Hondata

I did this tb swap as well, changed the mdx tb motor with a tsx one and still having issues. The issues im having is map sensor reading higher than normal and ect malfunction and goes into limp mode once the cel comes on. I did throttle body relearn as well and still nothing. I have a grams throttle ...

Don't do it unless you go standalone. Im still trying to figure out a way to adjust my throttle plate so its slighty open on start up so my car can idle. Right now i created a vacuum leak and now my car idles fine. Im running stage 3 dc cams and it takes a lot of vacuum because of the high lift cams ...

Do you have kpro installed?

So i did the vtec killer build and my car cant idle. I have a good base map and still no chance of idling. Does anybody have a similar setup with flashpro? If not i hope someone has a dual krpo harness for sale that they made years ago.

I removed the shift light and still not working. Tried changing
the ignition coil relay, main relays. Changed coils packs as well. Checked if i was getting power at coil plug and injectors and that checks out good as well. Was gonna try cam and crank sensors. Dont know what else to check

Based on what you have said, you damaged it by miss-wiring something.


Dang ok, thank you for the help 🤙🏾🤙🏾


I tried a new ecu and same results. So im guessing i didnt short the other ecu. I checked my fuses and everything looks good. I soldered that ylw/grn ignition coil pulse wire to have ...

Spunkster wrote: Thu Apr 14, 2022 4:03 pm Based on what you have said, you damaged it by miss-wiring something.

Dang ok, thank you for the help 🤙🏾🤙🏾

Spunkster wrote: Thu Apr 14, 2022 3:44 pm If you damaged the ECU you will need to return the ECU to stock and unlock the FlashPro from it before replacing the ECU.

Is there a way to see if i shorted out the ecu?

Its for a 04 tsx with 07-08 tsx ecu and flashpro

So i was installing my shift light and misread what wire to install the yellow wire to. I hooked it up to the ignition pulse wire #1 on the ecu harness. My car still starts but doesn't wanna idle. Did i short something? Where would i start to fix this problem.

Ok im gonna try that. Thank you🙏🏽

So I was having problems with the FP not reading the ecu. Now that I got that out of the way, I tried locking it to the ecu. It says flashpro is connected to the ecu but when trying to lock the FP to it, it has a error message saying turn the ignition on to lock the ecu to FP. The ignition is on ...

So I was having problems with the flashpro not reading the ecu. Now that I got that out of the way, I tried locking the flashpro to the ecu. It says flashpro is connected to the ecu but when locking the flashpro turn the ignition on. The ignition is on but it says its still off. Does anyone have a ...