New Holland 5044: PTO Speed Sensor Short Circuit to Ground

The fault code indicates a short circuit in the PTO speed sensor to ground. This condition can cause improper operation or failure of the PTO speed sensing function.

1. 1

   PTO speed sensor wiring

2. 2

   PTO speed sensor connector

3. 3

   PTO speed sensor itself

1. 1

   Inspect

   Check the PTO speed sensor wiring for damage, wear, or contact with grounded surfaces.

2. 2

   Inspect

   Examine the PTO speed sensor connector for corrosion, loose connections, or physical damage.

3. 3

   Test

   Use a multimeter to test the PTO speed sensor for a short to ground.

4. 4

   Replace

   If a short is confirmed, replace the PTO speed sensor.