A check engine light can indicate a broad spectrum of problems with your 2011 Hyundai Genesis. If you have a flashing check engine light, turn off the engine immediately to prevent potential motor damage. Whereas a steady check engine light may mean you merely need to tighten you gas cap next time you stop in order to reset the service engine If your check engine light turns on promptly after you put gas in your 2013 Hyundai Elantra GT, first thing you should check is to make sure the cap isn’t loose — or that it's still on your car’s roof or at the fuel pump. New Spark Plugs or Plug Wires are necessary for your 2013 Hyundai Elantra GT. The spark plugs are the part of your Typically, this will erase any DTCs, but be aware that it will also erase your radio presets and other settings. Try disconnecting the battery cables for 10-15 minutes, reconnecting them, or turning the ignition key to the “on” and “off” positions twice before starting the engine to reset the check engine light in your 2017 Hyundai Elantra. If your check engine light turns on promptly after you put gas in your 2021 Hyundai Ioniq Hybrid, first thing you should check is to make sure the cap isn’t loose — or that it's still on your car’s roof or at the fuel pump. The battery is low or dead. The battery in your 2021 Hyundai Ioniq Hybrid is every vital. When your 2019 Hyundai Veloster's ECM (electronic control module), which is the vehicle's onboard computer, finds a problem in the electronic control system that it can’t common, a computer turns on your check engine light. This amber or yellow light is continuously labeled “check engine” or “service engine soon”, or the light may be ENGINE CHECK LIGHT APPEARD AT APPROX. 68,000M. PERFOMANCE, OPERATING TEMP, ETC. 2005 Hyundai Elantra ENGINE CHECK LIGHT. Related Check Engine Light Reset Content. Step 4: Erase the Code. Use the scroll button to highlight the code and push enter again to erase it. This should reset your check engine light. Step 5: Restart Your Vehicle. If the light does not go off right away, you should restart your car to give everything a chance to reboot. 2022 Kona, just got to 23,000 miles. My check engine light came on. I’m wondering if this is something routine with them, or if something may be up. The dealership in my town is always super booked out for service appointments. Could be anything, but you should check what it is before heading to a dealer. A check engine light can indicate a broad spectrum of problems with your 2016 Hyundai Genesis. If you have a flashing check engine light, turn off the engine immediately to prevent potential motor damage. Whereas a steady check engine light may mean you merely need to tighten you gas cap next time you stop in order to reset the service engine The computer system tracks the engine miles from the time it was reset, and the light will trigger after a certain amount of miles driven (i.e. 5,000 miles, or 7,500 miles). When the system counts down to zero, it begins to track negative miles, or miles driven since the “SERVICE IN” light was triggered; the new service message will read tgquO.