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Unread 12-10-2013, 11:20 AM   #1
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2013 JK Wrangler 
Join Date: Nov 2012
Location: toms river, NJ
Posts: 106
ABS/ Traction Control Lights on

I went wheeling at Rausch a week ago. While going through a water hazard, my ABS and traction control lights came on. The ABS pulsed a little, stopped, and then the light remained on. I checked the codesusing and it turned up C2116. I googled it and it means Low/ high voltage to ABS pump. Since then I've checked the fuses which are fine. From what I've been reading the only other two options I have are:

1. Pray its a bad ground error and that solves everything
2. Replace the Brake Control unit

I doubt the dealer will honor the warranty, there's clear damage to the gas tank skid and my rock rails. SO my question is, how hard is it to replace a brake control unit or a hydraulic control unit? Has anyone else dealt with this code?

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Unread 12-10-2013, 12:22 PM   #2
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2011 JK Wrangler 
Join Date: Aug 2004
Location: Southeast Michigan
Posts: 2,628
Take it to the dealer and see what they say. All they can say is to deny the claim but worth a try. They can at least read the codes and tell you what is wrong. Might just be a wheel sensor.
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Unread 12-11-2013, 12:44 AM   #3
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2014 JK Wrangler 
Join Date: Sep 2011
Location: Melbourne, Victoria
Posts: 151
More than likely just a wheel speed sensor that is playing up.
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