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O2 Sensor
#1 · April 18, 2022, 12:18 pm
Is there a diagnosis via the log that would indicate a bad or failing O2 Sensor?
#2 · May 6, 2022, 7:57 pm
Under the trouble code section, look for "wide band" error.
Also, on the dashboard, observe the AFR number (not target). If the AFR value never changes under any load condition that also can indicate a failed O2.