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06-13-2013, 08:38 AM
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#2 |
 ULTIMATE
Drives: 09 5dr LB, 2x 08 3dr LB Join Date: Oct 2008
Location: USA, CT
Posts: 13,460
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I would clean the MAF and the throttle body. The MAF is monitored by the ECM during DFCO, and the ECM must be able to see the fully closed throttle plate position. If the throttle body has some carbon build-up the plate may not be reaching the fully closed position.
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