szabina
8/9/2008 1:56:43 PM
i have a 97 blazer and about a month ago my ses light came on and i had a bad cat conv i recently replaced it and the light turned of but about 3 days ago my ses light came back on so i took it by auto zone and had them run a test on is and it read that i had a bad converter so does anyone have any idea about whats going on
swartlkk
8/9/2008 5:05:00 PM
Quite possible that the converter was never bad, but the O2 sensor behind or in front of the converter is bad. What is the specific code?
