New Holland 2049: Wheel Speed Sensor Voltage Too High

The wheel speed sensor is reporting a voltage that is higher than expected, which may affect the proper operation of the system relying on this input.

1. 1

   The wheel speed sensor

2. 2

   The wiring and connections to the wheel speed sensor

3. 3

   The controller receiving the sensor signal

1. 1

   Inspect

   Inspect the wheel speed sensor for damage or contamination.

2. 2

   Check

   Check the wiring and connections to the wheel speed sensor for looseness, corrosion, or damage.

3. 3

   Test

   Test the voltage output of the wheel speed sensor using a multimeter to confirm the reading is outside the expected range.

4. 4

   Verify

   Verify the controller is receiving the correct signal from the wheel speed sensor.