C2116 code

Clark Collins

New member

• Dec 27, 2017

• #1

I have a C2116 code that won't reset. It says "ABS motor supply low voltage". The ABS, EPS/Bas lights are on and the traction control symbol is lit. I've read the code and tried to clear it with my Superchip Flashpaq. My Jeep is a 2010 JK 3.8 liter V6. The code just popped up today and we are leaving on a camping/Jeeping trip early next month. Just checking here before taking it to the dealer.

 

Judesign

Caught the Bug

• Dec 27, 2017

• #2

You might check the fuse for the abs and make sure it’s not blown. From what I’ve heard you/dealer will replace the abs module and/or pump.


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Clark Collins

New member

• Dec 28, 2017

• #3

Judesign said:

You might check the fuse for the abs and make sure it’s not blown. From what I’ve heard you/dealer will replace the abs module and/or pump.
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Checked fuse J6 and M37 that are associated with the ABS system and both are good. Any other ideas or take it to the dealer.

 

Clark Collins

New member

• Jan 3, 2018

• #4

bad ground connection

Took the jeep to my local dealer and all they found was a crusty ground connection, that they fixed, and the code went away. They didn't even charge me anything. Lithia Chrysler, Jeep, Dodge of Pocatello in my dealer and they have always treated me good.

I've posted on this forum before on the thread about positive experiences with dealers and hope this gets forwarded to that thread.