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6.4 test

blacksnapon

Moderator
Staff member
Ok, think hard! Customer has these symptoms.......cruise control kicks out, lights dim when hitting bumps, has dtcs p0193 (FRP circuit too high), p0194 (FRP circuit intermittent). Just show where the problem most likely is at. All of the symptoms are related. I'll give you diagrams so you can diagnose it. It's an 08 F250 with a 6.4
frp.jpg
pcm1.jpg
pcm2.jpg
 
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blacksnapon

Moderator
Staff member
first pic, top left, is the frp. The connector and the pin descriptions are pics 2 and three. For help, go to my gallery, you can enlarge them there.
 
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