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Service bulletin A2022402065287_2

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 id10206879
Published by NHTSA2022-02-04
Manufacturer's numberA2022402065287_2
Manufacturer's date2022-01-03
NHTSA componentFUEL SYSTEM, GASOLINE:STORAGE:EVAPORATIVE EMISSIONS:HOSES/VALVES/SENSORS; UNKNOWN OR OTHER; ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM)

NHTSA's summary

This bulletin describes the repair procedure to address an internal defect in the EVAP leak detection pump causing false leak detection.

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, Fuel system, Engine control module, Evaporative emissions

Vehicles listed
AUDI A32017, 2018, 2019, 2020
AUDI A62019, 2020, 2021
AUDI A72019, 2020
AUDI A82019, 2020
AUDI A82021
AUDI Q32019, 2020, 2021
AUDI Q52018, 2019, 2020, 2021
AUDI Q72016
AUDI Q72017, 2018, 2019, 2020, 2021
AUDI Q82019, 2020, 2021
AUDI RS 32017, 2018, 2019, 2020
AUDI RS 6 AVANT2021
AUDI RS 72021
AUDI RS32021
AUDI S32017, 2018, 2019, 2020
AUDI S32021
AUDI S62020, 2021
AUDI S72020, 2021
AUDI S82020, 2021
AUDI SQ52018, 2019, 2020, 2021
AUDI SQ72021
AUDI SQ82020, 2021
AUDI TT2017, 2018, 2019, 2020, 2021
AUDI TT RS2018, 2019, 2020, 2021
AUDI TTS2017, 2018

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

Recalls for the same vehicles and component
21V1110002021-02-24. ENGINE; ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM)

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
A0124112062323_32024-04-04. Service bulletin. This bulletin provides information when the car jerks/bucks, or hesitates while driving; DTCs P023600 and/or P010600 are stored in the ECM.
A1324232060876_22024-03-06. Service bulletin. This bulletin provides information for when the MIL is illuminated; DTC P030000 is stored in the ECM, and corrosion marks are on the cylinder walls.
A2023642067759_32024-01-04. Service bulletin. This bulletin provides information for when there is a ticking/thumping noise in the passenger compartment (rear) - EVAP Charcoal filter line (N80).
A0123882071791_12023-11-06. Service bulletin. This bulletin provides information for when there is a vehicle start system warning displayed in the instrument cluster; DTC(s) P086D00, P086E00 stored in the ECM.
A2723602067906_32023-10-05. Service bulletin. This bulletin provides information for when DTC P0A7D00 is stored.
A1923412062951_32023-10-05. Service bulletin. This bulletin provides information for when the red coolant warning lamp is on and the DTCs P218100, P017B00, P017C00, and/or P017E00 are stored in the ECM.
A0123712071203_12023-09-01. Service bulletin. This Pending Service Solution requests that a PSS record be created when the MIL Drive System: Fault is stored in the ECM with DTC P06C00, P060600, or P0A0F00.
A2723572058831_92023-07-10. Service bulletin. This bulletin provides information for when there is a 48V electrical system warning; DTC P0CA700, U046900 is stored in the starter/generator control module/ECM.
A1323172061461_72023-04-06. Service bulletin. This bulletin provides instructions for when there is a grinding/squeaking/tweeting noise coming from the engine compartment OR there is a message in the driver information system stating "Electrical system Malfunction! Please go to workshop". DTC P2BA300 may be stored.
Dealer 24Wi2023-02-07. Service bulletin. RECALL - Engine Control Module (ECM) Software