i have a 99 expedition w/4.6l and a 4r70 trans while driving icame to a stop and then nothing no symtoms no nothing try putting in gear it doesnt even seem to go into gear , trouble codes arwe ,p1000, p1705,p0705,p0741,p1131 c1230,c1229. i got a transmission but its a 4r100. upon reading in this forum i donot want to install i what is wrong with the 4r70

 

To me this looks like you have a problem with either the harness that goes down to the transmission and oxygen sensors or a computer issue. Could be a bad ground or a short.

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