Bobcat TL470 C1221 Error Code
C1221 Error Code
Auxiliary Pwm Switch Out Of Range High is the main cause of C1221 error.A significant number of consequences can be suffered due to an overheating engine with code C1221. The problem might be a blown gasket or something related to the fuel tank.
Tip For TL470 Model
Stop the machine on a firm flat surface. When
removing or installing attachments (such as a
bucket), always have a second person in the
operator's seat, give clear signals and work carefully.
NOTE: Installation and removal of a bucket is shown.
The procedure for other attachments is
similar. Disconnect all hydraulic connections
prior to removing the attachment (breaker,
auger, etc.)