samuelhahn2
Veloster Keyless Access Failure
Summary of the thread
A 2021 Hyundai Veloster experienced a failure in its keyless access system, with an error code indicating a 'door electronics malfunction.' The issue was isolated to one door, as the central locking system was functioning correctly for the other doors. The problem was suspected to be related to the door's electronics, possibly a faulty cable or plug connection. Upon inspection at a workshop, it was confirmed to be a defective plug connection, which was replaced, resolving the issue.
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4 comment(s)
samuelhahn2 (community.author)
The error code was pretty generic, something about 'door electronics malfunction'. I was hoping it was just the door actuator, but wouldn't that affect the central locking as well? All other doors are working fine. Could a defective door switch be the culprit here, even if the central locking works?
patriciasky1
Okay, a generic error like that isn't super helpful, is it? Since the central locking is fine on the other doors, and you're just having issues with the keyless entry on that one door, it does sound like the problem is isolated to that specific door's electronics. A faulty cable or plug connection is a strong possibility. Honestly, with electronics, it can be a real pain to diagnose yourself. I'd suggest taking it to a workshop.
samuelhahn2 (community.author)
Thanks for the advice! I took it to my local shop, and you were spot on – turned out to be a defective plug connection in the door. They replaced it, cleared the error, and everything's working perfectly again. Total cost was 95€.
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HYUNDAI
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VELOSTER
patriciasky1
That's a weird one. Keyless access issues can be tricky. Did the error code give you any more specific info? Maybe something about the door actuator or switch? I'm wondering if it could be a bad door mechanism.