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Normal load and long term fuel trim operating range for 2008 Toyota Matrix with 129,233 miles?

When accelerating up an on ramp, are 90%+ engine loads and 10.90 long term fuel trim values within normal operating range for 2008 Toyota Matrix with 129,233 miles? Edit: - added full spreadsheet
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Check Engine missing fault code: Missing really or not readable by odb reader?

I recently had a serious engine problem which caused the "check engine" light to go on and the engine can now not even be started. I checked the ODB dtc / fault codes in 2 ways: An undocumented "...