I don't have a listing for that code? Codes come in several varieties "P" "B", "U" and "C" followed by four numbers like P0653 but it's not found, A vacuum leak or improper adjustment on the cam sensor are the two likley to upset your idle speed. By using a can of spray throttle body cleaner and spraying the vacuum lines and around the manifold seams, if the idle speed changes you found a leak, also check your EGR to make sure it's not sticking partially open. Check Brake booster hose and check valve.
Wednesday, April 6th, 2011 AT 8:40 PM