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Service bulletin 37 12 73 2031775

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 id10210640
Published by NHTSA2022-05-02
Manufacturer's number37 12 73 2031775
Manufacturer's date2012-11-20
NHTSA componentPOWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM); ELECTRICAL SYSTEM:SOFTWARE

NHTSA's summary

Customer may report transmission warning lamp illuminated in instrument cluster. DTC P074100 (Torque Converter Clutch Circuit Performance or Stuck Off) is stored in TCM. Diagnostic error in TCM software.

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, Transmission and driveline, Automatic transmission, Software, Transmission control module

Trouble codes named

P0741

Vehicles listed
AUDI A42013
AUDI A52013
AUDI A5 CABRIOLET2013
AUDI A62013
AUDI A72013
AUDI A82013
AUDI ALLROAD2013
AUDI Q52013

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

Other bulletins for the same vehicles and component
451409203877012024-03-04. Service bulletin. ESP warning light on
37126920311402024-02-20. Service bulletin. Warning message in cluster, no driving mode can be selected - Faults P09140, U040400, U010300 stored in TCM
Update37H42024-02-12. Service bulletin. Selector Lever Software Update
68E3UPDATEa2024-01-22. Service bulletin. Comfort System Central Control Module Software Update (NVLW)
68E3UPDATE2024-01-22. Service bulletin. Comfort System Central Control Module Software Update (NVLW)
37J1UPDATE2024-01-22. Service bulletin. TCM Update
Update68E32024-01-22. Service bulletin. Comfort System Central Control Module Software Update (NVLW)
Update37H52024-01-22. Service bulletin. Multitronic
Update37J12024-01-22. Service bulletin. Update the TCM software to the latest level with SVM
A0023822047812_72024-01-04. Service bulletin. This bulletin provides information on how to set up and use the SD Creator for obtaining vehicle software updates via the Mirror Server.