Case IH Tractor ARM 18058 Fault Code Guide
What ARM 18058 Means ARM 18058 is a Case IH tractor fault code from the ARM controller category for armrest controls. The official description is: Joystick 2 Y-axis position – voltage too high. This means the ARM controller is seeing a joystick 2 Y-axis position signal that is higher than expected. The fault is related…