MACAN GTS2017 (the catalog's model; the bulletin names a series or trim of it)
PORSCHE MACAN S2015, 2016, 2017, 2018, 2019 (the catalog's model; the bulletin names a series or trim of it)
PORSCHE MACAN TURBO2015, 2016, 2017, 2018 (the catalog's model; the bulletin names a series or trim of it)
PORSCHE PANAMERA2015, 2016, 2017, 2018, 2019, 2020
PORSCHE PANAMERA 42015, 2016, 2017, 2018 (the catalog's model; the bulletin names a series or trim of it)
PORSCHE PANAMERA 4 EXECUTIVE2018 (the catalog's model; the bulletin names a series or trim of it)
PORSCHE PANAMERA 4 HYBRID2018 (the catalog's model; the bulletin names a series or trim of it)
PORSCHE PANAMERA 4 HYBRID EXECUTI2018 (the catalog's model; the bulletin names a series or trim of it)
PORSCHE PANAMERA 4 HYBRID SPORT T2018 (the catalog's model; the bulletin names a series or trim of it)
PORSCHE PANAMERA 4 SPORT TURISMO2018 (the catalog's model; the bulletin names a series or trim of it)
PORSCHE PANAMERA 4S2015, 2016, 2017, 2018 (the catalog's model; the bulletin names a series or trim of it)
PORSCHE PANAMERA 4S EXECUTIVE2017, 2018 (the catalog's model; the bulletin names a series or trim of it)
PORSCHE PANAMERA 4S SPORT TURISMO2018 (the catalog's model; the bulletin names a series or trim of it)
PORSCHE PANAMERA GTS2015, 2016 (the catalog's model; the bulletin names a series or trim of it)
PORSCHE PANAMERA S2015, 2016 (the catalog's model; the bulletin names a series or trim of it)
PORSCHE PANAMERA S E-HYBRID2015, 2016 (the catalog's model; the bulletin names a series or trim of it)
PORSCHE PANAMERA TURBO2015, 2016, 2017, 2018 (the catalog's model; the bulletin names a series or trim of it)
PORSCHE PANAMERA TURBO EXECUTIVE2017, 2018 (the catalog's model; the bulletin names a series or trim of it)
PORSCHE PANAMERA TURBO S2015, 2016 (the catalog's model; the bulletin names a series or trim of it)
PORSCHE PANAMERA TURBO S E-HYBRID2018 (the catalog's model; the bulletin names a series or trim of it)
PORSCHE PANAMERA TURBO S HYBRID2018 (the catalog's model; the bulletin names a series or trim of it)
PORSCHE PANAMERA TURBO S HYBRID E2018 (the catalog's model; the bulletin names a series or trim of it)
PORSCHE PANAMERA TURBO S HYBRID S2018 (the catalog's model; the bulletin names a series or trim of it)
PORSCHE PANAMERA TURBO SPORT TURI2018 (the catalog's model; the bulletin names a series or trim of it)
PORSCHE TAYCAN2020
PORSCHE redundant BOXSTER2017

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Recalls for the same vehicles and component
23V8410002023-12-13. ELECTRICAL SYSTEM:PROPULSION SYSTEM:CHARGING:CABLE/CORD:ONBOARD
23V0330002023-01-27. ELECTRICAL SYSTEM
19V7350002019-10-16. SERVICE BRAKES; ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL
20192002019-04-25. Electrical
19V3220002019-04-24. ELECTRICAL SYSTEM
20191152019-03-06. Electrical
19V1800002019-03-06. ELECTRICAL SYSTEM
19V1150002019-02-20. SERVICE BRAKES; ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL
18V3180002018-05-16. ELECTRICAL SYSTEM
20152172015-05-21. Electrical

A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.

Other bulletins for the same vehicles and component
WTK42026-10-02. Service campaign. Porsche intranet posting with Campaign WTK4 information
No. WTK42026-10-02. Service campaign. Technical Information for Campaign WTK4 – Reset Vehicle Electrical System Battery
No. 103-25-22026-10-02. Service bulletin. Technical Information for Need to Replace Components of the High-Voltage Battery - High-Voltage Battery Control Unit / Cell module; No Mixed Installation Permitted: Observe Specified Approach
No. 103-25-22026-10-02. Service bulletin. Technical Information for Need to Replace Components of the High-Voltage Battery - High-Voltage Battery Control Unit / Cell module; No Mixed Installation Permitted: Observe Specified Approach
No. 86-262026-10-02. Service bulletin. Technical Information for Vehicle Color in Front Display/Control Panel Wrong after Replacing Central Computer (PCM)
No. 84-262026-10-02. Service bulletin. Technical Information for Filler Flap on Vehicles with Hybrid Drive System (PHEV) Does Not Close
No. 81-262026-10-02. Service bulletin. Technical Information for Yellow Warning Message “All-Wheel Drive System Malfunction”, “C12BEF6” and “C133700” in the All-Wheel Electronics Control Unit
No. 12-262026-10-02. Service bulletin. Technical Information for Damage to Nano Plug Contacts Due to Utilization of Incorrect Measuring Equipment
No. 43-262026-10-02. Warranty extension. Technical Information for Warranty Extension for Front Door Wiring Harness related to Real Top View (RTV) issues
No. 2433-42026-09-04. Service bulletin. Information on Advanced Technical Information for Porsche Mobile Charger NEMA Supply Cable Initialization Failure