P1EFA CHEVROLET - Battery Charger High-Voltage Converter 1 Input Current Too High
P1efa Chevrolet DescriptionThe hybrid/EV powertrain control module 2 monitors the battery charger high-voltage output and current output and ensures they are within the proper range. The battery charger operates in either a constant current mode or a constant voltage mode. Whichever mode you are in will determine which diagnostic will be run. The battery charger runs constant voltage mode at the beginning and end of the charge cycle and runs constant current mode most of the charging cycle.
Need more help?Do you need more help with the P1efa Chevrolet code? Ask a question to our users or find an automotive repair shop near you to help fix the OBDII code
P1EFA CHEVROLET CommentsHelp us improve AutoCodes.com. Leave a comment below or tell us if the information above help you fix the code. What are the symptoms on your vehicle for the P1efa Chevrolet code? Have you replaced any parts?
Any information is appreciated. Thanks