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    Need Help Finding P0598 and P0102 Low Voltage Causes

    Wow, just found this and wished I would have known this all before!! THANKS so much for the info/share!!! My scenario, this is(now) the 4th therm housing/assy I have replaced!! The first factory one with the half plastic/alum is a MISTAKE and warps/leaks!! Anyway, car now has 159k miles on...
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    Transmission Interchange

    Hi there. There 'should' be a white sticker on the top of the trans(if it has not been removed/destroyed) that shows the code in big letters. My original was a 2GBS that I replaced with a 4GBS. Others on here had no issue just directly swapping these out w/o having to reprogram the TCU...
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    Transmission Interchange

    Hey ALL-I am glad to report after all the mishaps with the stupid scrapyard...I swapped out the valve body AND solenoid pack from my original 2GBS trans to the 4GBS trans. Happy to say ALL works/shifts just fine. No trans codes or issues. One good/bad thing is...with the 3.47 vs. 3.72 gears...
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    Transmission Interchange

    OK, so went to scrapyard today and 'thought' they gave me back my original 2GBS trans, but it was on its side, they were busy, and I neglected to Verify it-my bad. Anyway, what they gave me is a 4BKS. Since I didn't have enough time to go back today, I thought as a 'test' would connect this...
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    Transmission Interchange

    One thing I'll mention that I DID remove the ECU/connectors with the battery tray, so as not to damage it...all was put back together before connecting the battery. I just confirmed and disconnected both connectors on ECU and no bent pins, fully inserted. Also, checked the TCM connector and...
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    Transmission Interchange

    That is correct, no shift indicators. I even did the manual override on the shifter to cycle thru the gears, as the shift interlock solenoid does not even click when brake pedal and ignition on all the way. Thanks for the info, but from what I can tell, according to repair manual and exploded...
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    Transmission Interchange

    Hi there, thanks for the quick reply. Yes, I plan on getting back the old trans and swap out the TCM and valve body...just seemed weird car won't even start, Dang computers!! I usually have the worst luck, so should have known it wouldn't just work swapping out the newer trans. I wil update...
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    Transmission Interchange

    Hi there, I went on the advice of this forum and went for the 2014 4GBS trans to replace my 2GBS. I found a really low mileage 33K trans from my local scrapyard. I replaced the original-everything bolted up and re-connected everything as it was. I looked at the TCM connector/plug and appeared...
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