Bobcat T590 P2686 Error Code

P2686 Fault Code Meaning :

ECU Sensor 3 Out of Range High

DCU Fault

P2686 Error Code

DCU Fault is the main cause of P2686 error.A significant number of consequences can be suffered due to an overheating engine with code P2686. The problem might be a blown gasket or something related to the fuel tank.

Tip For T590 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.)