Hondata

Hello, I use a s300 for almost 1 year without problem. but yesterday being the relenti the ecm s is extinguished. after having opened the ecu c8 condensaeur is toast. what it may come?

What version & serial number is your s300? Can you post a photo of the damage?

it is a v2. I will take the photo and serial number today

my serial number is 24117. following photo.
when I unplugged the s300 engine is operating normally.

Where are you located and where did you buy the s300?
Does the s300 get hot?

currently it is nothing, not even warm. I am from France, I purchased my s300 ais in xenocron

no answer? too bad for me

Xenocron sold to you directly?

Email support@hondata.com for a RMA.

07/10/2013 yes directly. I'd like to know anyway what could caa caused destruction. I would not want to destroy a second

I have not seen this before on a S300. On other ECUs usually a floating ground plane which causes reverse polarity for the components are the cause of damage.

what is surprising is that after c control all seems ok, the ecu works without Hondata. might this come from analog input?

Normally once the ground floats then it grounds through the USB cable. I'm not sure if this is what has happened in your case.

thank you I will look at that