Hyundai Repair Questions? Ask a Mechanic for Answers ASAP
Hi there. There isn't an ECU reset procedure per se. So the engine computer has determined there is a fault. The best strategy is to have the ecu scanned, and take note of the trouble code stored, so that we can go further with the diagnostics. Some automotive part stores will scan the engine computer for free, in the hope that you will buy some parts to fix the problem. The engine light doesn't come on randomly, so there is a problem. Impossible to say what that problem is without a trouble code. Hope that helps.Customer/p>
You asked the question... I told you how it works... so at least you know now.