Update Hyundai Tucson ECU?

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Joined: Mon May 31, 2021 8:26 am

Update Hyundai Tucson ECU?

Post by wattaman »


I've just found this software using Google and before I'll dig into the 'how to' and the documentation, can I know if this can be used to update/upgrade the ECU on my Tucson? Or reinstall the same maybe?
The main idea is that my mechanic blames the ECU for car overboosting, so I'm thinking that maybe a ECU update will fix it (if this is really the issue). And since this software is free and a obd cable should be cheap, maybe I can try this before thinking about replacing the ECU.
Thank you.
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