HU-LIFT

Err39

  • Cause of failure: controller version error

    Solution: replace controller

    Tools: allen wrench/outer hexagon socket wrench (#8); phillips screwdriver

    Note: Turn off the truck. Choose the right tool to prevent threads damage.


    Required information for warranty claims:

    1. Photo of truck name plate;

    2. Video of error code;

    3. Video of all angles of the claimed part


Step1: Operating instructions for removing controller

Remove controller

Step2: Operating instructions for installing controller

Install controller

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