sungwon Posted February 16, 2023 Report Share Posted February 16, 2023 hello I am currently doing closedloop control using ford isc. When I open f12 and check the idle position, the command only opens up to 46% even if I set it to 100%. I wonder if it is normal or if there is some other problem Thank you for your reply Quote Link to comment Share on other sites More sharing options...
Adamw Posted February 16, 2023 Report Share Posted February 16, 2023 Please attach a copy of your map and a log of it idling, we can only guess with no info provided. If it is in closed loop mode and all idle conditions are met then the valve would normally move to whatever position is needed to achieve the correct idle speed, adjusting base position shouldn't change anything unless it momentarily jumps outside of one of the lockouts. There is also a minimum and maximum clamp value that will prevent the DC going outside of the set range. sungwon 1 Quote Link to comment Share on other sites More sharing options...
sungwon Posted February 16, 2023 Author Report Share Posted February 16, 2023 thanks adam I found a question in your answer I thought it only reacted right away like an open loop Thank you again Quote Link to comment Share on other sites More sharing options...
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