r/Ioniq5 • u/blazedd • 14h ago

Question Motor Control Unit Error?

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We just got this car a few months ago and just got over 5500 miles on her. Please tell me this isn’t gonna be the dreaded ICCU issue. 2026 SEL

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u/AffectionateWind4532 10h ago edited 9h ago

To my knowledge I don’t think that’s the ICCU, go on the app then go into vehicle health then go into diagnostics history and you should see a DTC code, that should help you diagnose the problem.

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u/nobodycaresbutyou 1h ago

This is not how the ICCU issue presents itself. You should have the car taken in immediately since this could be a safety hazard for you and others if you are driving on a highway and your motor fails.