Banks 1&2 rich, over and over again, HELP
09-04-2004, 11:14 AM
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Banks 1&2 rich, over and over again, HELP Ok,
I had the dealer fix the PCM with a program that would eliminate the car from throwing these codes all the time. I was getting rich banks on 1 & 2. The SES light comes on for a few miles then goes off. Anyhow, both of these codes throw at the same time. Do you think that the O2 sensors are bad or something else is causing this? I wouldn't think it would be the O2's because it throws both banks at the same time, so I think something else it wrong.
The REAL reason I am concerned with this is the fact that I am running 14.2 in the 1/4 mile
I have an airlid on an otherwise stock 99 T/A, so I know that is way off. I hooked and ran, but the times don't show it. What should I do about the fact I keep getting these codes??? Please HELP!!!
BamaZ28
I had the dealer fix the PCM with a program that would eliminate the car from throwing these codes all the time. I was getting rich banks on 1 & 2. The SES light comes on for a few miles then goes off. Anyhow, both of these codes throw at the same time. Do you think that the O2 sensors are bad or something else is causing this? I wouldn't think it would be the O2's because it throws both banks at the same time, so I think something else it wrong.
The REAL reason I am concerned with this is the fact that I am running 14.2 in the 1/4 mile
I have an airlid on an otherwise stock 99 T/A, so I know that is way off. I hooked and ran, but the times don't show it. What should I do about the fact I keep getting these codes??? Please HELP!!!BamaZ28
