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How do you do a drive cycle for inspection?
15 minutes of steady driving on an expressway/highway followed by 20 minutes of stop-and-go driving with at least four 30-second idle periods. Allow the vehicle to sit for at least eight hours without starting the engine. Then, start the engine and complete the above driving cycle.
How long does it take for a car to go through a drive cycle?
How Long does it Take to Complete a Drive Cycle. Preparation for it will take eight hours but, all in all, a basic drive cycle test should take around 30 minutes to complete, with about 20 minutes of actual driving. Understanding your vehicle’s overall health can help you ensure it drives smooth and lasts long.
How many miles do you have to drive to clear a code?
To make sure the check engine light does not reappear, it’s recommended that you drive your car 30 to 100 miles. This enables the vehicle’s “Drive Cycle” to reset, as the various sensors need time to recalibrate.
Does disconnecting car battery reset computer?
While disconnecting the battery is the most common method of resetting your computer, it’s not always the best way. That’s because disconnecting the car battery causes your computer to lose its memory. So, things like your preset radio stations, shift points, and your car’s ideal fuel/air mixture are forgotten.
What to do if your Hyundai Sonata is not ready?
• Make sure check engine light is not on and that there are no stored trouble codes in the computer. Use a scan tool to check for OBD II trouble codes. Any faults founds need to be repaired first. • Start the engine. Keep the vehicle in Park. • Idle the engine for 1 1/2 minutes.
Can a Hyundai Sonata run an EVAP monitor?
Prior to beginning the drive cycle ensure your Sonata has at least 1/4 to 3/4 tank of gas. An empty or full gas tank will not allow the EVAP monitor to run. Also begin the drive cycle from a cold start; best achieved by leaving your vehicle sitting overnight.
How long does it take to idle a Hyundai Sonata?
• Decelerate to 0 mph without braking. • Idle engine then idle in Drive for 1 to 2 minutes. • Accelerate within 15 seconds to 50-55 mph (using 1/4 to 3/4 throttle) and keep this speed steady for 10 to 20 minutes.
How can I Fix my Hyundai Sonata smog test?
The fix requires driving your Hyundai Sonata through a drive cycle. A drive cycle is a series of driving patterns which allow your vehicle’e engine control unit to perform various emission tests, referred to as Emission Monitors. In order for your Sonata to pass the smog check these monitors must show Ready or Complete.