Purkeys announced it has developed a product for technicians to check cords and trucks to make sure they are capable of delivering enough power to the liftgate charging system.
Purkeys Liftgate Double Check (LDC) is capable of testing the 7-way and the truck while current, or a load, is flowing through the system, the company noted. This gives technicians the ability to determine how much voltage drop is occurring, which is used to determine if the liftgate charging system is getting adequate power.