520202-04

New Holland 520202-04: Implement CAN_H Voltage Below Normal or Shorted to Low Source

Issue description

The fault code indicates that the voltage on the Implement CAN_H line is below normal or is shorted to a low source. This may affect communication between the implement and the tractor's system.

Check the cause

  1. Implement CAN_H wiring

  2. Connections to the Implement CAN_H line

  3. Voltage levels on the Implement CAN_H line

Repair steps

  1. Inspect

    Inspect the Implement CAN_H wiring for damage, wear, or improper connections.

  2. Test

    Test the voltage on the Implement CAN_H line using a multimeter to confirm it is below normal or shorted to a low source.

  3. Repair

    Repair or replace any damaged wiring or connections identified during inspection.

Parts you might need

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