Case IH NH2049: Wheel Speed Sensor Short or Open

The fault code indicates an issue with the wheel speed sensor, specifically a short or open circuit. This can affect the proper functioning of the system that relies on wheel speed data.

1. 1

   The wheel speed sensor

2. 2

   The wiring connected to the wheel speed sensor

3. 3

   The connection points of the wheel speed sensor

1. 1

   Inspect

   Inspect the wheel speed sensor for physical damage or signs of wear.

2. 2

   Check

   Check the wiring and connectors of the wheel speed sensor for any signs of damage, corrosion, or disconnection.

3. 3

   Test

   Test the wheel speed sensor for continuity and resistance using a multimeter, following the service manual guidelines.