WebMar 21, 2024 · But if other readiness monitors are also incomplete, your car will not pass an emission test until all OBD II readiness monitors are “ready.” Read more: EGR Not … http://www.myazcar.com/pdf/OBD_not_ready.pdf
Monitor EVAP Not Ready – Will You Fail An Emissions Test?
WebOct 2, 2013 · This year my vehicle will not pass state inspection as the OBD2 monitor status for both the Evaporative System and O2 Sensor continually show "Not Ready." I had about 966 miles on the odometer at the time. Yes I know that's very low! My local service station mechanic (where I've been getting my cars inspected for many years) drove the … WebIdle vehicle 4 minutes (achieve closed loop) 2. Drive 3 min at steady speed above 50 mph. 3. Drive 2 min at steady 40 mph. 4. Drive 2 min at steady 50 mph. Following the Chevy Silverado drive cycle above should allow all emission monitors to complete. The drive cycle must be followed accurately. jeb\u0027s full name
EVAP monitor procedure - Range Blog
WebMar 8, 2024 · Tired catalytic converter? Smog Test Catalyst Monitor trick for older vehicles. This will help with those P420 + p430 codes ️ Emissions Drive Cycle Tips and ... WebSep 16, 2012 · Car: 98 Legacy GT Wagon, 2.5 AT ~152k. A few weeks ago, my sister's Legacy threw a knock sensor code. I replaced the sensor and cleared the code (probably didn't need to clear the code, regretting that now). She's driven it over 500 miles since and no codes have come back, but the OBDII state is still "not ready," and it looks like … WebMar 13, 2024 · Suddenly the SAI system is READY ! As an irrational attempted fix, I bought 4 new Bosch O2 sensors. To develop a base line to compare before /after new O2 sensors I ran Durametric to plot the pre cat voltage for both banks. I plotted the voltages and then out of habit checked Ready Status and was incredulous that all Monitors showed "Pass" . jeb\\u0027s helmet