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ecc-iv

  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...
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