Hondata

what vehicle you have?
‘93 CX K20Z3 swap

- serial number of your K-Pro
My serial Number is 59937

- version of software being used
I have the Version 4.4.9.0

- ECU part number (starts with 37820) and serial number (the number under the part number)
The ECU part number is 37820-PRB-A05

- the calibration (as an attachment)
Trying to use PRB K20Z ‘06 RSX Type-S from the vault

- a datalog of a problem (as an attachment)
No data

- anything about the car which has been modified from stock which may affect the ECU (don't include what sort of rims you have nor stereo etc).
K20Z3 swap, rywire engine harness, chassis adapter

- when and where you got the K-Pro?
Last year HAMotorsports

- a specific description of the problem
Turn the key, cluster lights up, starter cranks, fuel pump does not prime
KManager says Driver Installed, On Line, Ignition Off
All fuses under hood are good. I have a good battery. I have power to fuse panel, starter, alternator.

You need to try the ECU in a known working vehicle and see if it works. If it still does not, then the ECU has been damaged from improper wiring and would have to be replaced after correcting the wiring.

Thanks, I have searched this extensively and keep seeing that, but I know no one else with a Kswap. Will a stock ‘09 CRV work?

No, it will not. I would recommend talking to local shops and checking Facebook and local forums.

Hi, did you find out what wrong. Im having the same issue!!!

Off line

No fuel pump activation

ECU fuel burned

Please let me know. Thank you

I bought some stuff from Rywire and they helped me out with it.

“There might be an issue at the main relay. See if you have switched power at the yellow/black wire and if you don’t ground the solid black to troubleshoot.”

I just left mine grounded, works great now. Hope this helps.

Thanks! I will check everything again. I’m getting crazy for real! One day she works fine and the other day this happen. Thanks!!!!