cruiser54

You can.

Is this busted or disconnected after all that work in the engine bay?

Wanna try something that you can do yourself and needs to be done as a matter of course anyway? Something your average mechanic is NEVER gonna do? Spend an hour or less with basic hand tools. Go to www.cruiser54.com and COMPLETE Tips 1,3, and 5. Do this before anything else.

You're overcomplicating something very simple.

Yeah. a waste of money

Ditch the spacer.

Not really. Use 3.

Test it.

THIS^^^^^^^^^^^^^^^^^^^^^^

I'm just thinking of possible confusion, not questioning the shop owner. Any Jeep trans after the AW4 would specify the plus 4 fluid which is not for your Jeep.

I may suspect the opposite.....

I wouldn't think it would be that slow.

I think that would be good.

Maybe do a complete drain and fill on the trans. Perhaps the geniuses that didn't fill the trans also used the wrong fluid. Use Dex/Merc only. NO CHRYSLER ATF+4!!!!! Check u-joints etc.

Unplug it and check the ohms to ground.

Can be tested!!

Always good to consider mechanical issues as a possibility!!

MAT and CTS can be tested with a meter. Firewall ground all refreshed?

I've seen one that high.

With an AW4, it's simple to do yourself. Drain it with the plug. Reinstall plug and begin with 3.75 quarts of ATF. DEXRON!! You'll be so close. Now, and this is on you. It's not on the transmission shop. Everyone needs to heed this!! You should be checking your fluid levels periodically on your own. How often do you guys check the engine dipstick? Check trans fluid at the same time. Checking ALL the fluid levels should be done at every oil change minimum by whoever is performing the oil change. Across the forums I see this over and over again. Posts and threads outlining some odd vehicle behavior that has a root cause of low or worn out fluids. Or a lack of someone who cares about your Jeep doing an undercarriage visual inspection. They're more interested in selling you a cabin air filter or an unnecessary and potentially damaging fluid flush bull$#!&. .

I've done that numerous^^^times.

I would be testing the output of the cPS.