[Subscribe to Daily Digest] |
I had a similar problem. try running a colder heat range plug. it worked for me. just make sure you car is completely warmed up, the cat needs to be to work for the CO side of the test. don't let the car sit for along time before going into the test.
posted by 72.192.144...
No Site Registration is Required to Post - Site Membership is optional (Member Features List), but helps to keep the site online
for all Saabers. If the site helps you, please consider helping the site by becoming a member.