i searched around and this code came up as a stuck open IMRC, but when i had the code pulled it read idle speed control auxillary inupt. can anyone tell me what this means??? Might this be what keeps my 3L from keeping and idle??? TIA
Intake Manifold Runner Control stuck open... Either your IMRC is broke or the runners themselves need some work... Unless you did any work and you didn't hook up your spring like I did once... In my case they were stuck closed though...
