Hondata

Thx. Manged to connect the O2 sensor (but connected to not to A2, but to A3 - IGP1 instead oа IGP2) and after launch i get the erro A/F sensor no Activity Detected. Where should I look? Thx.

Good day. I've read the manual how to connect o2 sensor w/ PRC ECU to PRA harness (http://www.hondata.com/techk20-ctr-o2wiring.html)/ but I have a question.

- Connect A22 (use a T-Tap) which is unused on the UK Civic Type R harness to A2. This provides a switched 12V to the ECU to tell it that the ...

What is the serial number of the FlashPro, and who did you purchase this from?
that's quiet a long story: bought it from a guy who bought it with a car and said he doesnt need it because he wanted stock. But he sent it to me (from the siberia) without knowing it should be disattached. So i now ...

and what if i can't contact the seller of the hondata ? Other possibilities?

Contact the seller and ask for them to unlock the FlashPro from their ECU.
our "seller" in Moscow, Russia told "I think i did that once but i don't really remember how it was done and i don't want to mess with this stuff"
If you could give instructions how it is done that would help a lot.
thank ...

I bought a flashpro that is connected to another car's ECU. Guy wo sold didn't tell me that. So i can't sign off the hondata from that ECU but need to use it with mine. Is it somehow possible to sign it off without old ECU?

will that work the same on PRA ECU (EU EP3)?
and why there aку 2 resistorsб not 1?

I have a problem with LC-1 wired the way it's shown here. Connected it to PRA ECU, but the voltage on ELD don't drop lower then 1.35V. Why can that be? Can there be any ballast resistor in the circuit? AFR don't drop lower 11.5 this way. Don't know how to solve this problem

Where can i get HONDATA vector logo?
Couldn't find it anywhere.
Thank you

You can do that but it is not recommended for theft reasons.

Tahnks fo rinfo, but theft reason does not really bothers me) In Moscow if someone want to steal your car he will 90% do it anyway AND using a pick up or something AND that will probably involve bribed policemen)

So i will stcik to ...

No, once an ECU has had a K-Pro installed it cannot be uninstalled. You will either have to swap ECU's and have the immobilizers reprogrammed by a Honda dealer, or just get the K-Pro for both .

as i understand the k-pro ECU will work on any car with immobilizer off and only 1 ECU must be ...

Sorry if this question is answered elsewhere. Couldn't find it.

The situation is:
One EP3 civic typer-R with K-Pro installed, one with stock ECU. How is the easiest way to swap K-pro from one car to another? Will ECU work correctly AS STOCK after k-pro removal?
Thank you