help
Thread Starter
1st Gear
Joined: Oct 2008
Posts: 1
Likes: 0
help
Recently bought a beautiful 89 with 50000mi. Ses light comes on when cold anly at highway speeds. Car has new ecm, fuel injectors and tune up. Also replaced o2 sensor. Does this sound like egr valve problem and any advice on fixing. Codes 33 and 45 stored. Thanks.
