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S300 v3 solid CE, won't connect, no LEDs

Posted: Mon May 07, 2018 11:05 am
by 7rrivera7
Just happened last week. Went to start the car and it cranks but does not start. Solid CE - cannot pull codes. Removed the ECU and ran it with my Moates engine SIM. All injectors are pulsing in unison - limp home mode. When I power the SIM the green LED comes on then goes off (booting) then the injectors pulse in unison. No red LED. Cannot connect to the board to perform an erase.

Installed a 2nd S300 in the same ECU and it runs fine. Installed the failing S300 in another ECU and it fails just like it does on the original ECU. The S300 was purchased in February 24 from an authorized reseller, Professional Honda & Acura Services in PR, board #42235.

How do I proceed?

Re: S300 v3 solid CE, won't connect, no LEDs

Posted: Mon May 07, 2018 1:33 pm
by Spunkster
From Help, About, what is the version of software you are using?

Re: S300 v3 solid CE, won't connect, no LEDs

Posted: Mon May 07, 2018 2:32 pm
by 7rrivera7
2.6.6.0

Re: S300 v3 solid CE, won't connect, no LEDs

Posted: Mon May 07, 2018 3:20 pm
by Spunkster
send an email to support<at>hondata.com with the following and I will issue an RMA and give you further
instructions:

Name:
Address:
Phone:
Email:
Serial#:
Description of the problem:

Include a link to this thread.

Re: S300 v3 solid CE, won't connect, no LEDs

Posted: Mon May 07, 2018 3:54 pm
by 7rrivera7
Email sent - thanks!

Re: S300 v3 solid CE, won't connect, no LEDs

Posted: Mon Sep 04, 2023 1:09 pm
by Jds1921
Having the same issue right now how was this problem resolved ?? Please help !!!

Re: S300 v3 solid CE, won't connect, no LEDs

Posted: Mon Sep 11, 2023 9:21 am
by Spunkster
Start your own thread with complete details.