Bobcat 553 E00524621 Error Code
E00524621 Error Code
Blocked Egr Fault is the main cause of E00524621 error.A significant number of consequences can be suffered due to an overheating engine with code E00524621. The problem might be a blown gasket or something related to the fuel tank.
Tip For 553 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.