# Service bulletin A201435 2037739\-

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: 10122529
- Published by NHTSA: 2017\-11\-08
- Manufacturer's number: A201435 2037739\-
- Manufacturer's date: 2014\-07\-17
- NHTSA component: ELECTRICAL SYSTEM:SOFTWARE

## NHTSA's summary

Customer may report that the check engine light comes on intermittently. DTC P310B00 DFC 2638 \(Low fuel pressure regulation fuel pressure outside specification\) is stored in the engine control module \(ECM\). The DTC is caused by conflicting tolerances of the fuel pump at idle speed/part load.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2014/MC-10122529-9999.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2014/MC-10122529-0001.pdf)

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

## Components

Electrical system, Software

## Trouble codes named

P310B

## Vehicles listed

- 2013 to 2014 AUDI RS 5 CABRIOLET
- 2013 to 2014 AUDI RS5

## 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.
- [A0123972072121\_1](/bulletins/10245610.md), 2023-12-06, Service bulletin: ELECTRICAL SYSTEM:SOFTWARE; ENGINE AND ENGINE COOLING. This bulletin provides information for when the MIL/EPC light is illuminated, DTC P042000 or P043000, Catalyst system, bank 1 or 2 efficiency below thresh hold.
- [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.
- [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 38 2035167](/bulletins/10210687.md), 2022-05-02, Service bulletin: ELECTRICAL SYSTEM:SOFTWARE; UNKNOWN OR OTHER. The customer reports feeling a hesitation when accelerating the vehicle at lower vehicle speeds \(4\-10 mph\). This condition is normally noticed after braking or deceleration from higher speeds \(30 mph or higher\), and it lasts for less than one second. Optimized software.
- [37 13 16 2035167](/bulletins/10210654.md), 2022-05-02, Service bulletin: ELECTRICAL SYSTEM:SOFTWARE. Optimized software. The customer may report a hesitation when accelerating at lower vehicle speeds \(4\-10 mph\). The condition is normally noticed after a braking or deceleration from higher speeds \(30 mph or higher\), and it lasts for less than one second.
- [A002155201173212](/bulletins/10204722.md), 2022-01-05, Service bulletin: ELECTRICAL SYSTEM:SOFTWARE. This bulletin contains general instructions for software updates.
- [A2021352043357\_1](/bulletins/10199213.md), 2021-08-04, Service bulletin: ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE \(ECU/ECM\); ELECTRICAL SYSTEM:SOFTWARE. This technical service bulletin provides a software code for correcting an issue that causes DTC P046100.
- [Dealer 37K8](/bulletins/10176456.md), 2020-07-07, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE \(TCM/PCM/TECM\); ELECTRICAL SYSTEM:SOFTWARE. Transmission control module \(TCM\) software designed and certified for a similar model/model year was used in vehicles affected by this action. It is undetermined whether there could be an impact to emissions.

JSON: [/v1/bulletins/10122529](/v1/bulletins/10122529)

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