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Home >> Chevrolet >> 2013 >> Volt >> Repair and Diagnosis >> External Pages >> Different car >> Section 164 (Plug-In Charging System) >> Diagnostic Information and Procedures >> DTC P1EF3-P1EF5 >> DTC Descriptors

DTC Descriptors

WARNING: This page is about a different car, the 2012 Chevrolet Volt. However, it is still accessible from the selected car via links, so may be relevant.
DTC P1EF3

Battery Charger High Voltage Converter 1 Temperature Too High

DTC P1EF4

Battery Charger High Voltage Converter 2 Temperature Too High

DTC P1EF5

Battery Charger Input Voltage Conditioner Temperature Too High