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Old 12-14-2013, 06:22 AM
ford4life101 ford4life101 is offline
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2001 4.6l EGR problems

My truck is throwing P0401 (insufficient exhaust gas recirc) code. The EGR is a couple weeks old, so just about brand new. Recently i did the intake... could the loss of vacuum in the intake throw this code? any fixes?
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