John Deere 320d Problems - This fault code is in relation to an open circuit within the parking brake circuit. This could be an open circuit within the wiring harness. Usually when a cylinder fails it just goes slack and moves sluggish if itโs lucky. You could have a sticky valve or solenoid or joystick controls giving intermittent signals to the. Just got a plow delivered, plugged in aux hydraulics but the right controller rocker switch appears to be doing nothing (no noise, no movement), so i can't turn plow from side to. While the john deere 320 tractor is generally known for its reliability and performance, like any machine, it can encounter issues over time. Engine, drive train, hydraulic system, steering, and electrical system
This fault code is in relation to an open circuit within the parking brake circuit. This could be an open circuit within the wiring harness.