Start by checking the "Possible Causes" listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector's pins.
The cost to diagnose the P0D4C code is 1.0 hour of labor. The auto repair's diagnosis time and labor rates vary by location, vehicle's make and model, and even your engine type. Most auto repair shops charge between $75 and $150 per hour.
This fault code relates to on vehicle battery charger. An electric vehicle or hybrid vehicle can use a battery charger to charge the high voltage battery or (if fitted) a low voltage battery. A charge control module monitors the input current and voltage, output current and voltage, charger temperature, and the charger coupler or isolation monitor. A charge status indicator is also fitted to the vehicle to allow the driver to observe system condition.
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