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Top uses for JScan

tk30184

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Thomas
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So I bought a JScan. I corrected my tire size, changed my TPMS settings and disabled the Auto Start/Stop (major disappointment btw).
So what now? What are some things any of you would recommend? There seems to be an endless number of things you can do. I haven’t looked into the DRL settings even though I see them brought up a lot. What do most people change them from/to?
If I made a list of top ten things to use the JScan for, what would they be?
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virkdoc

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Changed the timing for my auto lights
TPMS settings
Keyless entry
 

Spacenut

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Turned off tpms after installing 2024 rubicon rims on my 2018 the sensors were not compatible.
 

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AZpueblo

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I used it to eliminate the fog light dropout when switching to high beams. In addition, the factory vehicle alarm does not include the hood switch so I enabled that as well (the alarm goes off now if you open the hood when the Jeep is locked)
 

croppz

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Don't forget you can use it to activate the Rubicon lockers while in 4H, that was my primary reason for getting JScan.
Dang I didn’t think about that
 

AZpueblo

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Which menu enables the lockers when in 4H? I can’t seem to find it.
 

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AZpueblo

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DASHBOARD -> TRAIL VIEW -> Rear Locker
That’s good if JScan is plugged in, but is there a way to program it permanently maybe under Adaptations so that I can use the locker switches in the Jeep without needing the JScan app?
 

THAW

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That’s good if JScan is plugged in, but is there a way to program it permanently maybe under Adaptations so that I can use the locker switches in the Jeep without needing the JScan app?
Nope. This type of factory function override requires live CAN bus messages.
 
 







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