Bobcat T450 W0621 Error Code
W0621 Error Code
Tilt Spool Position Sensor Out of Range High is the main cause of W0621 error.A significant number of consequences can be suffered due to an overheating engine with code W0621. The problem might be a blown gasket or something related to the fuel tank.
Tip For T450 Model
If the engine stops, the boom / bucket
(attachments) can be lowered to the ground
using hydraulic pressure in the accumulator.
The control console must be in the locked
down position, and the key switch in the ON
position.
Use the control lever to lower the boom.