What is your question?
·
·
Have an auto question? Local mechanics have answers.
Auto experts have answers.We'll send your question to trusted nearby shops.
2 Replies
a couple of days,normal driving.stop and go/highway driving.50-200 miles
overnight cold with 15-85% fuel level for evap cat 1500-3000rpm 20-70mph when warm egr about the same. other monitors are continuous and run automaticly