Bobcat 863 P1631 Error Code
P1631 Error Code
DCU Fault is the main cause of P1631 error.A significant number of consequences can be suffered due to an overheating engine with code P1631. The problem might be a blown gasket or something related to the fuel tank.
Tip For 863 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.