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 BYD Malaysia buys back faulty Atto3

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MR_alien
post May 26 2025, 06:16 PM

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buy more cars that's full of electronics and sensors inside

all it takes is 1 sensor
MR_alien
post May 26 2025, 07:08 PM

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QUOTE(JoeK @ May 26 2025, 06:48 PM)
But why buy back if can replace the faulty sensor?
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QUOTE(Roman Catholic @ May 26 2025, 06:52 PM)
It is so dangerous that replacing the faulty sensor does not cut it but must buy back for safety reasons.
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because this isn't a sensor issue, this is a programming issue
u change the sensor now...it should be fine but the programming part isn't updated

so if anytime in the future the sensor fail again, the same thing is gonna happen again
and maybe worse thing is gonna happen
MR_alien
post May 26 2025, 08:06 PM

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QUOTE(Roman Catholic @ May 26 2025, 07:39 PM)
If it's a programming issue, then very likely other Atto3 will also stop abruptly, right ?
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yup, catastrophe waiting to happen if that "code" is in other cars/model as well

that's why they buy back the car to try and replicate it and find out which part of the code is bug

if one sensor can trigger it, the other door's sensor should be able to trigger it as well

MR_alien
post May 26 2025, 08:08 PM

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QUOTE(DogeGamingPRO @ May 26 2025, 08:04 PM)
If door sensor faulty trigger some sort of emergency sequence not just slow down then double signal and prompt driver with error?

Why will whole thing shut down

Doesn’t sound right lol
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you're thinking from ICE prespective where things are much simpler

but EV the programming is maybe different or programmed not complete enough, u know lah how china doing their things
maybe the program is if 1 sensor faulty > all system shutdown

instead of programming it more complicated and complete like the conti cars do
MR_alien
post May 26 2025, 09:25 PM

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QUOTE(saiga @ May 26 2025, 09:20 PM)
Jilake I thought conti car already so many sensor, mana tau today even China car also same/or more.

Lucky when my car soft close door unit fail only soft close function disabled. Not automatic brake the car
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all cars today have tons of sensors and computers inside

EV in particular is you're basically driving a giant computer...there is almost no mechanical parts

the only difference is how complete the programming is

This post has been edited by MR_alien: May 26 2025, 09:26 PM

 

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