Originally posted by stevebfl
And BTW, this wildebeast got his first O2 sensor training about 22 years ago. Have repaired systems, designed systems, built systems, wrote about them and taught them.
You old worlders are just getting into this pond, we have been in it for 23 years.
I hadn't actually been born 22 years ago, and I gotta learn it sometime..
I only meant CARB diagnostics having histories, not OBD - are they capable of counting days, hours, or anything? Will they be? I think the speaker didn't say the scheme *was* in operation, only suggested it was a possibility