ABS and traction control light

Rangerick

New member
Just had my 2011 JK unlimited regeared to 5.13's. Besides it burping up diff fluid out the vent tube(I read is normal). My ABS light and traction control light has came on. Steering wheel is straight, it doesn't wander on the road. The lights came up the day after the install. cruise control wont come on now. Any ideas. I do have a Diablo trinity tuner, but they don't have a gear tune yet.
 

jarho00

New member
On my '11 the same lights came on. It was a sensor on one of the wheels. I would check those wires and sensors, they all fall into play with the cruise, abs, and traction control system.

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Tcdawg

New member
If your diablo will pull codes, it will tell you which sensor is bad.

Also, burping gear oil after a gear install is not normal. Burping gear oil after someone filled the diff with too much gear oil is normal. Not a big deal, just messy and smelly.
 

Rangerick

New member
Thanks for the info. It not showing any codes. The traction control is not working at all. Had some fun drifting around corners on some local country roads.
 
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