Bobcat 873 M8551 Error Code
M8551 Error Code
DPF Regeneration Needed Inhibit Active is the main cause of M8551 error.A significant number of consequences can be suffered due to an overheating engine with code M8551. The problem might be a blown gasket or something related to the fuel tank.
Tip For 873 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.