John Deere 636: Electrical noise detected on Event Sensor + and/or Event Sensor -

The system has detected electrical noise on the Event Sensor + (cc# 172) and/or Event Sensor - (cc# 173). This may affect the accuracy of sensor readings and could lead to improper system operation.

1. 1

   The wiring and connections to the Event Sensor + and Event Sensor -

2. 2

   The integrity of the wiring harness near the Event Sensor + and Event Sensor -

3. 3

   Potential sources of electrical interference in the vicinity of the sensors

1. 1

   Inspect

   Inspect the wiring and connections to the Event Sensor + and Event Sensor - for damage, corrosion, or loose connections.

2. 2

   Test

   Test the wiring harness for continuity and insulation integrity using a multimeter or appropriate testing equipment.

3. 3

   Isolate

   Isolate the Event Sensor + and Event Sensor - from potential sources of electrical interference, such as high-power electrical components or radio transmitters.