Hoping someone can help me. Recently the machine beeped and showed error code H2607 on the display screen. I researched the code and found that it refers to the front aux hydraulics. There were no attachments plugged into the front aux hydraulic connectors at the time of warning. To test what was not working I attached my snow plow, turned on aux hydraulics, and tried left and right operation on joystick. Plow would swing to right, but left is not working. I am wondering if anyone has any direct experience with this, if so what was the solution. I am assuming a possible solenoid failure? If it is a solenoid, where are they located on this machine? Any help would be appreciated.