Bobcat S570 H1203 Error Code
H1203 Error Code
Rear diverter 2 output Relay Feedback Error Off is the main cause of H1203 error.A significant number of consequences can be suffered due to an overheating engine with code H1203. The problem might be a blown gasket or something related to the fuel tank.
Tip For S570 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.