Bobcat S850 P1931 Error Code
P1931 Error Code
Check Engine Lamp Short to Battery is the main cause of P1931 error.A significant number of consequences can be suffered due to an overheating engine with code P1931. The problem might be a blown gasket or something related to the fuel tank.
Tip For S850 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.