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 | 10156134 |
| Published by NHTSA | 2019-04-01 |
| Manufacturer's number | Dealer Letter an |
| Manufacturer's date | 2012-10-10 |
| NHTSA component | EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; ELECTRICAL SYSTEM:SOFTWARE; ENGINE |
NHTSA's summary
VOLKSWAGEN DEALERSHIP COMMUNICATION (UPDATE 23K9 TDI Software): Volkswagen informs dealers on an upcomming update necessary to address an impendending issue. The Diagnostic strategy of ECM software is too sensitive, causing the MIL to illuminate and the following faults to set in the ECM/EDC memory during system checks: ? P208C ? Reductant Pump ?A? Control Circuit Low ? P208E ? Reductant Injection Valve Stuck Closed Bank 1 Unit 1 ? P20EE ? SCR NOx Catalyst Efficiency Below Threshold Bank 1 ? P150A ? Engine Off Timer Performance The corrective action taken to solve this issue was an Software update.
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, Engine, Equipment and accessories, Labels and manuals, Software
Trouble codes named
P150A, P208C, P208E, P20EE
| VOLKSWAGEN TOUAREG | 2011, 2012 |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| 911406 | 2024-04-15. Service bulletin. RNS 850 Radio Software Update |
|---|---|
| TB011407 | 2023-08-28. Service bulletin. Software Version Management |
| Guide | 2023-08-14. Service bulletin. P0102, P1128, P1296 - WA front oxygen sensor faults |
| 911406 | 2023-07-24. Service bulletin. RNS 850 Radio Software Update |
| VOS-23-21 | 2023-07-10. Service bulletin. This communication is a notice for software changes with the ODIS program for specific cars. |
| V011812201460319 | 2023-07-10. Service bulletin. Software Version Management (SVM) instruction. |
| VOS-23-14 | 2023-07-10. Service bulletin. This communication is a notice for software changes with the ODIS program for specific cars |
| VOS-22-27 | 2022-07-01. Service bulletin. This document outlines updates to the ODIS diagnostic software. Updates include corrected diagnostic test plans for the stated vehicles. |
| A002155201173212 | 2022-01-05. Service bulletin. This bulletin contains general instructions for software updates. |
| V011812201460317 | 2021-07-02. Service bulletin. Software Version Management (SVM) |