engine dies when placed in drive

[hermyjoe]

I replaced my uppipes, fuel filter and belt. started truck everything ok. placed in reverse, backed out of driveway placed in drive and abrupt motor stall. restarted put in drive same thing, it will not stay running. coasted down hill about 50 feet tried again same thing. started placed in reverse, backed up hill and into driveway. worked fine before work any ideas. I am at a loss. rebuilt trans (4r100) with about 41k.

[ipz2222]

Can you coast downhill and get at least 5mph and then put it in gear and see what happens????

[hermyjoe]

same thing still shuts off. tow truck picking up this morning for trip to dealer.(wife would not let me drive it there in reverse lol) will let you know outcome. thanks for response

[greasyF250]

What year truck , some info please.

[hermyjoe]

99 early f250, 4x4, super cab, short bed, automatic trans ,shift on fly

[greasyF250]

I'll bet it has something to do with the neutral safety switch

[hermyjoe]

dealer says shorted pcm and ebp sensor 1451.00 wow thought he was joking being its april one but no luck

[melmount]

wow, lots of cash, you can find pcm,s pretty cheap. you can use any of the newer ones
pmt1 2 etc.

[hermyjoe]

yeah but tow fees and diagnostics were a chunk of that

[hermyjoe]

now dealer says part not shipping til mid may what ecm/pcm will fit? can not wait another 4 plus weeks any info on fitment or cross reference for these waiting on call back from them. they are attempting to jumper convertor lockup to allow truck to operate