Hondata

Hope someone can help...

05 Civic Coupe DX
US K20a2
K-Pro

I'm getting a VTC CEL every once and a while. When the cell comes on, the ecu seems to go into some sort of a limp mode. Any ideas? If I re-flash the calibration... its all good again.

What effect would unchecking the VTEC oil pressure ...

Sorry to bump... any thoughts on the issue?

Much appreciated!

Using the "k20a2-rsx-stock-tuned.kal" (disable imob and enable secodary 02)

Upload procedure...

1) Open "k20a2-rsx-stock-tuned.kal"
2) USB cable into ECU/Laptop
3) Ignition ON (not started)
4) Online - Upload (takes about 30sec)
5) Ignition Start

Am I missing a step?

- at the end of the upload ...

I can upload a calibration to the ECU... until I turn the igition off everything works as it should. When I turn the key off and restart the car I get stock rev, vtec, launch, and idle. The I get a Cel for secondary O2 and ELD. I assume I get the cell, as the secodary O2 is no longer disabled.

I ...

I need some help...

We have installed the K-pro ECU into a 05 Civic DX coupe with an 02 k20a2 setup, using the PRB ECU. We are currently using the "k20a2-rsx-coldair.kal" calibration.

Everything works great, no codes, BUT... when the ignition is turned off, it seems as though the calibration has ...