i need some tips how to troubleshoot this fault code.
JCB 525-60 no hydraulic funtions I have a 2017 JCB 526-60, engine runs good, steering works, cant switch steering modes , boom wont go up or down, wont move forward or reverse. I have the following codes. TA8-4 U1501-88 engine can fault U1502-88 transmission can fault U1503-88 joystick can fault U1504-88 hydraulic... HeavyEquipmentForums