Engine Controls - MIL ON/Fault Code 130 Set

SI M12 06 07
Engine Electrical Systems

September 2010
Technical Service

This Service Information bulletin supersedes SI M12 06 07 dated May 2007.

[NEW] designates changes to this revision

SUBJECT
Service Engine Soon Lamp Illuminated: FC 130 Oxygen Sensor

MODEL
R50 (Cooper) vehicles equipped with the W10 engine
R52 (Cooper and Cooper S) vehicles equipped with the W10 and W11 engines
R53 (Cooper S) vehicles equipped with the W11 engine

SITUATION
The customer complains that the "Service Engine Soon" lamp is illuminated. The following fault is stored in DME memory:

FC 130 Oxygen sensor (bank 1, before cat.) - malfunction, no signal detected

CAUSE

Internal oxygen sensor signal connection issue resulting in a sporadic open circuit

PROCEDURE

Replace the pre-cat oxygen sensor.





PARTS INFORMATION








WARRANTY INFORMATION