# Service bulletin Dealer Letter an

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: 10156160
- Published by NHTSA: 2019\-04\-01
- Manufacturer's number: Dealer Letter an
- Manufacturer's date: 2012\-11\-20
- NHTSA component: ENGINE; ELECTRICAL SYSTEM:SOFTWARE

## NHTSA's summary

VOLKSWAGEN DEALERSHIP COMMUNICATION \(Upcoming UPDATE 23L3 TDI ECM/EDC Software\): This document informs of a upcoming update intended to Proactively install latest version ECM/EDC software for customer satisfaction. The corrective action taken to solve the issue was the intended Software update for ECM/EDC.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2012/MC-10156160-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2012/MC-10156160-9999.pdf)

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

## Components

Electrical system, Engine, Software

## Vehicles listed

- 2013 VOLKSWAGEN PASSAT

## Other bulletins for the same vehicles and component

- [911409](/bulletins/10253197.md), 2024-04-15, Service bulletin: EQUIPMENT:APPLIANCE:TV/RADIO/SPEAKERS; ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT:ELECTRICAL:INFOTAINMENT:BLUETOOTH/WIFI; UNKNOWN OR OTHER. Update Programming RCD\-510 Radio \(Premium 8\)
- [911403](/bulletins/10253191.md), 2024-04-15, Service bulletin: UNKNOWN OR OTHER; ELECTRICAL SYSTEM:SOFTWARE. RNS 315 Navigation Radio Software Update for Locking, Rebooting, Switches Off at Random
- [911320](/bulletins/10253185.md), 2024-04-15, Service bulletin: UNKNOWN OR OTHER; ELECTRICAL SYSTEM:SOFTWARE. DVD Customer Mailing
- [911312](/bulletins/10253179.md), 2024-04-15, Service bulletin: ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM\(GLOBAL POSITIONING SYSTEM\); UNKNOWN OR OTHER. RNS 315 Hardware Failure
- [911310](/bulletins/10253178.md), 2024-04-15, Service bulletin: UNKNOWN OR OTHER; ELECTRICAL SYSTEM:SOFTWARE; ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL; EQUIPMENT:ELECTRICAL:INFOTAINMENT:SOFTWARE. After switching ON the RNS 315 radio\-navigation system, the message "Please insert software CD" appears and the unit will not operate.
- [TB011407](/bulletins/10241310.md), 2023-08-28, Service bulletin: ELECTRICAL SYSTEM:SOFTWARE; UNKNOWN OR OTHER. Software Version Management
- [TB011401](/bulletins/10241304.md), 2023-08-28, Service bulletin: POWER TRAIN; ELECTRICAL SYSTEM; ELECTRICAL SYSTEM:SOFTWARE; ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE \(ECU/ECM\); POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE \(TCM/PCM/TECM\). Update Programming for Engine Control Module and Transmission Control Module, for Shudder and/or Slight Hesitation Concerns
- [TB011335](/bulletins/10241300.md), 2023-08-28, Service bulletin: POWER TRAIN:MANUAL TRANSMISSION:CONTROL MODULE \(TCM/PCM/TECM\); ELECTRICAL SYSTEM:SOFTWARE; ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE \(ECU/ECM\); POWER TRAIN. Update Programming for Engine Control Module and Transmission Control Module, for Shudder and/or Slight Hesitation Concerns
- [Guide](/bulletins/10240605.md), 2023-08-14, Service bulletin: UNKNOWN OR OTHER; ELECTRICAL SYSTEM:SOFTWARE; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE \(TCM/PCM/TECM\); ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE \(ECU/ECM\). P0102, P1128, P1296 \- WA front oxygen sensor faults
- [23N5](/bulletins/10240595.md), 2023-08-14, Service bulletin: UNKNOWN OR OTHER; ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE \(ECU/ECM\):SOFTWARE; ELECTRICAL SYSTEM:SOFTWARE; FUEL SYSTEM, DIESEL. Some vehicles may experience exhaust turbocharger failure \(under extreme cold weather conditions\) in a brief time period after initial vehicle start up.

JSON: [/v1/bulletins/10156160](/v1/bulletins/10156160)

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