Hey guys so yesterday coming back from Tennessee My SES light came on because the RPMs kept dropping. I took it in today to see what was causing the problem and some of you thought the crankshaft position sensor, which could still be a problem but not the one they found. It was code P0102 which has to do with air flow. They say possibly the MAP sensor, a dirty sensor, possible vacuum hose cracked off or leaking, or the throttle body intake tube loose, cracked or off. How hard is it to check or fix any of this if its one of those?
