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Hondata s300 solid cel, no start.
Posted: Wed Jun 21, 2017 1:42 pm
by RooneyRocket
Hi, I have recently encountered a problem with my hondata ecu. I haven't used it for a while now and when I fitted it to my car and uploaded a new map its giving me a solid cel and not firing.
Ecu serial number:22502
I was using the current smanager
The calibration was the gsr one
Unable to get datalog
Civic ek4
P28 I think as the code has been removed from the side
Re: Hondata s300 solid cel, no start.
Posted: Wed Jun 21, 2017 1:58 pm
by Spunkster
Have the capacitors been replaced inside the ECU?
Re: Hondata s300 solid cel, no start.
Posted: Wed Jun 21, 2017 2:37 pm
by RooneyRocket
I haven't replaced them, but they could have been done before as everything seems in order inside the ecu case
Re: Hondata s300 solid cel, no start.
Posted: Wed Jun 21, 2017 4:52 pm
by Spunkster
Post a picture of the inside of the ECU
Re: Hondata s300 solid cel, no start.
Posted: Wed Jun 21, 2017 5:46 pm
by RooneyRocket
Re: Hondata s300 solid cel, no start.
Posted: Thu Jun 22, 2017 3:16 am
by RooneyRocket
Re: Hondata s300 solid cel, no start.
Posted: Thu Jun 22, 2017 9:37 am
by Spunkster
The capacitors all look original, so that is something to consider. I would recommend that you try the s300 in a friend's ECU that has s300 to see if it works in their ECU.
