Bobcat S850 P1021-16 Error Code
P1021-16 Error Code
Glow Plug Output Error Off is the main cause of P1021-16 error.A significant number of consequences can be suffered due to an overheating engine with code P1021-16. The problem might be a blown gasket or something related to the fuel tank.
Tip For S850 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.