Good! Now we are getting somewhere.
Your codes indicate your car is running lean. Most likely a bad MAF or intake vacuum leak. Fresh O2 sensors will not fix this. Have you done any recent work on the car that might have disturbed the intake system or bumped a vacuum line loose? Is your MAF original? You can unplug the MAF, clear the codes and drive the car for a while. If it runs ok and the codes do not return you have a bad MAF.
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2009 Cayman 2.9L PDK (with a few tweaks)
PCA-GPX Chief Driving Instructor-Ret.
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