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Home >> Subaru >> 2020 >> Crosstrek Base, Automatic CVT Trans >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 15 (Plug-In Battery Charger (Diagnostics)) >> Diagnostic Procedure with Diagnostic Trouble Code (DTC) >> DTC P1C0A-12: Dc/Dc Converter Temperature Sensor (For Charging) Circuit Short To Auxiliary Battery >> General Description >> Circuit Explanation

Circuit Explanation

WARNING: This page is about a different variant/trim than selected.

The Charge control ECU installed inside the Electric vehicle charger assembly uses a VHT sensor to monitor the boost circuit temperature. It outputs a DTC code when a VHT sensor error is detected. If this DTC was detected, replace the Electric vehicle charger assembly.

For an explanation of the circuit, refer to DTC P0D3812. Ref. to PLUG-IN BATTERY CHARGER (DIAGNOSTICS)>DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC P0D3812 HYBRID/EV BATTERY CHARGER INPUT CURRENT SENSOR CIRCUIT CIRCUIT SHORT TO AUXILIARY BATTERY .