1044-04 - UCM

Case IH 1044-04 - UCM – UCM: Electro-hydraulic backup pump pressure sensor voltage high

Issue description

The UCM has detected high voltage on the electro-hydraulic backup pump pressure sensor circuit.

Applies to these machines

  • MAGNUM AFS Connect
  • Magnum 400 AFS Connect

Check the cause

  1. Check the sensor wiring harness for a short to power

  2. Check the sensor wiring harness for an open ground circuit

Parts you might need

(1)
  • Electro-hydraulic backup pump pressure sensor

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