So has anybody had this code actually clear with further driving? I cleaned the EGR this past weekend, the pintel was working fine, but didnt clean the tubes as I wasn't sure if the cleaner got in the engine if it would cause troubles. Light came back on at random as usual , however after powering through sand at the beach it went away. This normal? I'm probably gonna try cleaning the downward hole next, the manifold hole looks like a PITA.