Bobcat S150 B105A-12 Error Code
B105A-12 Error Code
Front Window Defroster Output - Circuit Short to Battery is the main cause of B105A-12 error.A significant number of consequences can be suffered due to an overheating engine with code B105A-12. The problem might be a blown gasket or something related to the fuel tank.
Tip For S150 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.