Bobcat S770 P20A2 Error Code
P20A2 Error Code
DEF Reverting Valve Short to Ground is the main cause of P20A2 error.A significant number of consequences can be suffered due to an overheating engine with code P20A2. The problem might be a blown gasket or something related to the fuel tank.
Tip For S770 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.)