Bobcat E20 M0422 Error Code
M0422 Error Code
Engine Oil Pressure Out of Range Low is the main cause of M0422 error.A significant number of consequences can be suffered due to an overheating engine with code M0422. The problem might be a blown gasket or something related to the fuel tank.
Tip For E20 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.