WenmarOpen by Wenmar Pro

Service bulletin RR65547515

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 id10200504
Published by NHTSA2021-08-23
Manufacturer's numberRR65547515
Manufacturer's date2021-05-01
NHTSA componentENGINE; ELECTRICAL SYSTEM:SOFTWARE

NHTSA's summary

Engine MIL light is illuminated and fault 12BF08 Lambda probe, from meager to fat slow reaction

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, Software

Vehicles listed
ROLLS-ROYCE CULLINAN2019, 2020, 2021
ROLLS-ROYCE GHOST2010, 2011, 2012
ROLLS-ROYCE GHOST2015
ROLLS-ROYCE GHOST2017, 2018
ROLLS-ROYCE GHOST2020, 2021
ROLLS-ROYCE PHANTOM2003
ROLLS-ROYCE PHANTOM2004, 2005, 2006
ROLLS-ROYCE PHANTOM2008, 2009, 2010
ROLLS-ROYCE PHANTOM2013

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
RR648129032021-02-22. Service bulletin. Check Control Message (CCM) is displayed in the Kombi and Central Information Display. 'Safety function of doors' (CCM ID - 759)
AB-00-06-142014-09-04. Service bulletin. ROLLS ROYCE: DUE TO AN INCORRECT SOFTWARE INSTALLATION, THERE IS AN ISSUE OF SELECTING DIAGNOSTICS TROUBLE CODES (P-CODES) AND PROCEDURE INFORMATION HAS BEEN PROVIDED TO UPDATE SOFTWARE. MODELS RR1, RR2, RR3. *PE
AB-00-12-44-032013-07-10. Service bulletin. ROLLS ROYCE: THE FUEL TANK VENTILATION SYSTEM SOFTWARE WAS INSTALLED, INCORRECTLY, IN SOME VEHICLES, AND IS DEACTIVATED, AND SOFTWARE NEEDS TO BE UPDATED. MODELS 2013 GHOST. *PE