WenmarOpen by Wenmar Pro

Service bulletin TB151404

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 id10241331
Published by NHTSA2023-08-28
Manufacturer's numberTB151404
Manufacturer's date2014-10-31
NHTSA componentENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM); ENGINE AND ENGINE COOLING

NHTSA's summary

MIL ON, DTCs P0300, P0302, P0304 or P0306 Stored in ECM Fault Memory

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

Engine, Engine control module

Trouble codes named

P0300, P0302, P0304, P0306

Vehicles listed
VOLKSWAGEN ROUTAN2011, 2012

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

Other bulletins for the same vehicles and component
Edition542023-09-18. Service bulletin. VW Elsa Newsletter
Edition1092023-09-18. Service bulletin. VW Elsa Newsletter
TB0113082023-08-28. Service bulletin. MIL ON DTC P0108 Manifold Absolute Pressure Sensor Circuit High Stored in ECM Fault Memory
TT24071032023-07-05. Service bulletin. When diagnosing fault code P2279-Leaking Air in Intake System, be sure to check the cam timing first.