GMC C12E6: Valve Relay Contact Circuit Open

Is your scanner showing GMC C12E6?
No worries. We'll show you what it means and how to deal with it.

Presented by
Randy Worner

GMC C12E6: Valve Relay Contact Circuit Open

OVERVIEW
Severity
:
Medium
DIY Difficulty Level
:
Intermediate
Repair Cost
:
$50-$100
Can I Still Drive?
:
No

What Does The GMC C12E6 Code Mean?

When the power switch has been commanded on the voltage level is monitored for proper operation.

What Are The Potential Causes Of The GMC C12E6 Code?

  • The EBCM detects an open in the circuits to the solenoid valve relay.
  • The EBCM detects a stuck open solenoid valve relay.

Recommended Parts

Below are some recommended auto parts to help you address the trouble code affecting your vehicle and get it running smoothly again:

>>> WORKPRO 582-piece Crimp Terminals, Wire Connectors, Heat Shrink Tube, Electrical Repair Kit
>>> Dorman 599-705 Remanufactured ABS Control Module for Select Chevrolet/GMC Models (Renewed)

Note: During the purchasing process, please check carefully whether the part you want to buy fits your car!

Reference Sources

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