PCM issue? egr
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PCM issue? egr
2000 f150 5.4 my pcm is telling the evr to open and close egr about 30 to 40% , 1.6 to 2 inhg vacuum when engine is cold off idle in park and during normal acceleration causing loss of power, hesitation, stumble, no codes, no pending
Had ford do a reflash, didnt fix it
Is the pcm egr file corrupt and thinks its running normal, I cant see this being normal operation ,bad pcm? Any thoughts?
Had ford do a reflash, didnt fix it
Is the pcm egr file corrupt and thinks its running normal, I cant see this being normal operation ,bad pcm? Any thoughts?
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