AGCO POWER EEM4 MPROP control: ECU power stage over temperature.
Related Contents:
WinEEM4s JCB Service Tool 2.7.2 2.6.1 Free Download
2024 JCB ServiceMaster 4 v24.3.1 Free Download for Win 10 Win11
2017 JCB Parts Plus+ and Repair Service Manual Free Download
Description
The EEM monitoring system has detected over temperature on the high pressure pump control (MPROP).
Possible causes are:
The solenoid valve is defective.
The solenoid valve wiring is defective.
Reaction in EEM
The FC is stored and the warning lamp is activated. The CAN message indicates an active fault. The engine power is reduced (Degradation 3). Powerstage functionalities could be disabled.
Solution
First save the error log and then do the procedure that follows:
Examine the solenoid valve wiring, the connectors and the contact surfaces of the connector pins (possible oxidation).
Measure between the low side from the MPROP connector to the ECU connector pin, to see if there is fault in the cable.
Test the operation with another MPROP solenoid valve to see if the solenoid valve is defective.
More repair case for JCB,please refer to:JCB Trouble Repair
This instruction show you guide on how to solve Scania truck motion and inclination detector,…
This instruction show you guide on how to solve JCB excavator 140 C130C-13 spool brake solenoid…
Scania truck fault in the CAN communication with the chassis management system (CMS),this instruction show…
The water pumps used on all Phaser/1000 Series engines have been changed. The changes to…
Here is the simple instruction on how to solve Deutz engine EMR3 trouble code 48…
CAT ET 2025A Power Shift Pressure Test function checks whether that the proportional reducing valve is…