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Service bulletin 148120353682

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 id10216618
Published by NHTSA2022-08-01
Manufacturer's number148120353682
Manufacturer's date2014-06-24
NHTSA componentENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM)

NHTSA's summary

Due to a production issue for the level sensor, the ECM cannot correctly read the reductant (AdBlue) fluid level.

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

Engine, Engine control module

Vehicles listed
AUDI A62014
AUDI A72014
AUDI A82014
AUDI Q52014

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
24ADUPDATEa2024-01-22. Service bulletin. ECM Software Update (FED_EMS)
24ADUPDATE2024-01-22. Service bulletin. ECM Software Update (FED_EMS)
23M6UPDATE2024-01-22. Service bulletin. ECM Software Update (FED_EMS)
23L9UPDATE2024-01-22. Service bulletin. ECM Software Update (FED_EMS)
Update24AD2024-01-22. Service bulletin. ECM Software Update
Update23M62024-01-22. Service bulletin. ECM Software Update
Update23L92024-01-22. Service bulletin. ECM Software Update
011332203536812023-01-03. Service bulletin. Due to a production issue for the level sensor, the ECM cannot correctly read the Reductant (AdBlue) fluid level.
001466203794912023-01-03. Service bulletin. A DTC with the description ?Invalid Data Record? is stored after an ECU has been replaced or updated.
011404203536842022-10-31. Service bulletin. Due to a production issue for the level sensor, the ECM cannot correctly read the reductant (AdBlue) fluid level.