520195-16 - VCM

Case IH 520195-16 - VCM – UCM: The average temperature of the device is high

Issue description

The average temperature of the device is high. A generic FMI code guide alternatively lists this as 'Pressure transducer right piston side channel A high' (Sensor out of range, higher than maximum value).

Applies to these machines

  • MAGNUM AFS Connect
  • Magnum AFS Connect 180
  • Magnum AFS Connect 200
  • Magnum AFS Connect 220
  • Magnum AFS Connect 240
  • Magnum AFS Connect 250
  • Magnum AFS Connect 280
  • Magnum AFS Connect 310
  • Magnum AFS Connect 340
  • Magnum AFS Connect 380

Check the cause

  1. Verify wiring connections (for the alternative pressure transducer definition).

  2. Check for external heat sources near the UCM.

  3. Verify wiring for short circuits that could cause excessive current draw.

  4. Check the module's internal temperature sensor reading via the Case IH Electronic Service Tool.

Repair steps

  1. Replace pressure transducer

    If the alarm persists (for the alternative pressure transducer definition), replace pressure transducer right piston side.

Parts you might need

(7)
  • UCM (Electronic Control Unit / Universal Control Module)

    47395504

    OEM Part

  • UCM (Electronic Control Unit / Universal Control Module)

    47632823

    OEM Part

  • UCM (Electronic Control Unit / Universal Control Module)

    84348127

    OEM Part

  • UCM (Electronic Control Unit / Universal Control Module)

    47395504R

    Remanufactured Part

  • UCM (Electronic Control Unit / Universal Control Module)

    47647494R

    Remanufactured Part

  • Steering Valve Controller (SVC)

    51631896

    Software part number

  • Pressure Transducer (Right Piston Side)

    Generic part name mentioned in the alternative code definition

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