Hello,
I have a MIL Code reading on my car, so I bought an autotap to play with and figure out what's up.
So I downloaded all of this info and made some charts for you all to see so I can ask some questions
Take a look at the results at;
- Are the first two charts normal for O2 sensors?
- Is it normal for the short term fuel trim for 02 Bank 1 Sensor 2 to be flat? (4th chart) If it's not supposed to be flat, why don't I get a MIL code for sensor 2?
- Any other observations about the car? (I am getting incomplete status on 3 values as the web page shows).
I think the correct answer is going to be "Just change both of the damn O2 sensors and find yourself a new hobby".
Thanks,
John