Hondata

Hi, I have problems with the S300, I tried with another ECU but had the same problem... like soldering problem... if a friend put little pressure over the s300 dont have problems, but if I drive alone, sometimes the led is in red, the car is a integra B18A.
If this problem appears when the car is running... the car fail... and the laptop dont read nothing like no conection problem... and If I turn off the car... I cant turn on the engine.
Could I send you the S300?
Thanks

Jaime Rull
Ecuador-Southamerica

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

Serial# S300-6664

Thanks!

Have you tried resoldering all the joints on the bottom of the ECU that are part of the socketing for the s300?

not yet...

Try doing that first.