S2000 K-Pro 02 sensor high voltage?

Post by **Spunkster** » Mon Sep 29, 2008 4:08 pm

You are getting a P0131 error not a P0132 error. There is no voltage reading from your O2 sensor in the ECU. I would suggest looking at the sensor and the wiring. You may want to follow the troubleshooting for that error code from the original S2000 Helms manual.

special-ops-s2k · Post by **special-ops-s2k** » Sat Dec 13, 2008 6:57 pm

Garrett_si wrote:I finally installed and test my own S2000 K-pro on my 2004 s2k

the problem is the same

O2 sensor high voltage

and after disable 02 sensor, 02 sensor heater, and using secondary...

I have the 02 sensor low voltage

I understand that Hondata try to find a way to fix it

But I think I will convert mine to use the RSX wideband 02 sensor

how would one go about converting to the RSX wideband o2 sensor? and what benefits would this have over using the OEM S2000 sensor?

Garrett_si · Post by **Garrett_si** » Sat Dec 13, 2008 6:58 pm

special-ops-s2k wrote:
Garrett_si wrote:I finally installed and test my own S2000 K-pro on my 2004 s2k

the problem is the same

O2 sensor high voltage

and after disable 02 sensor, 02 sensor heater, and using secondary...

I have the 02 sensor low voltage

I understand that Hondata try to find a way to fix it

But I think I will convert mine to use the RSX wideband 02 sensor
how would one go about converting to the RSX wideband o2 sensor? and what benefits would this have over using the OEM S2000 sensor?

RSX 02-04 sensor is wideband
S2k sensor is narrow

special-ops-s2k · Post by **special-ops-s2k** » Sat Dec 13, 2008 11:05 pm

Garrett_si wrote:
special-ops-s2k wrote:
Garrett_si wrote:I finally installed and test my own S2000 K-pro on my 2004 s2k

the problem is the same

O2 sensor high voltage

and after disable 02 sensor, 02 sensor heater, and using secondary...

I have the 02 sensor low voltage

I understand that Hondata try to find a way to fix it

But I think I will convert mine to use the RSX wideband 02 sensor

how would one go about converting to the RSX wideband o2 sensor? and what benefits would this have over using the OEM S2000 sensor?
RSX 02-04 sensor is wideband
S2k sensor is narrow

oic... is it as simple as swapping them out?

Garrett_si · Post by **Garrett_si** » Sun Dec 14, 2008 3:49 am

special-ops-s2k · Post by **special-ops-s2k** » Sun Dec 14, 2008 10:10 am

fixed my above post so you could see what I was asking... I was wondering if it is easy as swapping out the RSX wideband sensor in place of the OEM s2k sensor... or are there other changes that need be made?

Garrett_si · Post by **Garrett_si** » Sun Dec 14, 2008 10:22 am

Some mod into the ECU need to be done
Wiring/ 1 relay/ 02 sensor

special-ops-s2k · Post by **special-ops-s2k** » Sun Dec 14, 2008 10:38 am

Garrett_si wrote:Some mod into the ECU need to be done
Wiring/ 1 relay/ 02 sensor

is there instructions somewhere that detail this process as I think that is what I will do.

Garrett_si · Post by **Garrett_si** » Sun Dec 14, 2008 12:54 pm

no

use the rsx wiring schematic

Garrett_si · Post by **Garrett_si** » Sat Apr 11, 2009 2:20 pm

Does Hondata fix the problem?

Post by **Spunkster** » Mon Apr 13, 2009 3:15 pm

what problem?

Garrett_si · Post by **Garrett_si** » Mon Apr 13, 2009 3:18 pm

closed loop control using the secondary 02 sensor

Post by **Spunkster** » Mon Apr 13, 2009 3:40 pm

It has been fixed since the August release of beta software.

http://www.hondata.com/help/kmanager/whatsnewtopic.htm

Garrett_si · Post by **Garrett_si** » Mon Apr 13, 2009 5:46 pm

so all the final release since should solve this issue?