IAC? 2002 f150 4.6l
11-11-2018, 09:11 AM
#1
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IAC? 2002 f150 4.6l
Last night, no lights but very high idle going 35, at 4K RPMS, no misfires, transmission not shifting and when I put it in park the RPMS shot up above 2k. Could it be the IAC?
11-11-2018, 12:36 PM
#2
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No lights, trans not shifting.... sounds like a ground issue.
11-11-2018, 04:23 PM
#3
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Perhaps the lights are blown. Kind of hard to check idle @ 35. They usually don't misfire at 4000 RPM's.
Perhaps you need to to brush up on your English...in written form. For now, take it to a shop and just say, -it's broke, can you fix yes ? Hopefully they'll help you out....might want to flash some green. THAT, they will understand.
Perhaps you need to to brush up on your English...in written form. For now, take it to a shop and just say, -it's broke, can you fix yes ? Hopefully they'll help you out....might want to flash some green. THAT, they will understand.
11-11-2018, 05:47 PM
#4
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He probably means no check engine lights.
How about a bad vacuum hose to the transmission controls? Might cause no shifting and a high idle. IAC seems doubtful as a cause.
How about a bad vacuum hose to the transmission controls? Might cause no shifting and a high idle. IAC seems doubtful as a cause.
11-11-2018, 06:31 PM
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Yes I meant no check engine lights, but I got it fixed, I replaced the IAC and the throttle positioning sensor and it was fixed, but after replacing those I got a check engine light which I will have fixed tomorrow.
11-11-2018, 10:53 PM
#6
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11-12-2018, 12:11 AM
#7
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