02 tranny problem
This is my first post and hope to get some info regarding.
A problem that happened all of the sudden.
2002 F350 4x4 7.3 4R100 trans 43,000 mi, chip program mod, air intake mods & 4in exh system
daily use towing 10,000lb trailer.
PROBLEM: overdrive lite comes on flashes wont shift out of second gear. Pulled codes #PO782 transmission code.
Cleared codes, trans shifts normal but wont go into OD lite stays on. just did a complete trans service. Fluid is clean and doesn't smell burnt. I suspect the torque converter. And hope it is only a sensor. thanks in advance for any replys.
mike lopez
ps: replaced the torque converter yesterday still does it,
new codes PO603 internal control module keep alive memory error
PO782 2/3 shift error PO733 gear 3 ratio error
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