John Deere A00: Engine Speed Sensor Signal Missing

The system has detected that the Engine Speed Sensor signal is not being received. This may affect the proper operation of the engine and related systems.

1. 1

   Engine Speed Sensor

2. 2

   Wiring to Engine Speed Sensor

3. 3

   Controller input for Engine Speed Sensor

1. 1

   Inspect

   Check the Engine Speed Sensor for physical damage or loose connections.

2. 2

   Test

   Verify the continuity and integrity of the wiring leading to the Engine Speed Sensor.

3. 3

   Check

   Confirm that the controller is receiving the signal from the Engine Speed Sensor.