I am getting a P2098 code on 2001 BMW 325Ci

post catalyst fuel trim system too lean bank 2 the check engine light comes on I have changed all 4 02 sensors, a new fuel pump

by in Suffolk, VA on July 04, 2012
1 answer
ANSWER by on February 26, 2013
If you have not already (was not mentioned) Based upon fault codes stored, it is recommended to follow service bulletin B12 07 04 and have the engine control module reprogrammed. A wiring problem can also cause the problem or a problem with the engine control module. Jim, CarMasters Automotive

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