I made a post on the Hondata forums about this and they said the jumper mod is not supported and to use a stand alone wideband through one of the new inputs provided in kpro4
[/quote]


Do you know if one of the stand alones supports lean cut and all the good stuff an RSX O2 does? I am trying to figure out what I would loose going to Kpro 4. Thank you for the input.
[/quote]
Hondata said if you wire a wideband into Kpro4 like they dictate, you can use lean cut.

 

I made a post on the Hondata forums about this and they said the jumper mod is not supported and to use a stand alone wideband through one of the new inputs provided in kpro4
[/quote]


Do you know if one of the stand alones supports lean cut and all the good stuff an RSX O2 does? I am trying to figure out what I would loose going to Kpro 4. Thank you for the input.
[/quote]
Hondata said if you wire a wideband into Kpro4 like they dictate, you can use lean cut.
[/quote]

Thank you for the input so it sounds like it may be a safer route to just use another standalone setup other than the RSX one at this point and get the benefits of KPro 4 especially with bluetooth and logging. Thanks again

 

has anyone had a problem with the readiness codes, I have kpro version 4.2.6 2003 s2000 , No check engine light but I failed because the system monitors where not supported such as Engine Misfire, Fuel system, Evap System, Secondary Air System. I have also tried clearing DTC and uploading the calibration but they still show not supported, I've done the emission drive cycle also. is there a way to set these readiness codes on the newer version? Do I need to try a Drive cycle with obd2 enabled ? Thanks for any help

 

Do you have emissions error checking and purge system enabled in your tune?

 

It might be disabled cause I had no cel then I enabled the obd and check engine came on , should I enable both obd and purge with the box selected upload and then drive cycle ?

 

Yes I would try that to start with.
I don't think you could get the readiness code without them, not 100% sure though

 

Thanks I appreciate it I will give that a shot !

 

So I have tried enabling the obd and purge was enabled , when I enable obd I throw a p0443 cel , I have tried the drive cycle and still shows Evap not supported, secondary air system not supported? do these systems ever even work on kpro ? My car is stock besides intake

 

I have both enabled and been running fine with not error codes.
Not sure if those systems are supported but if you got that error code you will most definitely not get a completed and passed drive cycle.