Hello, I havea a 2006 Saturn Vue. We had to replace the clutch in it. Now it idles rough and the SES light is on and starts to flash at approx 45mph. We double checked all connections from replacing the clutch, have replaced the spark plugs (one was bad)and checked the air flow system. I have taken the car to both autozone and advanced and they both have told me that its coming up no code found. We replaced the battery about a week before the clutch went out and a year ago did a complete tune up and replaced many parts including the coil pack. Aside from the rough idle the car runs fine. Whats going on?