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Pin 17 at the bcm? I don’t recall which wire that is but I’ll look tomorrow so I know

Yeah. I did unplug the bcm and all the connectors there looked perfectly fine. Are there other places you would check?

Oh come on now the 10R80 is the epitome of quality!!! 🤣🤣🤣 tell me about it I hate how it shifts! Total junk!

Funny you say that ours had the insulation all soaking wet. Bcm didn’t look wet but the floor was very wet. It has rubber floors so we didn’t notice it. I guess I need to find the source of water intrusion as well. 🙄

I’m wondering if it has a bad bcm. It’s done some weird stuff before where most of the electrics in the truck didn’t work. Gauges, radio, window etc. I also have a bunch of warning messages for hill assist front camera and brake system warnings.

It is good. I have power at the fuse but only 1v at the brown red wire at the brake pedal switch.

2020 f150 2.7 2wd 10R80, won’t shift out of park and won’t light up the brake lights. Brake switch was easy to replace so I did it to just try and see but no change. Anyone else experience this sort of issue? Where would you go from here? Very odd issue!

On my 2021 wrx I have polyurethane front sway bar bushings. Every few months they squeak and creak and I go in re lube them up and they’re quiet for a bit only to get noisy again a few months later. Is there a good product I can use that will last longer to lube these bushings?

What’s your preferred tool for the locking lug nuts especially with the outside portion that will spin if you try to hammer a socket on it to remove it. I need something mostly for domestic cars and trucks.

The whole thing was very odd and surprising.

Bcm and pcm. Moral of the story is don’t trust GM re programming on an older car🤷

Well, I figured it out trying to program it with the latest GM software kill the PCM and the PCM replaced both and reprogrammed and all is back to normal…. 🙄

Neither wire gets anything test light doesn't fire on either

I checked the high pressure switch and had nothing.

Did that and nothing. It's not getting the request even when the button is actuated

Did this earlier today it is not being requested on even though the button lights up

It's completely rust free and looks new underneath which is about unheard of, it also has only 110k on it. But to answer your question I love these little cars and plan on keeping this one indefinitely. It doesn't get driven in the rain or snow etc.

Well to add to the fun I decided to start diagnosing it. No power to the A/C compressor . No power at the Gray wire which is the relay control wire from the pcm. Bypass the relay and the compressor runs. So I had another pcm so I did the key turn style program to program it and tried the other...

I believe the blower motor wasn't working so the shop he took it to recommended a bcm. Before i Messed with it, everything worked except an airbag light for the mismatch code, and the mileage was wrong. But other than that functionally everything worked perfect for what I understand the shop...

Here are the only codes the car has. PCM has 2 codes and the air bag module has the same code it always has