JK Limp Mode FIXED 100%

I’m KP, and this is how I fixed my 2010 Jeep Wrangler.
3.8 Automatic 4x4.
59,000 miles, 1 owner.
Red lightning bolt, limp mode, misfire, and electrical issues. Not click hate, it’s actually fixed and did not require check engine light reset.

[@ralphcox3969]

Mine's back in shop they put on a new oil pump tuesday throttle body still not right back at shop yesterday and I am happy you got it running enjoy it

[@fellowshipandcars2327]

Thanks, let me know if you need help with yours. I work on jeeps in my shop, on my off days.

[@shnany456]

Thank you and Jesus for fixing my jeep also

[@itsjayrcuh]

I had replaced my intake manifold gasket and valve cover gasket. I also replaced the upper oil pan gasket and oil pan gasket along with a coolant flush and oil changed. Just as I thought I was done, I went to burp the radiator and noticed the etc light on with the traction light on. Any help would be appreciated lol

[@CHEAPROLLIN]

So would it intermittent going to limp mode like when and stop and go traffic and coasting to stop? That's the issues I'm having with mine. No lightning bolt

[@fellowshipandcars2327]

Yes it did that to us, we had to drive it home At 20 mph, For about 25 miles. It was a nightmare. I’m not sure why yours isn’t showing the lightning bolt.

[@CHEAPROLLIN]

@@fellowshipandcars2327 thank you

[@Memphis_TalkALot901]

Hey sir I wonder if you could help me I’m having the same problem with my 2010 gr jeep ch 3.7 it’s stuck in limp mode every light just abt on and at first it would come and go. But how I notice when it’s fina go into limp is when my speedometer stop working my mph will stick on 0 and it only shifts into 2nd so when putting it on the scanner it would pop up all types of codes so after replacing this and that only one code is popping up now it’s a po121 code reading the throttle body so I replaced it and it’s still in limp mode reading the same code idk !?? Any suggestions pls

[@fellowshipandcars2327]

After replacing the throttle body, you have to “learn the gas pedal”, which calibrates the throttle body. In the video, I show how you can do this. It takes a few minutes. Very easy, fast forward and find where I’m learning the pedal

[@CHEAPROLLIN]

Great video brother

[@fellowshipandcars2327]

Much appreciated

[@OneworldKW]

At this point I have no idea if the issue is the torque converter

[@fellowshipandcars2327]

Lmao that’s terrible

[@cdan855]

Did you just get an aftermarket throttle body?

[@fellowshipandcars2327]

Kinda, new part and did the throttle pedal code, after the battery drain and hard computer reset. The pedal code was the issue I think, been a minute since I filmed that.

[@robjenstreet]

My jk is going into limp mode please help me

[@fellowshipandcars2327]

lol, I know your pain. Did you try everything in the video?

[@robjenstreet]

I’m getting camshaft sensor codes, I replaced the seal that was broke but 1 month later it’s back. Can’t figure it out.

[@fellowshipandcars2327]

@@robjenstreet I had another Jeep doing that, I replaced the crankshaft position sensor and it fixed; however it took multiple sensors to fix it. Seems most of the part store brands are junk. I used Denso, and got it finally. What year is your Jk? Engine and transmission

[@robjenstreet]

@@fellowshipandcars2327 2012 Jku 3.6 pentastar. It gave the camshaft sensor code. Replaced it with molar. Found the seal leaking so I put new one in and it’s back. And stuck in limp mode now

[@Scummy_shovel]

@@robjenstreetif your still having issues. Check the wiring going into the sensor. Especially if it’s bank 2 driver side. I have seen more of those broken wires than I can remember. Usually the blue wire also for some reason.