EDC Error Codes on Case tractors

EDC Fault Codes / EDC diagnostic trouble codes

NOTE:This page only indicates the meaning of the fault codes. For complete troubleshooting information, see the Case IH technical manuals.

1002 – Radar not detected (when slip option enabled)

1003 – Speed sensor error

1004 – Wheel speed sensor – signal too high

1006 – Slip control potentiometer error

1008 – Raise / work switch failure (command arm)

1009 – Both external/inching switches operated at the same time or external/inching switches operated at key-on

1010 – Height limit control potentiometer error

1012 – Drop rate control potentiometer error

1014 – R/H load sensing pin – signal too low

1015 – R/H load sensing pin – signal too high

1016 – L/H load sensing pin – signal too low

1017 – L/H load sensing pin – signal too high

1018 – Both load sensing pins disconnected

1019 – Load sensing pin 8V reference – voltage too low

1020 – Load sensing pin 8V reference – voltage too high

1021 – Draft sensitivity control potentiometer error

1024 – Perform the hydraulic lift calibration

1025 – Position control potentiometer error

1027 – Lift arm position sensor – voltage too low

1028 – Lift arm position sensor – voltage too high

1029 – Hydraulic control valve disconnected

1031 – Chassis harness disconnected

1033 – Draft control potentiometer error

1049 – Wheel speed sensor open circuit

1063 – Hydraulic valve lower solenoid – open circuit

1064 – Hydraulic valve raise solenoid – open circuit

1065 – Hydraulic valve lower solenoid – short circuit

1066 – Hydraulic valve raise solenoid – short circuit

1067 – Hydraulic valve supply voltage – voltage too low

1068 – Height limit control not set to maximum during calibration

1070 – Hydraulic ram configuration not set