Bobcat 773 U1001 Error Code
U1001 Error Code
CAN Communication Fault - Hydraulic Oil Temperature is the main cause of U1001 error.A significant number of consequences can be suffered due to an overheating engine with code U1001. The problem might be a blown gasket or something related to the fuel tank.
Tip For 773 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.