What is the J-Scan voltage regulation feature?

Acxman

Acxman

JK Enthusiast
Joined
Sep 2, 2022
Messages
137
Location
Washington, michigan
When using JScan to set DRL lights, I don’t understand the “voltage regulation “ part ?? Can some one clue me in to why I would change the voltage ??
 
I cannot answer that question, but I can caution you on altering the DRL settings as they are somehow also controlling brake light function.
It sounds weird as hell, I know.
I wanted to update our DRL settings on our '15 JKUR and ended up losing both R&L brake lights - the center light still worked.
I tried multiple options/configurations, but the brake lights did not work until after I returned the DRL settings to original.
 
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WestCoastDan said:
I cannot answer that question, but I can caution you on altering the DRL settings as they are somehow also controlling brake light function.
It sounds weird as hell, I know.
I wanted to update our DRL settings on our '15 JKUR and ended up losing both R&L brake lights - the center light still worked.
I tried multiple options/configurations, but the brake lights did not work until after I returned the DRL settings to original.
Click to expand...
This is really weird. Because I've tinkered with the DRL settings on both of ours without encountering any problems with the brake lights.
 
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