I have problem with idle last days, but only sometimes.
I when i set idle manual to 0 (auto), idle is something about 900-1000rpms, but when i wait some time on idle, it drops to 800 rpms (after 1 minute).
Sometimes, when i want to drive, drop a 1 gear and slowly let clutch do its job, rpms jumps to 1500-2000 and then falls.
Sometimes, when i ride i find out, that i cant use engine breaking, because idle is stucked on 2000 rpms and sometimes its jumps 500-2000-500 rpms... Its not air leak or icv problem, because i bought a second one and its exactly the same. Same with air tubes.
When i unplugged it, its 1200 rpms stable, or when i set manual rpms by that slider, it ok also.
Is this some software bug?