Bobcat S850 M4109 Error Code
M4109 Error Code
Alternator Voltage Too Low is the main cause of M4109 error.A significant number of consequences can be suffered due to an overheating engine with code M4109. The problem might be a blown gasket or something related to the fuel tank.
Tip For S850 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.