Chevrolet P1A6C: SGCM Service Calibration Fault
Is your scanner showing Chevrolet P1A6C?
No worries. We'll show you what it means and how to deal with it.
Chevrolet P1A6C: SGCM Service Calibration Fault
OVERVIEWWhat Does The Chevrolet P1A6C Code Mean?
The internal fault detection is handled inside the control module. No external circuits are involved. This code indicates that the Energy Storage Control Module (ESCM), Starter Generator Control Module (SGCM) or Heating Control Module (HCM) has not yet been programmed with latest production software.
What Are The Potential Causes Of The Chevrolet P1A6C Code?
- Starter Generator Control Module (SGCM) Program
- Faulty Starter Generator Control Module (SGCM)
- Starter Generator Control Module (SGCM) harness is open or shorted
- Starter Generator Control Module (SGCM) circuit poor electrical connection
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
>>> GM GENUINE 19432141 Generator Battery Control Module
Note: During the purchasing process, please check carefully whether the part you want to buy fits your car!
Reference Sources
Chevrolet P1A6C, DTCDECODE.
