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Service bulletin V011322 2026529

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.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10125727
Published by NHTSA2017-12-14
Manufacturer's numberV011322 2026529
Manufacturer's date2013-07-31
NHTSA componentELECTRICAL SYSTEM:SOFTWARE

NHTSA's summary

Technical Bulletin (Update Programming to Eliminate DTC P050A "Cold Start Idle Air Control System Performance"): Customers may complain of a MIL ON condition, which is caused by DTC P050A "Cold Start Idle Air Control System Performance" The production solution to this issue was Improved software was introduced in production

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Electrical system, Software

Trouble codes named

P050A

Vehicles listed
VOLKSWAGEN JETTA2011

Listing a model year does not mean every vehicle of it is concerned: the document says which.

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VOS-22-272022-07-01. Service bulletin. This document outlines updates to the ODIS diagnostic software. Updates include corrected diagnostic test plans for the stated vehicles.