BENTLEY

2053348/5

2021-10-04 · NHTSA 10203225

A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.

Manufacturer summary

Original wording in English

W12 Engine management light on - Turbocharger speed sensor DTCs stored. Customer statement / workshop findings; - The engine management light is on. Workshop findings: The customer statement can be reproduced. Either of the following DTCs are stored in address 01 Engine Control Module 1 or address 11 Engine Control Module 2 - P257900: Turbocharger Speed Sensor A - Circuit Range/Performance Or - P259400: Turbocharger Speed Sensor B - Circuit Range/Performance Or - P259500: Turbocharger Speed Sensor B - Circuit low

Repeated filings are grouped only when make, bulletin number, publication date and complete summary agree. Original record numbers are retained. Older publications remain available, and an explicit later version is shown when established. Pre-1994 vehicle associations are separated from default results; an unspecified year does not mean all model years apply.