Bobcat S570 H1221 Error Code

H1221 Fault Code Meaning :

Front Auxiliary Thumb Paddle Switch Out Of Range High

Right Thumb Switch Out Of Range High

Right Primary Out of Range High

H1221 Error Code

Right Primary Out of Range High is the main cause of H1221 error.A significant number of consequences can be suffered due to an overheating engine with code H1221. The problem might be a blown gasket or something related to the fuel tank.

Tip For S570 Model

If the engine stops, the boom / bucket (attachments) can be lowered to the ground using hydraulic pressure in the accumulator.

The control console must be in the locked down position, and the key switch in the ON position.

Use the control lever to lower the boom.