John Deere 636: Event Sensor Signal Has Incorrect Pulse Pattern

The event sensor is generating a pulse pattern that does not meet expected specifications. This may affect the proper operation of the system relying on this sensor input.

1. 1

   The wiring and connections to the event sensor

2. 2

   The integrity of the signal being sent from the event sensor

3. 3

   The functionality of the event sensor itself

1. 1

   Inspect

   Check the wiring and connections to the event sensor for damage, corrosion, or loose contacts.

2. 2

   Test

   Use a diagnostic tool to verify the signal output from the event sensor and compare it to expected values.

3. 3

   Replace

   If the event sensor is found to be faulty, replace it with a compatible component.