Case IH 2580-04 - UCM – UCM: Electro-hydraulic backup braking pressure sensor voltage low

The module is reading a voltage signal from the sensor that has dropped below the minimum operational threshold, which is often caused by a short to ground, a severed wire, or an internal sensor failure.

• MAGNUM AFS Connect
• Magnum tractors
• MX Magnum
• Early Riser 2000 Series Planters

1. 1

   Verify the hydraulic brake fluid level to ensure it is not below normal

2. 2

   Inspect the wiring harness and connector at the hydraulic brake pressure switch for damage or shorts that would cause a low voltage reading