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99.5 stalling, cps? **FIXED**

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Old Jul 18, 2017 | 08:42 AM
  #1  
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99.5 stalling, cps? **FIXED**

Ok, long story short, 99.4 cclb 4x4 zf6 ran rough on way home from work the day we left to drive non-stop to California for vacation in the minvan, died a couple times in the driveway. While on vaca i ordered a Motorcraft cps cause it's cheaper than the icp/ipr and a spare in the glove box couldn't hurt if it isn't the problem.

Ran Torque at idle in driveway cause it dies every couple minutes and didn't wanna get stranded b4 trip

icp. 550-600
ipr. ~ 16%
map/ebp matched +/- .1
fipw. 2.2
fuel filters good/clean

anywhere else I should be prepared to look?
 
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Old Jul 18, 2017 | 08:59 AM
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Chafed wires around the 42 pin connector? loose connections at the UVCH and 42 pin connector?
 
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Old Jul 18, 2017 | 12:43 PM
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Originally Posted by Walleye Hunter
Chafed wires around the 42 pin connector? loose connections at the UVCH and 42 pin connector?
Recently pulled my 42-pin connector at the driver's valve cover to do injector work. There's a shiny spot where the wire bundle rubbed the paint off of the valve cover. Looking at the bundle several wire insulations were noticeably worn so I re-wrapped that section in electrical and duct tape to prevent further 'erosion'. You won't notice it unless you pull the connector and look under the bundle. Worth a look and it's free.
 
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Old Jul 18, 2017 | 08:09 PM
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Was cps

Got home, changed cps in less tan 5 min, good to go. Thanks all
 
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Old Jul 18, 2017 | 09:11 PM
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Good to hear and thanks for updating the thread.
 
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Old Jul 19, 2017 | 07:06 AM
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Glad it was an easy fix. I'll take that kind of win any day.
 
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