p1746
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Powerstroke Doctor
Joined: Aug 2002
Posts: 474
Likes: 0
From: Loxahatchee, FL
p1746
well I had to drop my tranny this weekend to replace the torque converter. now that its all put back together my o/d light is flashing. I pulled the code p1746. It only comes on when everything is cool and it goes off after about 10 minutes of driving. if i start it up while its still warm it doesn't come on. everything seems to be shifting fine does anybody have any suggestions??
Post Fiend
Joined: Jun 2006
Posts: 5,497
Likes: 7
From: Central, Al
P1746 b EPC PCM failure — electronic pressure control driver. Current through EPC circuit is checked and compared after a time delay. An error will be noted if tolerance is exceeded during KOEO and continuous On-Board Diagnostics. Open circuit — causes maximum electronic pressure control, harsh engagements and shifts. May flash TCIL. Go To Pinpoint Test E .
PM me your email address if you need the pinpoint test
PM me your email address if you need the pinpoint test
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