Hondata

I have recently recieved a hondata kpro from a friend and it has a cylinder 4 misfire. I have the factory ecu in currently and runs perfectly fine. i have tried switch coils and plugs, all the injectors have 13ohms (its a factory injectors from an 05 civic si with k20a3). it is getting spark to the number 4 cylinder with kpro installed. the only thing really left would be that the injector isnt getting a signal. if i unplug the 1,2,3 cylinder injectors or coils it dies. i have tried to clear security and reload a base map and still does it with the newest firmware update.

What im wondering is if the mother board is bad or something of the sort.

What is the serial number of the K-Pro board and ECU?

I will get that to you later I am an hour away from it and at work till 6'ish eastern time. Sorry about that.

I can also datalog the ecu and monitor all sensors, plus upload any calibration just fine.

Serial number: 8241
Ecu:37820-pnf-a12


Intake, delete cat, skunk 2 exhaust, 8 pound flywheel, 6 speed trans (02-04 type s)

That is the ECU part number, I need the ECU serial number.

141225-3y10

IS that on the outside fo the ECU or on the inside?

that one is on the outside of the ecu.

there is an inside one that has the same part number but below that is 1412253x17

serial #: 05008241