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Re: Drive Cycles
Posted to Emissions Forum on 4/12/2019

What helps me set Cat monitors most of the time, I do it on a dyno- is to drive at 45 mph for 4 min.- then decell to 35 MPH w/o brakes till the monitor runs, that has worked well for me. I am sure you know this but also make sure and check for pending codes. I... Login to read more.