replacing parts, still not fixed
I have a 2000 Boxster S, 43,000 miles. check engine light came on and the code is a P1126. I have replaced the O2 sensors, both banks, MAF, and still not fixed. I have sprayed starter fluid on many parts looking for leaks to no avail. The range on the MAF measurement did get better with new MAF. What next?
Included a PDF with OBDII data. First data is idle, concern with STFT is N/A and 99.2. Following data is at different revs.
Last edited by 1boxsterjim; 08-13-2017 at 01:20 PM.
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