New Holland 3252 – New Holland Engine: Controller Watchdog – SPI Communication Failure

The system has detected a communication failure related to the Controller Watchdog and SPI communication. This indicates a disruption in the communication link between the components involved in the watchdog function.

1. 1

   The integrity of the communication link between the components identified by this code

2. 2

   The power supply to the affected circuit

3. 3

   The connections and wiring related to the communication interface

1. 1

   Inspect

   Inspect the communication link for any visible damage or disconnection.

2. 2

   Test

   Test the power supply to the affected circuit using a multimeter.

3. 3

   Check

   Check all connections and wiring related to the communication interface for looseness or corrosion.