1999 Ford Escort

1999 FORD ESCORT
78,000 MILES • 4 CYL • FWD • AUTOMATIC
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1BA3800
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  • 2 POSTS
ok my qustion is that a friend was testing the a/c in his escort and was mesing with plugs and he tells me now the cooling fan stays on and the car wount start any ideas could this be pcm i do know a lill bit about cars but i hve no clue what he did any ideas?
Aug 19, 2010 at 8:15 AM
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MHPAUTOS
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HI there,

I would say that he has left some plugs unattached or not fully plugged in, i doubt that he has any crossed plugged as i thing all plugs will be different, start checking what he has touched.

mark (mhpautos)
Jun 6, 2020 at 12:45 PM
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1BA3800
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i went over all the plugs i also can not connect to the computer through the obdII port my scan tool can not read how do i go about testing the computer 2 see if it has a good ground or has power going to it and also where is the computer located in this car thanks for all the help
Jun 6, 2020 at 12:45 PM
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