Meaning of the code: Fuel trim is too lean after the first converter. My nose agrees, smells a tad burnt, certainly not rich.
Steps I've taken: Inspected the o2 sensors, cleaned the MAF with CRC MAF cleaner.
The code came back shortly after cleaning. Probably exactly when I got to closed loop. I'm leaning towards professional help but I'm sure the dealer will blame Brian's exhaust/cat. I think that's unlikely the problem.
- Any one else have this problem besides me?
- Any thoughts on a fix? Do I need an o2 sensor or two?
- If I can't get this resolved before this weekend, would I be safe in driving 400 miles round trip in the vehicle to Portland and back from Seattle?