Can i use a PRB wideban sensor with my PRC ecu?

[R-civic]

Hello guys,

I'm running a JDM DC5 PRC ecu wit my DC5 JDM K-swap. Ive noticed that i dont have a wideband reading because im using the wrong sensor i guess.

Can i use the PRB primary O2 sensor to get a A/F readings in my PRC K-pro? Or do i really need the DC5 PRC primary O2 sensor?

I can get the PRB sensor alot cheaper then the PRC sensor, thats why im asking.


Thanks

[Spunkster]

The PRB sensor as long as it is from an 02-04 RSX will work.

[R-civic]

perfect,

thank you for answering!

[Mattik_g]

The PRB sensor as long as it is from an 02-04 RSX will work.

I am running kpro on my stock pnd ecu which came I'm my 2002 jdm integra, all my sensors work except the wideband. What setting can I go into to have it read off my o2 señor so I can get readings from it ?

[Hondata]

Make sure you are running a PRB, PRD or PNF calibration. Otherwise it is the ECU or o2 sensor.

[Spunkster]

I believe a JDM PND ECU will only work with a narrowband signal and is not capable of using a wideband.

[Mattik_g]

So I'll have to get an external wideband ?

[Spunkster]

correct, but you will not be able to run in cloised loop from the external wideband.