1988 5.0 pcm
Jul 1, 2011 | 06:15 PM
Thread Starter
Joined: Jul 2011
Posts: 6
From: ma.
1988 5.0 pcm
shorted out my coolant tempature sensor. now the pcm is in an open loop mode could i have burned out my pcm can it be re-set
Jul 1, 2011 | 06:53 PM
Joined: Aug 2007
Posts: 10,688
From: MO/ Born and raised in Louisiana
welcome.. check out the foxbody section..
Jul 2, 2011 | 06:44 AM
Joined: Jul 2008
Posts: 15,600
From: Burnt Hills, NY
Welcome to MF!
... check in ^^^ at the Fox body area or disconnect the battery...
Jul 2, 2011 | 08:53 PM
Thread Starter
Joined: Jul 2011
Posts: 6
From: ma.
Quote:
Originally Posted by
bonesaw
shorted out my coolant tempature sensor. now the pcm is in an open loop mode could i have burned out my pcm can it be re-set
disconnected battery, changed sensor, vehicle loading up won't idle until it reaches temp,then won't run at rpm but will idle.
Jul 3, 2011 | 02:29 PM
Joined: Nov 2005
Posts: 263
From: Michigan
Are you sure it is the temp sensor? You could be having other issues like map sensor maybe or bad vac line to it.
Jul 4, 2011 | 02:54 PM
Thread Starter
Joined: Jul 2011
Posts: 6
From: ma.
I did find vac lines that were being sucked closed off the bap sensor to the manifold . changed them checked sensors, replaced eec sensor. traced all the other vac lines .
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1988 ,
50 ,
bap ,
control ,
dual ,
ford ,
foxbody ,
gt ,
location ,
module ,
mustang ,
pcm ,
powertrain ,
sensor ,
temp
1988 5.0 pcm
... check in ^^^ at the Fox body area or disconnect the battery...
