Sponsored

How to fully disable lockers?

XtremeRetard

Well-Known Member
First Name
Richard
Joined
Sep 6, 2021
Threads
20
Messages
552
Reaction score
788
Location
Rocky Mountains
Vehicle(s)
JLURXR
Build Thread
Link
New axles are in.

Fusion 14/60 combo

I've disabled the fad. Basically set it to None in jscan

Did the same with the locker setting. But I'm getting the following dtc codes and SERV 4X4 error.

Jeep Wrangler JL How to fully disable lockers? Screenshot_20231106_164027_OBD JScan


Any idea what I need to do in jscan to get rid of the SERV 4X4 error?

Do I need to set this? To SNA? Or no io?

Jeep Wrangler JL How to fully disable lockers? Screenshot_20231106_164645_OBD JScan
Sponsored

 

auditech

New Member
Joined
Apr 20, 2025
Threads
0
Messages
3
Reaction score
12
Location
Colorado
Vehicle(s)
2020 Wrangler JLU
Don’t mean to revive an old thread, but did this ever get resolved. I’m in the same position, just installed new axles and I was able to deactivate the fad without any codes, but when I deactivate the lockers I’m getting this code and service 4wd as well. Any input would be appreciated.
 

auditech

New Member
Joined
Apr 20, 2025
Threads
0
Messages
3
Reaction score
12
Location
Colorado
Vehicle(s)
2020 Wrangler JLU
I was hoping JScan would be able to perform the locker disable function with out issue, but maybe I’ll have to get a Tazor. I just don’t know why the Fad deactivation worked using JScan, but not the locker disable.
Sponsored

 
 







Top