Failure Case of Excavator Automatic Idle Failure

[@robertpirsig5011]

Hi, I have a case 210 excavator, and the trottle goes up and down without touching any instrument on the machine. Would you say this is to do with pressure switches?

[@sinomachhi5259]

Can you give us your contact information? We will have a technician get back to you.

[@germanpenarroyo8622]

I have working excavator the rpm not function the dial switch working the monitor panel increase the nmber but the motor not function the motor is new