OK I used the search and realized that this is common. Now my question is: am I getting these codes because of the quality of the O2's that Hooker provided with their headers or is 93 octane or ultra sunoco 94 and V-power not clean enough? I disconnected the battery today for 4 hours and it went away but l know it is coming back. What 02's y'all recommend?
If you reset the computer the problem goes away and it'll just come back later,
mine has come back 3 times already (p1133 code), so I thought it was the 02 sensors I got from autozone, and they replaced them for free, but now after researching it I see it's quite common,
so I"m gonna try the vette rear sensors w/o extensions,
any one now the part # for these?
I had the same problem. I got the o2's from sparkplugs.com, the ones with longer wires and no connectors, then wired them up myself using one of the old connectors. This eliminated the extensions, since then, no problems