Incredible Hyundai Tucson Check Engine Light References. This blinking light frequently indicates a severe engine misfire allowing unused fuel to be dumped into the exhaust system. When your hyundai check engine light comes on, the onboard diagnostic system has detected a problem with the engine, emission, or transmission.
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2022 hyundai tucson check engine light codes: Our hyundai service department can help you choose what code is turning your check engine light on or diagnose why your check engine light is flashing. The best way to clear the check engine light is to pull the trouble code, identify and fix the issue and then drive your tucson around until the module that threw the code recognizes that the problem is fixed.
