Hondata S300 v3 isn’t being recognized by any laptop

s300 and SManager software questions & answers
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enrique
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Joined: Wed Mar 27, 2024 9:00 pm

Hondata S300 v3 isn’t being recognized by any laptop

Post by enrique »

Hello,
I’ve had reaccuring issues with my s300 not connecting to Smanager, it lights up green indicating it’s getting power. And then the laptop pops up with unknown usb device windows error code 43.
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Spunkster
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Re: Hondata S300 v3 isn’t being recognized by any laptop

Post by Spunkster »

What is the serial number that is on the s300 board inside the ECU?

From Help, About, what is the version of software you are using?
enrique
Posts: 3
Joined: Wed Mar 27, 2024 9:00 pm

Re: Hondata S300 v3 isn’t being recognized by any laptop

Post by enrique »

What is the serial number that is on the s300 board inside the ECU?
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From Help, About, what is the version of software you are using?
I am using Hondata Version 3 and serial number is s300-11,762
Last edited by enrique on Thu Mar 28, 2024 4:02 pm, edited 1 time in total.
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Spunkster
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Re: Hondata S300 v3 isn’t being recognized by any laptop

Post by Spunkster »

What are the lights doing on the s300 board when the ignition is turned on?
enrique
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Re: Hondata S300 v3 isn’t being recognized by any laptop

Post by enrique »

The s300 green light goes out when ignition is turned on
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Spunkster
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Re: Hondata S300 v3 isn’t being recognized by any laptop

Post by Spunkster »

It sounds like the ECU may not be powering up as it should. Have the capacitors been replaced on the ECU?
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