# Service bulletin Action23N5

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: 10240670
- Published by NHTSA: 2023\-08\-14
- Manufacturer's number: Action23N5
- Manufacturer's date: 2014\-12\-25
- NHTSA component: ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE \(ECU/ECM\):SOFTWARE; ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE \(ECU/ECM\)

## NHTSA's summary

ECM Software

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2014/MC-10240670-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2014/MC-10240670-9999.pdf)

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

## Components

Engine, Engine control module

## Vehicles listed

- 2012 to 2014 VOLKSWAGEN PASSAT

## Other bulletins for the same vehicles and component

- [UPDATE24AE](/bulletins/10252234.md), 2024-04-01, Service bulletin: ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE \(ECU/ECM\); POWER TRAIN:MANUAL TRANSMISSION:CONTROL MODULE \(TCM/PCM/TECM\); POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE \(TCM/PCM/TECM\). 1.8T ECM/TCM Software
- [UPDATE23L3](/bulletins/10252231.md), 2024-04-01, Service bulletin: ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE \(ECU/ECM\); ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE \(ECU/ECM\):SOFTWARE. TDI ECM/EDC Software
- [Edition32](/bulletins/10242387.md), 2023-09-18, Service bulletin: PARKING BRAKE; SEATS; ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE \(ECU/ECM\):SOFTWARE. VW Elsa Newsletter
- [Edition54](/bulletins/10242376.md), 2023-09-18, Service bulletin: SERVICE BRAKES; ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE \(ECU/ECM\):SOFTWARE. VW Elsa Newsletter
- [Edition94](/bulletins/10242369.md), 2023-09-18, Service bulletin: EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE \(ECU/ECM\):SOFTWARE. VW Elsa Newsletter
- [Edition109](/bulletins/10242358.md), 2023-09-18, Service bulletin: EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE \(ECU/ECM\); ELECTRICAL SYSTEM. VW Elsa Newsletter
- [TB24AE](/bulletins/10241758.md), 2023-09-05, Service bulletin: ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE \(ECU/ECM\); ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE \(ECU/ECM\):SOFTWARE. 1.8T ECM/TCM Software \(FED\_EMS\)
- [TB23L3](/bulletins/10241755.md), 2023-09-05, Service bulletin: ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE \(ECU/ECM\); ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE \(ECU/ECM\):SOFTWARE. TDI ECM/EDC Software \(FED\_EMS\)
- [TB011416](/bulletins/10241319.md), 2023-08-28, Service bulletin: ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE \(ECU/ECM\):SOFTWARE. Update Programming ECM to Correct Engine Load Calculations
- [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

JSON: [/v1/bulletins/10240670](/v1/bulletins/10240670)

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