# Service bulletin 28 13 22 2028419

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.

- Type: Service bulletin
- NHTSA id: 10212675
- Published by NHTSA: 2022\-05\-31
- Manufacturer's number: 28 13 22 2028419
- Manufacturer's date: 2013\-11\-15
- NHTSA component: ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE \(ECU/ECM\)

## NHTSA's summary

Fault stored in access start authorization control unit

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2013/MC-10212675-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2013/MC-10212675-9999.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Engine, Engine control module

## Vehicles listed

- 2009 to 2010 AUDI A4
- 2008 to 2010 AUDI A5
- 2009 to 2010 AUDI Q5

## Other bulletins for the same vehicles and component

- [1512252031085](/bulletins/10250429.md), 2024-02-20, Service bulletin: ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE \(ECU/ECM\). MIL on. One or several of the following DTCs for the cam actuators are stored in ECM memory
- [01132920332232](/bulletins/10228324.md), 2023-01-03, Service bulletin: ENGINE AND ENGINE COOLING; ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE \(ECU/ECM\). The programmed values for the misfiring recognition are not automatically reset by deleting the memory once.
- [00146620379491](/bulletins/10228298.md), 2023-01-03, Service bulletin: ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE \(ECU/ECM\). A DTC with the description ?Invalid Data Record? is stored after an ECU has been replaced or updated.
- [01145420255474](/bulletins/10225063.md), 2022-10-31, Service bulletin: ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE \(ECU/ECM\). The software of the ECM needs to be updated.
- [01140220242192](/bulletins/10225057.md), 2022-10-31, Service bulletin: ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE \(ECU/ECM\). Technical Background: Software update needed. Production Solution: New software in the ECM addressed the condition
- [01134120214185](/bulletins/10225015.md), 2022-10-31, Service bulletin: ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE \(ECU/ECM\). New software in the engine control module.
- [01145420255474](/bulletins/10222036.md), 2022-09-26, Service bulletin: ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE \(ECU/ECM\):SOFTWARE. The software of the ECM needs to be updated.
- [01140220242192](/bulletins/10222030.md), 2022-09-26, Service bulletin: ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE \(ECU/ECM\). Technical Background: Software update needed. Production Solution: New software in the ECM addressed the condition
- [01134120214185](/bulletins/10221988.md), 2022-09-26, Service bulletin: ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE \(ECU/ECM\):SOFTWARE; ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE \(ECU/ECM\). New software in the engine control module.
- [141820312457](/bulletins/10216703.md), 2022-08-01, Service bulletin: ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE \(ECU/ECM\); EQUIPMENT. Under certain driving conditions, the linkage for the waste gate actuation can encounter excessive wear which leads to play at the waste gate flap. This leads to boost escaping through a loose flap, which sets DTC P029900 \(Negative Pressure Deviation\).

JSON: [/v1/bulletins/10212675](/v1/bulletins/10212675)

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