WenmarOpen by Wenmar Pro

Service bulletin TT 91 20 02_3

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 id10198168
Published by NHTSA2021-07-02
Manufacturer's numberTT 91 20 02_3
Manufacturer's date2021-06-18
NHTSA componentELECTRICAL SYSTEM; EQUIPMENT

NHTSA's summary

Car-Net technical handling.

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, Equipment and accessories

Vehicles listed
VOLKSWAGEN ARTEON2020, 2021, 2022
VOLKSWAGEN ATLAS2020, 2021, 2022
VOLKSWAGEN ATLAS CROSS SPORT2020, 2021
VOLKSWAGEN GOLF2020, 2021
VOLKSWAGEN GTI2020 to 2021
VOLKSWAGEN ID.42021, 2022
VOLKSWAGEN JETTA2020, 2021, 2022
VOLKSWAGEN TAOS2022
VOLKSWAGEN TIGUAN2020, 2021, 2022

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

Recalls for the same vehicles and component
24V3440002024-05-15. EQUIPMENT:ELECTRICAL:INFOTAINMENT:SOFTWARE; BACK OVER PREVENTION:SOFTWARE; ELECTRICAL SYSTEM:INSTRUMENT PANEL:SPEEDOMETER/ODOMETER
20234872023-08-31. Electrical
23V6040002023-08-30. ELECTRICAL SYSTEM:IGNITION:SWITCH
23V0400002023-02-01. ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY:MANAGEMENT SYSTEM/ENERGY CONTROL MODULE (BMS/BECM):SOFTWARE
22V5140002022-07-20. EQUIPMENT:ELECTRICAL:INFOTAINMENT:SOFTWARE; BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
22V1620002022-03-16. ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY
22V0860002022-02-16. EQUIPMENT:OTHER:LABELS
21V6160002021-08-06. ELECTRICAL SYSTEM:WIRING:RELAYS/SOLENOIDS; ELECTRICAL SYSTEM:WIRING:FUSES AND CIRCUIT BREAKERS

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
V9326032083367_12026-10-06. Service bulletin. Steps to take if DTC P0AA500 (DA:008C)
V9324012073298_42026-10-06. Service bulletin. range reduction / battery cell replacement
VOS-26-472026-09-04. Service bulletin. This is a notice for software changes with the ODIS diagnostic program to correct the communication during vehicle programming function: A software fix is needed to correct the issue: Part number 3Q0-959-435N software version number 1307 has incorrect coding.
V9326052081829_22026-09-04. Service bulletin. Diagnosis of low insulation resistance in the High-Voltage (HV) wiring.
VOS-26-422026-08-05. Service bulletin. This is a notice for software changes with the ODIS diagnostic program to correct the communication during vehicle programming function: A software fix is needed to correct the issue: DA 0019 - Hotfix 12-V battery test(s) – No battery diagnosis - Inconclusive test result.
V9326052081829_12026-08-05. Service bulletin. Diagnosis of low insulation resistance in the High-Voltage (HV) wiring.
VOS-26-392026-07-07. Service bulletin. This is a notice for software changes with the ODIS diagnostic program to correct the communication during vehicle programming function: A software fix is needed to correct the issue: reset inspection service test plan not working correctly.
V9326022080102_32026-05-05. Service bulletin. Replace Battery Regulation Control Module Kit -J840- / -SX7- / -SX8-
V9324062074770_32026-05-05. Service bulletin. Important Step when replacing Battery Cell Modules
V9326022080670_12026-04-06. Service bulletin. Flushing H.V. Battery before opening