Bobcat S595 D7509 Error Code

D7509 Fault Code Meaning :

Operating Mode Switch Short To Ground Or Battery

Drive Operating Mode Switch Short To Earth Or Battery

Drive ISO/H Pattern Switch Short to Ground or Battery

Park Brake Reserve Pressure Low

D7509 Error Code

Park Brake Reserve Pressure Low is the main cause of D7509 error.The condenser converts gases into liquids, which expels heat from your rig. Materials can build up over time, causing a layer of dirt and grime to form on the condenser's coils. Your AC system will only blow hot air since the refrigerant fails to cool down.

Tip For S595 Model

There is a control lock sensor in the left console which deactivates the hydraulic control levers (joysticks) and the traction drive system when the control console is raised. The console must be in the locked down position for the hydraulic control levers (joysticks) and traction system to operate.

NOTE: If the control lock sensor does not deactivate the control levers and traction system when console is raised, see your Bobcat S595 dealer for service.