Sponsored

Axle swap

sourdough

Well-Known Member
Joined
Nov 12, 2017
Threads
177
Messages
1,566
Reaction score
3,339
Location
left coast
Vehicle(s)
JL-sold
Learn something new everyday. I have never heard of positive or negitive steer head values and still haven't a clue as to what your are talking about. Camber and caster I understand.
Sponsored

 

Gregj

Well-Known Member
First Name
Greg
Joined
Dec 15, 2018
Threads
20
Messages
2,757
Reaction score
5,660
Location
West Texas
Vehicle(s)
2018 JLU Rubicon, 2018 JLU Sport, 2023 JTRD, 2017 JKRR
Learn something new everyday. I have never heard of positive or negitive steer head values and still haven't a clue as to what your are talking about. Camber and caster I understand.

It looks at the angle that the steering wheel is turned, the yaw sensor and the wheel speed sensors to determine if it needs to intervene to regain control of your intended direction.
Gregj
 

colt45

Member
First Name
Matt
Joined
Aug 5, 2020
Threads
3
Messages
19
Reaction score
12
Location
NC
Vehicle(s)
JLU Sport
IMO…. Im about 80% sure it’s just because you need to take it to the good ole dealer and flash the CPU… the gear ratio change will throw everything off. Sounds like you used a tazer and changed the speed, but the abs/stability control still need adjustments via reflash. Not 100% but I am literally finishing the last axle on mine. With the exact same swap. Also the locker wiring may have an impact. Depends on the type of switch you put in.



Jeep Wrangler JL Axle swap 36D35178-35B2-4979-A76B-FEC6FECC184A


Jeep Wrangler JL Axle swap 556F54A0-234A-4406-B071-B9D7C3651396


Jeep Wrangler JL Axle swap D9C5A876-AF26-4B45-A421-7F69D9D755BA


Jeep Wrangler JL Axle swap 9D0FD6EF-B72B-478E-B5B4-CC642FD5D36C


Jeep Wrangler JL Axle swap 59017792-EE72-4F11-B8F2-74A26B6998DE


Jeep Wrangler JL Axle swap 04B1DB51-AE95-4380-A1F7-F3D663A37810


Jeep Wrangler JL Axle swap 8962B6A0-C947-4CFB-B026-E3801D6EBE1A


Jeep Wrangler JL Axle swap 91E127D0-7970-4A95-8125-1D196E0059E1


Jeep Wrangler JL Axle swap FB2D090E-666B-47BA-A301-3AFE62959BE0


Jeep Wrangler JL Axle swap 65FA4B90-36C1-41D4-98FB-0A6C0A32521D


Jeep Wrangler JL Axle swap CB87B34B-AF23-4710-AA8F-BF48618E0DEF


Jeep Wrangler JL Axle swap 33C68165-1353-4D0C-9DE9-F8F515948124


Jeep Wrangler JL Axle swap F60CCD72-C65C-45AD-AE8D-E0BF5147411E


Jeep Wrangler JL Axle swap 54B02400-C486-45E2-B5B4-F2BEDCD3EC5E
 

Gregj

Well-Known Member
First Name
Greg
Joined
Dec 15, 2018
Threads
20
Messages
2,757
Reaction score
5,660
Location
West Texas
Vehicle(s)
2018 JLU Rubicon, 2018 JLU Sport, 2023 JTRD, 2017 JKRR
I did the same axle swap on my Sport and changed the gear ratio in the BCM with JScan and have had zero issues. I did have the steering wheel off center and it threw the traction control error. I centered the wheel and all the errors disappeared. I believe the OP’s issue is a wheel speed sensor error. A good scanner should be able to tell which sensor is not working.
Gregj
 

word302

Well-Known Member
Joined
Sep 13, 2017
Threads
11
Messages
5,210
Reaction score
5,870
Location
Oregon
Vehicle(s)
JLU
IMO…. Im about 80% sure it’s just because you need to take it to the good ole dealer and flash the CPU… the gear ratio change will throw everything off. Sounds like you used a tazer and changed the speed, but the abs/stability control still need adjustments via reflash. Not 100% but I am literally finishing the last axle on mine. With the exact same swap. Also the locker wiring may have an impact. Depends on the type of switch you put in.



36D35178-35B2-4979-A76B-FEC6FECC184A.jpeg


556F54A0-234A-4406-B071-B9D7C3651396.jpeg


D9C5A876-AF26-4B45-A421-7F69D9D755BA.jpeg


9D0FD6EF-B72B-478E-B5B4-CC642FD5D36C.jpeg


59017792-EE72-4F11-B8F2-74A26B6998DE.jpeg


04B1DB51-AE95-4380-A1F7-F3D663A37810.jpeg


8962B6A0-C947-4CFB-B026-E3801D6EBE1A.jpeg


91E127D0-7970-4A95-8125-1D196E0059E1.jpeg


FB2D090E-666B-47BA-A301-3AFE62959BE0.jpeg


65FA4B90-36C1-41D4-98FB-0A6C0A32521D.jpeg


CB87B34B-AF23-4710-AA8F-BF48618E0DEF.jpeg


33C68165-1353-4D0C-9DE9-F8F515948124.jpeg


F60CCD72-C65C-45AD-AE8D-E0BF5147411E.jpeg


54B02400-C486-45E2-B5B4-F2BEDCD3EC5E.jpeg
There’s no need to get a flash from the dealer if you have a Tazer or similar flash tool.
Sponsored

 
 







Top