Dash Electronics FLIPPING OUT on Our Jeep Gladiator

It just sounds like a software issue, like several modules may have lost communication through the star Connector to the PCM.
either way, here's hoping you figure it out soon.
 
wayoflife said:
Unmarrying definitely brings things like gear ratio and tire size back to stock. Of course, it also causes the service axle, sway bar disconnect and a whole host of other lights to come on as well being that I'm missing a lot of stuff. I may try using Jscan to correct what I can.
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yeah, I'm still mostly stock other than gear/tire
 
wayoflife said:
Honestly, I really don't think that's where the problem is for me or at least, not anymore. Tail light works just fine and I can't really see how anything back there would be affecting my Infotainment System and center stack. That said, I suppose it would be something to check but at this point and time, I think I'll try the dealership first.
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I agree that your problem isn’t within the section of wire under the bed. If you had a can bus issue back there you would be getting more blind spot messages and the dash wouldn’t be freaking out like it is. Your issue probably is within the radio/HIM module (not the head unit itself) or the wiring in between due to it losing power and freaking out the center stack.

The dealer should have a tester provided by mopar to check the connections when you take it in. I would remove the tazer and just make sure you show the advisor and the tech the video so they know where to be looking. The service axle and sway bar messages shouldn’t interfere with diag since they are on the chassis side of things where this is all body module related
 
cozdude said:
I agree that your problem isn’t within the section of wire under the bed. If you had a can bus issue back there you would be getting more blind spot messages and the dash wouldn’t be freaking out like it is. Your issue probably is within the radio/HIM module (not the head unit itself) or the wiring in between due to it losing power and freaking out the center stack.

The dealer should have a tester provided by mopar to check the connections when you take it in. I would remove the tazer and just make sure you show the advisor and the tech the video so they know where to be looking. The service axle and sway bar messages shouldn’t interfere with diag since they are on the chassis side of things where this is all body module related
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I appreciate the heads up (y)
 
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