New Holland 4129: Rear remote control valve No. 3 - unreliable control message

The rear remote control valve No. 3 is experiencing an unreliable control message, which may affect its proper operation. This issue is indicated by the fault code 4129.

1. 1

   The connection and wiring of the rear remote control valve No. 3

2. 2

   The signal integrity between the controller and the rear remote control valve No. 3

3. 3

   The functionality of the rear remote control valve No. 3 itself

1. 1

   Inspect

   Check the wiring and connections related to the rear remote control valve No. 3 for any damage, looseness, or corrosion.

2. 2

   Test

   Use a diagnostic tool to verify the signal being sent to the rear remote control valve No. 3 and ensure it is consistent and within expected parameters.

3. 3

   Replace

   If the rear remote control valve No. 3 is found to be faulty, replace it with a compatible component.