The Best How To Pass Emissions With Check Engine Light 2023. To pass an emissions test, a check engine light cannot be present. Web part 1 of 1:
If you want to pass an obd test, make sure the check engine light is off and ensure that your vehicle’s computer has run all the required monitors. It depends on your state and county motor vehicle laws, your vehicle’s age, gross weight and how many miles it’s been driven since its last inspection Getting your vehicle ready for an emissions test.
