HELP! 2015 JKUR HOTOIL light, jeep won’t turn on

mattfl

mattfl

New member
Wheeling up here in wind rock I got the HOTOIL message in the dash with all the bells. Turned the Jeep off and now it won’t turn back on. I get all the dash lights, the hot oil message is still there but never turns over. Anyone heard of this happening before??


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Happened to ours a couple weeks ago being in 4HI, 'HOT OIL' light was flashing. We shut it off, put it in 4LO and all was good. I was told that that particular indicator is for trans fluid, sure enough we had a stored code for 'Trans overtemp.' So make sure your fluid is full also. As far as it not starting, not sure about that one.
 
Do you have any procal or scan tool to check for codes? Sounds like maybe it went limp mode after it happened. And any major water crossings before this happened?
 
WJCO said:
Do you have any procal or scan tool to check for codes? Sounds like maybe it went limp mode after it happened. And any major water crossings before this happened?
Click to expand...

Nope no water. And we have a scan tool and there are some codes but most of them are related to when we disconnected the ECM thinking it needed to be reset. There’s only one code we can’t find the meaning of and it’s

U11C2


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mattfl said:
Nope no water. And we have a scan tool and there are some codes but most of them are related to when we disconnected the ECM thinking it needed to be reset. There’s only one code we can’t find the meaning of and it’s

U11C2


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Click to expand...
U11c2 - Implausible/Missing Transmission

Have you cleared all codes and tried to start? Check to make sure all cables/connectors on the trans are good.

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Build Thread - Adventures of Fiona - https://wayalife.com/showthread.php?t=47407
 
Fucking fixed it! Wire loom that sits at the front of the jeep on the frame got pinched by my drag link when I caught a little air coming off a hill, managed to cut 2 wires. Image1507933836.966806.jpg

Bout to solder up the wire and get back out on the trails!


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Wow. Props on finding it so quickly. That's a rare one for the books. Glad you found the problem.
 
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