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Be Very Careful w/ NoLimitz

supermike

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Finally got the itch to install the NoLimitz onto my Jeep last night, did the firmware update and plug in correctly. Got it to work (5 flashes) on the second try then starts the vehicle, dash light up like Christmas tress. Code was lost communication with BCM, TCM..Airbag, AutoPark, etc.....I then unpluged everything and clear the codes, vehicle still acting up. Emailed tech support and they replied saying the hardware might be default if build before 9/3/24, mine does and they offer to swap it....
I suspect the canbus connector was bad and went to local dealer to pickup a fresh one, installed and all problem went away....
So, be mindful if this is your only vehicle or parked blocking other vehicles you might not be able to move it if it acting up, and be prepared to swap out the Star connector....
I'm not blaming anybody I'm just sharing my experience what gone wrong and what's the fix...


Jeep Wrangler JL Be Very Careful w/ NoLimitz 1ff850c2a179209d9a3a95cc8314115
Jeep Wrangler JL Be Very Careful w/ NoLimitz 91d076cd7625ac0001d6c6c787f928d
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2nd 392

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Finally got the itch to install the NoLimitz onto my Jeep last night, did the firmware update and plug in correctly. Got it to work (5 flashes) on the second try then starts the vehicle, dash light up like Christmas tress. Code was lost communication with BCM, TCM..Airbag, AutoPark, etc.....I then unpluged everything and clear the codes, vehicle still acting up. “Emailed tech support and they replied saying the hardware might be default if build before 9/3/24, mine does and they offer to swap it...”
I suspect the canbus connector was bad and went to local dealer to pickup a fresh one, installed and all problem went away....
Tech support said their or the Jeep’s hardware default if build before 9/3/24 ? Offering to replace it indicates the NoLimitz, yet you accurately suspected the canbus.
 
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supermike

supermike

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Tech support said their or the Jeep’s hardware default if build before 9/3/24 ? Offering to replace it indicates the NoLimitz, yet you accurately suspected the canbus.
NoLimitz has default.
After unplug NoLimitz and return everything to back stock and the CEL was still on and no communication. Canbus connector was the only thing I touched and their reputation so I replaced it...and it fix the CEL...
 

2nd 392

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NoLimitz has default.
After unplug NoLimitz and return everything to back stock and the CEL was still on and no communication. Canbus connector was the only thing I touched and their reputation so I replaced it...and it fix the CEL...
Tech idjit still doesn’t get what “default” the NoLimitz could have…. but it works properly, so I won’t worry. Thanks
 
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supermike

supermike

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Tech idjit still doesn’t get what “default” the NoLimitz could have, but it works properly, so I won’t worry. Thanks
I wouldn't putting the NoLimitz back on even after the replacement, after reading some not so good experience with it here. Seems it needs lots of work still.

I don't know how did the canbus connector broke, but it went bad after NoLimitz plugs into it, or maybe I'm not gentle/delicate enough with the wires...or it was 3+ years old...
 

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2nd 392

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I wouldn't putting the NoLimitz back on even after the replacement, after reading some not so good experience with it here. Seems it needs lots of work still.

I don't know how did the canbus connector broke, but it went bad after NoLimitz plugs into it, or maybe I'm not gentle/delicate enough with the wires...
The issue I recall seeing was torque management in 4-L and I think OR+. I got it for MDS daily driving disable, if issues otherwise I will just turn it off as needed.
 

Schorbf

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I had a very similar situation happen with the one I bought from Amazon. I was about to go the route of contacting tech support, but I saw that if I just ordered another one, I could get it the next day, so I did.
When I got the new one, I noticed that the factory black box it was in, had a piece of tape that sealed the lid, while the first one I got didn’t have the tape. I returned the 1st one to Amazon saying it was defective. I plugged the new one in and it has worked perfectly ever since. I think the first one was used or something since It didn’t have the tape over the lid.
 

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supermike

supermike

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I had a very similar situation happen with the one I bought from Amazon. I was about to go the route of contacting tech support, but I saw that if I just ordered another one, I could get it the next day, so I did.
When I got the new one, I noticed that the factory black box it was in, had a piece of tape that sealed the lid, while the first one I got didn’t have the tape. I returned the 1st one to Amazon saying it was defective. I plugged the new one in and it has worked perfectly ever since. I think the first one was used or something since It didn’t have the tape over the lid.
So I’m not the only one.
 
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supermike

supermike

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flyer92

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Ummmm....what?
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