Massey Ferguson P173: ParkLock Brake Pressure Sensor Signal Error

The ParkLock brake pressure sensor is reporting a signal error. This indicates that the sensor is not providing a valid or expected signal to the controller.

1. 1

   The ParkLock brake pressure sensor

2. 2

   The wiring and connections to the ParkLock brake pressure sensor

3. 3

   The controller for proper operation

1. 1

   Inspect

   Inspect the ParkLock brake pressure sensor for physical damage or wear.

2. 2

   Check

   Check the wiring and connections to the ParkLock brake pressure sensor for looseness, corrosion, or damage.

3. 3

   Test

   Test the ParkLock brake pressure sensor for proper operation using the appropriate diagnostic tools.

4. 4

   Verify

   Verify the controller is functioning correctly and receiving the proper signal from the ParkLock brake pressure sensor.