WenmarOpen by Wenmar Pro

Service bulletin LI49.00-P-054888

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 id10136021
Published by NHTSA2018-05-07
Manufacturer's numberLI49.00-P-054888
Manufacturer's date2014-06-06
NHTSA componentENGINE AND ENGINE COOLING

NHTSA's summary

Engine diagnosis warning lamp active - The fault code P262600 or P262900 relating to the oxygen sensor upstream of the catalytic converter may be stored in the engine control unit

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

Trouble codes named

P2626, P2629

Vehicles listed
MERCEDES BENZ CL2162007 to 2008
MERCEDES BENZ CLS2182014
MERCEDES BENZ S2212007
MERCEDES-BENZ CLS2182011 to 2013
MERCEDES-BENZ E2072011 to 2017
MERCEDES-BENZ E2122011 to 2014
MERCEDES-BENZ M1662010 to 2014

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