P0734 p0700 now p0733

STVDRYSTVDRY Posts: 6
edited May 2019 in Dodge
OK changed shift control mod both filiters . Added atf 4 , filled let it idle shifting threw all gears engine light still on code p0700 p0734 ,took for ride , shifter fine no passing gear, came back disconected ground on battery, the connected, engine light out, took for drive,had all gears and went into passing gear, then light came back on, then after 5 min of driving didn't want to go anywhere, then code p0733 , limp mode not sure ? COULD it be speed sensor ? 2002 dakota 4x4 4.7

Comments

  • Mr_ShiftrightMr_Shiftright Sonoma, CaliforniaPosts: 64,482
    First thing, don't ever disconnect the ground cable as a way to "fix" anything. It makes most things worse, at least for a while. The PCM has to relearn driving habits.

    Did you check the transmission fluid with the car in NEUTRAL? It must be in neutral to get a correct reading on that truck.

    You might find THIS TUTORIAL helpful for further diagnosis
  • STVDRYSTVDRY Posts: 6
    Yes I did check it in neutral and it was at operating temperature
  • STVDRYSTVDRY Posts: 6
    How do you mean relearn, drive it around
  • STVDRYSTVDRY Posts: 6
    Does anyone else have answers
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