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Old 06-04-2009, 11:17 AM
lo_jack lo_jack is offline
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Join Date: Dec 2006
Location: Texas
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Quote:
Originally Posted by B5M4W0 View Post
Well after removing the actual maf sensor from the housing and cleaning about 4 times w CRC the codes for too lean and fuel trim are gone and the light is out.Nice 6$ fix. Still havent figured out the ABS/traction problem.
Vacuum is greatest at idle, or when you are running high RPM in gear and take your foot off the throttle, or downshift, or both.

The ABS traction deal is likely a speed sensor at the wheel, or possibly the steering angle sensor. Those are both throw those lights occasionally.
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2001 E53 3.0 5pd
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