# Service bulletin Campaign Circula

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: 10124617
- Published by NHTSA: 2017\-12\-05
- Manufacturer's number: Campaign Circula
- Manufacturer's date: 2013\-08\-06
- NHTSA component: EQUIPMENT:ELECTRICAL; ELECTRICAL SYSTEM:SOFTWARE

## NHTSA's summary

In some vehicles, corrosion can form in the differential pressure sensor, causing the Malfunction Indicator Light \(MIL\) to come on. If the MIL is on because of this issue, a vehicle will not pass an IM \(emissions\) inspection. In some vehicles under certain driving conditions, the MIL may come on due to an issue with the Engine Control Module \(ECM\) software. If the MIL is on because of this issue, the vehicle will not pass an IM \(emissions\) inspection. Update ECM software and/or replace the differential pressure sensor.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2013/MC-10124617-9999.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2013/MC-10124617-0001.pdf)

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

## Components

Electrical system, Equipment and accessories, Software

## Vehicles listed

- 2009 to 2012 AUDI Q7

## Other bulletins for the same vehicles and component

- [A0023822047812\_7](/bulletins/10248111.md), 2024-01-04, Service bulletin: ELECTRICAL SYSTEM:SOFTWARE. This bulletin provides information on how to set up and use the SD Creator for obtaining vehicle software updates via the Mirror Server.
- [Edition89](/bulletins/10231127.md), 2023-02-06, Service bulletin: ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. ElsaPro Software update and technical bulletins
- [001465201173210](/bulletins/10228297.md), 2023-01-03, Service bulletin: ELECTRICAL SYSTEM:SOFTWARE. This Technical Service Bulletin \(TSB\) details the general process for carrying out a Software Version Management \(SVM\) software update for any TSB or Update.
- [01149520384341](/bulletins/10225085.md), 2022-10-31, Service bulletin: ELECTRICAL SYSTEM:SOFTWARE. Software update needed.
- [01149520384341](/bulletins/10222058.md), 2022-09-26, Service bulletin: ELECTRICAL SYSTEM:SOFTWARE. Software update needed.
- [A4622332051095\_7](/bulletins/10214737.md), 2022-07-01, Service bulletin: UNKNOWN OR OTHER; ELECTRICAL SYSTEM:SOFTWARE. This informational bulletin contains instructions on how to download and use the Audi Frequency App.
- [37 14 21 2036826](/bulletins/10210670.md), 2022-05-02, Service bulletin: ELECTRICAL SYSTEM:SOFTWARE; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE \(TCM/PCM/TECM\); UNKNOWN OR OTHER. Diagnostic threshold setting in current software is too sensitive. The following message appears in the information display: ?Gearbox malfunction: You can continue driving.? New software in the TCM addresses the condition.
- [A002155201173212](/bulletins/10204722.md), 2022-01-05, Service bulletin: ELECTRICAL SYSTEM:SOFTWARE. This bulletin contains general instructions for software updates.
- [SM 48\-2021](/bulletins/10197976.md), 2021-07-02, Service bulletin: EQUIPMENT; ELECTRICAL SYSTEM:SOFTWARE. This special notice is to inform dealers to return the parts listed if it meets the criteria provided.
- [A9120572036575\_6](/bulletins/10185259.md), 2021-01-08, Service bulletin: ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT ADAPTIVE/MOBILITY. This informational bulletin provides an explanation for the customer regarding known software issues with the MIB \& MMI3G\+ bluetooth security profile.

JSON: [/v1/bulletins/10124617](/v1/bulletins/10124617)

[Report an error on this page](https://github.com/wenmar-pro/wenmar-open/issues/new?template=data_correction.yml&title=Data%20correction%3A%20Service%20bulletin%20Campaign%20Circula&page=https%3A%2F%2Fopen.wenmarpro.com%2Fbulletins%2F10124617&vehicle=Service%20bulletin%20Campaign%20Circula)