Bobcat 753 E00122121 Error Code
E00122121 Error Code
Ecu Fault is the main cause of E00122121 error.A significant number of consequences can be suffered due to an overheating engine with code E00122121. The problem might be a blown gasket or something related to the fuel tank.
Tip For 753 Model
When the temperature is below -30 C (-20 F), hydrostatic oil must be warmed before starting. The hydrostatic system will not get enough oil at low temperatures and will be damaged. Park the machine in an area where the temperature will be above -18 C (0 F) if possible.