Bobcat S850 C1020-19 Error Code

C1020-19 Fault Code Meaning :

Front Base Solenoid Overcurrent

Front Aux Base Solenoid - Circuit Current Above Threshold

C1020-19 Error Code

Front Aux Base Solenoid - Circuit Current Above Threshold is the main cause of C1020-19 error.To solve C1020-19 locate and open the low-pressure valve, then attach the refrigerant to the valve and charge from there. Ensure you use the right refrigerant type and amount, as specified by a manufacturer. It is possible to overcharge the AC, so consider seeking help from a mechanic.

Tip For S850 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 S850 dealer for service.