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a4dl overdrive tcc

  1. M

    Is the TCC voltage supposed to change when you press the accelerator?

    I have been having issues with my TCC locking up WAY too soon while driving. I hooked a multimeter onto the wire for the TCC on the PCM, and when I'm at idle, it stays at 14.04 volts. When I accelerate the voltage starts to drop, once I am over 20mph, it reads around 2-3 volts, and the TCC...
  2. C

    no overdrive no converter lockup

    I have a 94 ranger 4.0 4wd xlt transmission works perfectly except no overdrive and no converter lock up. The cruise control is also inopperative. here is what I have checked so far. took to local autoparts store and ran a code scanner-no codes checked vss signal seems to be perfect gives...
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