Bobcat S510 U109A-08 Error Code
U109A-08 Error Code
Pump Controller - Bus Signal / Message Failure is the main cause of U109A-08 error.A significant number of consequences can be suffered due to an overheating engine with code U109A-08. The problem might be a blown gasket or something related to the fuel tank.
Tip For S510 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.