Chevrolet P1A98: Starter/Generator Control Module Hybrid Battery Voltage Sensor Circuit High Voltage
Is your scanner showing Chevrolet P1A98?
No worries. We'll show you what it means and how to deal with it.
Chevrolet P1A98: Starter/Generator Control Module Hybrid Battery Voltage Sensor Circuit High Voltage
OVERVIEWWhat Does The Chevrolet P1A98 Code Mean?
Engine running for more than 30 seconds The SGCM has received voltage on the ignition 0 voltage circuit. The SGCM has turned ON and no configuration DTC are present. This diagnostic shall be run every 100 ms.
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
GM, 2013 Service Bullettin – HYBRID (BAS) TAC SGCM Part Restriction.
