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Service bulletin TT941301

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 id10237756
Published by NHTSA2023-06-13
Manufacturer's numberTT941301
Manufacturer's date2013-05-24
NHTSA componentELECTRICAL SYSTEM; STEERING

NHTSA's summary

When replacing J527 steering column control module, be aware that there may be two different replacement part numbers listed in ETKA. The correct replacement part number is determined by the hardware part number of the module originally installed in the vehicle.

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, Steering

Vehicles listed
VOLKSWAGEN PASSAT2009, 2010

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

Recalls for the same vehicles and component
20083982008-11-03. Steering
08V5770002008-11-03. STEERING:GEAR BOX (OTHER THAN RACK AND PINION)

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
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.
VOS-26-152026-04-06. 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 multiple test plans: All basic settings test for the following components - Fill and bleed cooling system issue, N493, J338, Camshaft, V465 etc. Use this test for all the basic setting. You will need to select the component you need to run the basic settings. But there are also stand-alone tests for each of those components.
VOS-26-012026-02-06. 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 a test that is not reading any information from the battery data module (BDM) and will output:
V2719012011894262024-09-06. Service bulletin. Battery testing
TT9614022024-04-08. Service bulletin. Vehicles equipped with Immobilizer 4 (Download) ? Adapting Keys after Vehicle Lock Set Replacement
TT9413012024-04-08. Service bulletin. Cruise Control Inoperative, Fault B115411 ?Cruise Control Switch Short Circuit to Ground? after J527 Steering Column Control Module Replacement
Edition652023-10-16. Service bulletin. Volkswagen Elsa Newsletter
Edition1032023-10-02. Service bulletin. VW Elsa Newsletter
Edition1082023-10-02. Service bulletin. VW Elsa Newsletter
Edition1122023-10-02. Service bulletin. VW Elsa Newsletter