https://docs.emtronaustralia.com.au/engine-management/functions/idle-control/idle-speed-control-setup/index.htmlIdle Speed Control Setup Control Method Used to select either Open or Closed Loop. Open Loop mode is generally used to setup initial settings before using Closed Loop mode. 0: Open Loop 1: Closed Loop ** Closed Loop applies PID functions to Idle Feed ForwardHugoen-us