2010 Toyota Matrix 1.8: P0101 after an air-filter change
The engine hesitates and the code appeared shortly after the filter service. 2010 Toyota Matrix 1.8, about 140,700 miles. I am new to this system and would app…
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Toyota Matrix 1.8
Matrix airbox service followed by a meter replacement quote — P0101
The intake duct and sensor connector have not been inspected since the filter change. How would you approach the first diagnostic visit?