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Service bulletin A9021862061989_1

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 id10186557
Published by NHTSA2021-02-04
Manufacturer's numberA9021862061989_1
Manufacturer's date2021-01-28
NHTSA componentELECTRONIC STABILITY CONTROL (ESC):CONTROL MODULE

NHTSA's summary

This bulletin contains instructions for when the drive select is not available and DTC U111000 in the information electronics control module.

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

Driver assistance

Trouble codes named

U1110

Vehicles listed
AUDI Q52021
AUDI SQ52021

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

Recalls for the same vehicles and component
22V7420002022-10-05. BACK OVER PREVENTION:DISPLAY FUNCTION

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
SM 15-20252025-04-04. Other. This special notice is to inform dealers to return the parts listed if it meets the criteria provided.
AWA 24-042024-06-25. Warranty extension. Diagnosed and confirmed malfunction of the vehicle’s AEB system that resulted from failure or malfunction of the AEB system’s control unit, camera(s), LIDAR, and/or sensor(s) which enable automatic emergency braking functionality.
AWA 24-042024-06-25. Warranty extension. Diagnosed and confirmed malfunction of the vehicle’s AEB system that resulted from failure or malfunction of the AEB system’s control unit, camera(s), LIDAR, and/or sensor(s) which enable automatic emergency braking functionality.
A9124742069112_42024-03-06. Service bulletin. This bulletin provides information on various improvements for MIB 3.
A9624922061932_72024-03-06. Service bulletin. This bulletin provides information for when the message "Audi Active Lane Assist/Traffic Jam Assist: malfunction" appears, and DTC U112300 is stored in one of two control modules.
A9123062024323102024-01-04. Service bulletin. This bulletin provides information when the parking assistance provides false warnings.
A4523362072304_12024-01-04. Service bulletin. This bulletin provides information for when the ABS/ESC speed sensor has an implausible signal.
A9023532058077_82023-12-06. Service bulletin. This bulletin provides information for when there is a warning, warning jolt and/or brake engagement with Audi pre sense.
A9023522059891_52023-12-06. Service bulletin. This bulletin provides information for the Audi pre sense restricted function icon displayed after the engine is started.
A9623872061932_62023-11-06. Service bulletin. This bulletin provides information for when the message "Audi Active Lane Assist/Traffic Jam Assist: malfunction".