OEM High-Voltage Technician Levels

As electric-only, hybrid, and fuel cell electric vehicles are increasing in sales, they are becoming more commonplace in repair facilities. Along with the unique powertrains that come with these vehicles, also comes unique safety concerns. Regardless of vehicle maker, high-voltage (HV) systems pose a threat of injury or death if not handled properly. Only personnel with the proper training, PPE, tools, equipment, and service information should perform work on the HV systems.

Many OEMs have specific training requirements for different levels of HV technicians. Typically, these levels range from no interaction with any HV part of the vehicle (even after the HV battery is disconnected/isolated), to the ability to work on the vehicle under live conditions at the highest OEM HV education level you can earn. The number of levels in between these two ends varies by OEM. Always check the OEM requirements before attempting to disable an HV system.

As the RTS team is researching these HV technician levels, we are putting together a series of articles identifying which OEMs have these technician requirements. As OEMs produce more electric vehicles and as technology advances, technician requirements may change or be added.

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