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P0068 MAF/MAP Sensor Throttle Position Correlation

5K views 4 replies 3 participants last post by  voxmagna 
#1 ·
2008 US-spec Eos 3.2L with a K&N filter, 100k miles. The engine has always been a difficult starter, seemingly too rich. I regularly get error code "P0068 MAF/MAP Sensor Throttle Position Correlation". I can clear it and it will stay off for a few days to a few months before returning. Any suggestions?
 
#2 ·
Hi there

Could the sensor not be covered in oil from the K&N filter?

Hth
 
#4 ·
Hi there

The MAF is right after the air filter. It's the plastic tube about 3" long. Clean is gently with switch cleaner but don't touch the 'element'.
Not sure where the MAP sensor is, but if you have one, it will be near the intake manifold.

Hth
 
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