Case IH 1044-14 - UCM – UCM: Incorrect electro-hydraulic backup pump configuration
Issue description
This code indicates that the system has detected a configuration mismatch or error regarding the electro-hydraulic backup pump.
Applies to these machines
1 machine- MAGNUM AFS Connect
Check the cause
Verify the software parameters.
Connect the CNH Electronic Service Tool (EST) and verify the UCM configuration settings to ensure the electro-hydraulic backup pump is properly enabled/configured for the specific machine's build and options.
Repair steps
Reconfigure or flash the UCM
Use the dealer diagnostic tool (CNH EST) to reconfigure or flash the UCM so that the software recognizes the correct electro-hydraulic backup pump setup.
Perform standard electrical checks
If the configuration is correct but the code persists, verify the wiring harness between the UCM and the backup pump.
Parts you might need
(2)Electro-Hydraulic Backup Pump
Parts will vary heavily depending on the specific Magnum AFS Connect frame size and model year. Consult a CNH dealer parts catalog with the machine's PIN/serial number.
Universal Control Module (UCM)
Parts will vary heavily depending on the specific Magnum AFS Connect frame size and model year. Consult a CNH dealer parts catalog with the machine's PIN/serial number.
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