New Holland 529 – ENGINE: Output B Driver Shorted High or Open

The fault code indicates an issue with the Output B driver, which is either shorted high or open. This may affect the proper operation of the component connected to this driver.

1. 1

   The Output B driver

2. 2

   The wiring associated with the Output B driver

3. 3

   The connection points for the Output B driver

1. 1

   Inspect

   Inspect the Output B driver for visible damage or signs of overheating.

2. 2

   Test

   Test the Output B driver for continuity and resistance using a multimeter.

3. 3

   Check

   Check the wiring and connections for the Output B driver for breaks, corrosion, or poor contact.