Good evening to all,
Over the past few months I have noticed an uptick on “some” of my Rubicon programmed pcms that will not engage the lockers as they should.
The pcms are properly programmed and the issue occurs randomly.
One client had no lockers for weeks and then they suddenly starting engaging.
The oem pcms engage the lockers as they should which led me to think there was a drive cycle or relearn that was needed.
I found the link below on the forum which I sent to a customer and it did not resolve the issue.
https://wranglertjforum.com/threads/lockers-not-working-on-2005-sahara-rubicon.24197/
Customer, “That's not the problem i am having, new pcm wont recognize 4wd so lockers won't engage. Original pcm lockers and 4wd light work. I have tried all combinations and driven jeep for quite a few miles no luck with 4wd.drive and lockers.”
I am in need of some direction on this issue and all suggestions is greatly appreciated. @mrblaine @Jerry Bransford @Chris
Thank you in advance,
Mark
Over the past few months I have noticed an uptick on “some” of my Rubicon programmed pcms that will not engage the lockers as they should.
The pcms are properly programmed and the issue occurs randomly.
One client had no lockers for weeks and then they suddenly starting engaging.
The oem pcms engage the lockers as they should which led me to think there was a drive cycle or relearn that was needed.
I found the link below on the forum which I sent to a customer and it did not resolve the issue.
https://wranglertjforum.com/threads/lockers-not-working-on-2005-sahara-rubicon.24197/
Customer, “That's not the problem i am having, new pcm wont recognize 4wd so lockers won't engage. Original pcm lockers and 4wd light work. I have tried all combinations and driven jeep for quite a few miles no luck with 4wd.drive and lockers.”
I am in need of some direction on this issue and all suggestions is greatly appreciated. @mrblaine @Jerry Bransford @Chris
Thank you in advance,
Mark
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