“Service Axle Locker System” Light On

californiajeeping

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Replacing the axle is not a real fix because they are replacing it with an axle with the same sensor in it that is prone to failing. Until they fix the real problem... the sensor... this will continue to be a problem.
Yes, I know. But Jondrew was saying they replaced cables, connectors, etc. and that they couldn’t figure it out.
 

redracer

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Robert
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Manteca, CA
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2018 JLU Rubicon
My dealer took a few tries to troubleshoot my service axle locker issue. It turns out that they may have dodged the replace axle bullet. Their tech found that the connector to the front axle had a pin backing out. They ordered and installed the replacement pigtail and it looks to of solved the issue... for now.

Now to order the potting compound to seal the sensors.
 
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