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Home >> Chevrolet >> 2013 >> Volt >> Repair and Diagnosis >> External Pages >> Different car >> Section 55 (Plug-In Charging) >> Diagnostic Information and Procedures >> DTC P1EF0 or P1EF1 >> Circuit/System Verification

Circuit/System Verification

WARNING: This page is about a different car, the 2011 Chevrolet Volt. However, it is still accessible from the selected car via links, so may be relevant.

Verify there are no battery charger voltage or current DTCs set.