2001 Trans Am o2 sensor codes intermittent
#1
2001 Trans Am o2 sensor codes intermittent
I have a 2001 trans am with 74000 miles on it. Recently, I installed an slp cold air intake, and since then, I have been getting intermittent o2 sensor codes (bank 1 sensor 1 and 2; and bank 2 sensor 2). It runs kinda rough also, like its misfiring. The funny thing is that whenever I fill up with gas (93 octane) the SES light will turn off. About halfway through the next tank, the light will return. Any help will be appreciated!!