Bobcat A770 U013C Error Code
U013C Error Code
ECU CAN Communication Fault - Engine Speed is the main cause of U013C error.A significant number of consequences can be suffered due to an overheating engine with code U013C. The problem might be a blown gasket or something related to the fuel tank.
Tip For A770 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.