Bobcat A770 U1091-08 Error Code
U1091-08 Error Code
Display No Communication is the main cause of U1091-08 error.A significant number of consequences can be suffered due to an overheating engine with code U1091-08. The problem might be a blown gasket or something related to the fuel tank.
Tip For A770 Model
It is recommended in cold weather to cycle the glow plugs twice before attempting to start the engine. This will allow for additional heating time for cold weather starting.