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Service bulletin 122-F9S5J-09

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 id10148792
Published by NHTSA2018-11-19
Manufacturer's number122-F9S5J-09
Manufacturer's date2018-08-23
NHTSA componentELECTRICAL SYSTEM

NHTSA's summary

Cause The control unit for the auxiliary alarm system has limited bus communication. Date of Introduction Control units for the auxiliary alarm system with updated software have been used in production since the beginning of December 2017.

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 718 BOXSTER2016
PORSCHE 718 BOXSTER2017, 2018
PORSCHE 718 CAYMAN2016
PORSCHE 718 CAYMAN2017
PORSCHE BOXSTER2012, 2013, 2014, 2015
PORSCHE BOXSTER (987)2010 (the catalog's model; the bulletin names a series or trim of it)
PORSCHE BOXSTER S2011 (the catalog's model; the bulletin names a series or trim of it)
PORSCHE CAYENNE2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018
PORSCHE CAYMAN2010, 2011, 2012, 2013, 2014, 2015
PORSCHE PANAMERA2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018

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

Recalls for the same vehicles and component
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
13V5060002013-10-17. ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL
13V5020002013-10-17. SEATS; ELECTRICAL SYSTEM

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
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. 12-262026-10-02. Service bulletin. Technical Information for Damage to Nano Plug Contacts Due to Utilization of Incorrect Measuring Equipment
No. 2433-42026-09-04. Service bulletin. Information on Advanced Technical Information for Porsche Mobile Charger NEMA Supply Cable Initialization Failure
No. 58-262026-09-04. Service bulletin. Symptom-based workshop manual for Reversing Camera Spray Nozzle Not Working - Dirty/Clogged/Air in the System
102/252026-08-06. Service bulletin. PCCM+ 9x7.II
101/252026-08-06. Service bulletin. PCCM+ 9x1.I
GR13D7972026-08-05. Service bulletin. Parts Withdrawal - Steering Column Switch
GR13D7942026-08-05. Service bulletin. Parts Withdrawal - Various Parts
GR13D7902026-07-08. Other. Parts Withdrawal - Various Parts
WTA82026-06-05. Service campaign. Porsche intranet posting with information on WTA8 Workshop Campaign - Replace High- Voltage Battery Control Unit