Bobcat 773 P20B9 Error Code
P20B9 Error Code
Supply Module Heater Open Circuit is the main cause of P20B9 error.A significant number of consequences can be suffered due to an overheating engine with code P20B9. The problem might be a blown gasket or something related to the fuel tank.
Tip For 773 Model
Operate as slow as possible and avoid sudden changes
in lever direction.
Avoid travelling over objects such as rocks, trees,
stumps, etc.
Stop the machine before moving the upper equipment
controls. Never allow the blade to strike a solid object.
Damage to the blade or hydraulic cylinder can result.