# Service bulletin A011312 2030478\-

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: 10124487
- Published by NHTSA: 2017\-12\-05
- Manufacturer's number: A011312 2030478\-
- Manufacturer's date: 2013\-07\-02
- NHTSA component: ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM

## NHTSA's summary

Supersedes Technical Service Bulletin Group 24 number 12\-37 dated August 20, 2012. MIL on. DTC P1923 \(Check DTC memory of Engine Control Module \(ECM\) 2\) is stored in the engine control module J623 \(address word 01\). One or more DTCs for random cylinder misfires \(DTC P0300 \- DTC P0308\) is stored in the engine control module J624 \(address word 11\). This TSB has been proactively released to prevent the cylinder misfires from occurring on the vehicle.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2013/MC-10124487-9999.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2013/MC-10124487-0001.pdf)

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

## Components

Electrical system, Engine

## Trouble codes named

P0300, P0308, P1923

## Vehicles listed

- 2012 AUDI R8 GT SPYDER
- 2011 AUDI R8 SPYDER

JSON: [/v1/bulletins/10124487](/v1/bulletins/10124487)

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