E4OD Rebuild Problem
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From: USA
E4OD Rebuild Problem
I just recently had my '93 F250 4X4 460 E4OD transmission rebuilt. All soft parts updated pump, selenoid pack etc. HD Torque converter the works and $2800.
Well the shop was having a problem with a harsh 2-3 upshift and a somewhat harsh OD upshift. The said they narrowed it down to my PCM.
I decided to test my TPS and I really can't see how to adjust it. At idle I got .85 and at WOT I got 4.75. I tried to adjust it to 1.0 at idle at 4.5 WOT, but I always get a reading of 4.75 at WOT and harsh shifts still persist.
Was the shop right and I need a new PCM. HELP PLEASE I don't want to blow another transmission.
Thanks,
Well the shop was having a problem with a harsh 2-3 upshift and a somewhat harsh OD upshift. The said they narrowed it down to my PCM.
I decided to test my TPS and I really can't see how to adjust it. At idle I got .85 and at WOT I got 4.75. I tried to adjust it to 1.0 at idle at 4.5 WOT, but I always get a reading of 4.75 at WOT and harsh shifts still persist.
Was the shop right and I need a new PCM. HELP PLEASE I don't want to blow another transmission.
Thanks,
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