New Holland 151 – TMF: Communication Failure Between Main Controller and Transmission Controller

The system has detected a loss of communication between the main controller and the transmission controller. This may prevent proper coordination of machine functions and affect operational performance.

1. 1

   The connection between the main controller and the transmission controller

2. 2

   The power supply to the transmission controller

3. 3

   The integrity of the communication wiring between the controllers

1. 1

   Inspect

   Check the physical connections between the main controller and the transmission controller for looseness, damage, or corrosion.

2. 2

   Test

   Verify the power supply to the transmission controller using a multimeter or appropriate testing device.

3. 3

   Examine

   Inspect the communication wiring for breaks, shorts, or other damage that could disrupt signal transmission.