Bobcat S590 P1A39 Error Code
P1A39 Error Code
Nox Sensor Self Diagnostics is the main cause of P1A39 error.A significant number of consequences can be suffered due to an overheating engine with code P1A39. The problem might be a blown gasket or something related to the fuel tank.
Tip For S590 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.