Firstly, thanks for having a podcast. You’re entertaining and educational; a rare combo. Should have come to you sooner, but we have been trying to set the O2 sensor and it has failed. Put on many miles and still reporting “incomplete”. Prior to this, engine light was on; finding was to replace O2 sensor. What’s the smartest thing to do here?
Was the sensor replaced with the same type as original?
Cut to the chase and follow the recommended drive cycle to most efficiently meet all of the criteria for completing the monitors. This should be similar to the drive cycle for your 2002-