wont idle
May 16, 2017 | 04:02 PM
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wont idle
2003 f350 2wd 5.4 auto cab and chassis with 40 gal rear tank
May 16, 2017 | 08:50 PM
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That's a tough one with no codes.. check your air intake system mass air flow maybe... maybe check vacuum?? Hard to tell
May 17, 2017 | 08:56 AM
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Won't idle as in it stalls right after starting or when coming to a stop?
May 22, 2017 | 09:52 AM
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wont idle
yeah, stalls after starting only runs if I feather the throttle around 2000rpm and better
May 22, 2017 | 10:36 AM
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From: Stephensville WI
Sounds like you still might have an IAC issue.
May 22, 2017 | 11:18 AM
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Starting to sound like the MAF sensor is dirty or no good.
May 22, 2017 | 11:38 AM
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wont idle
diving in on the IAC again
no codes for map
checking for vac leaks
will keep posted
May 22, 2017 | 01:36 PM
Joined: Sep 2000
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From: Stephensville WI
Let us know what you find.
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