Quote:
Originally Posted by wparsons
The rear O2 won't tell the computer anything about AFR, so that's not contributing to the lean code.
There is no "normal" numbers for those values, there's going to be a wide range. What's important is how they relate to each other.
Add load to the list of things to log, then upload the log to datazap.me and post it up for people to look at.
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Quote:
Originally Posted by D_Thissen
If he/she disconnected the battery for a few mintues, would that clear it from the memory?
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I saved them. And I'm not at home yet. Still trying to hope that the ecu learns. Just got off a 40 minute drive including a highway run. Didn't get to push the car on the highway since it's literally traffic. Just got to push the car at the ramp(merging lane) at 3rd gear. Then that's it. After that got off the highway and did a lot of street driving. I really hope it's nothing now. Light hasn't come on. Just any time I press the ecu fault codes in the OFT, sometimes it tells me I have a p0171 code and sometimes it says I have no ecu fault codes. Other than that the car seems to run fine for now and it's pulling. I do smell a little bit of gas smell inside the cabin, but I believe that's because I'm catless all through out. It's not as bad as before when the O2 sensor is actually loose.