OK I've tried 4 different o2 sensors and every time I get on the highway it keeps throwing the o2 sensor code. Im starting to think it's not the o2 what could it be?
I do have a p28 chipped ecu.
95 b18c1
I want to get eveything fixed before I goto Orlando.

 

You did the 4-wire O2 conversion?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by CivicSpoon &raquo;</TD></TR><TR><TD CLASS="quote">You did the 4-wire O2 conversion?</TD></TR></TABLE>

I did the swap 4 years ago how could I tell ****..

yel/blk - A25 - 12V switched
org/blk - A6 - O2 heater control
grn/wht - D22 - sensor ground
wht/red - D14 - O2 signal wire

correct?

 

bizump?

 

anyone?

 

here is the complete how to by Dwnthehatch.
https://honda-tech.com/zerothread?id=644434

 

WIRING A 1995 OBD1 B18C1 INTO A 1994 VX CIVIC USING A USDM P72 ECU


I have a p28 hrmmm

 

you said that you are having the cel on the o2 right? then what are difference on the p28 and 72 on the o2? they both use 4 wires o2.

 

I did not know EGs had a 02 sensor light.........


<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by couter &raquo;</TD></TR><TR><TD CLASS="quote">WIRING A 1995 OBD1 B18C1 INTO A 1994 VX CIVIC USING A USDM P72 ECU


I have a p28 hrmmm</TD></TR></TABLE>

Do some searching. People already give you the info. Stop trying to make them work for you.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by 2lua &raquo;</TD></TR><TR><TD CLASS="quote">you said that you are having the cel on the o2 right? then what are difference on the p28 and 72 on the o2? they both use 4 wires o2.</TD></TR></TABLE>

k so same thing just checking

just making sure they use the same wiring.


Modified by couter at 1:41 PM 3/26/2005

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by ek2121 &raquo;</TD></TR><TR><TD CLASS="quote">I did not know EGs had a 02 sensor light.........


Do some searching. People already give you the info. Stop trying to make them work for you.</TD></TR></TABLE>

I did search *** I've been on here for a long time 1st thing I did was search.

Thanks for not helping.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by couter &raquo;</TD></TR><TR><TD CLASS="quote">

I did search *** I've been on here for a long time 1st thing I did was search.

Thanks for not helping.</TD></TR></TABLE>

Why do you lie? I searched for 5 minutes and found it. I am helping, helping you stop being a lying kid.

Also, common sense is your friend.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by ek2121 &raquo;</TD></TR><TR><TD CLASS="quote">

Why do you lie? I searched for 5 minutes and found it. I am helping, helping you stop being a lying kid.

Also, common sense is your friend.</TD></TR></TABLE>

what did u search an find? I search p28 vx wiring and came up nothing I needed I also tried a few others.

 

im running in to the same thing with the o2. does that also go for the honda civic cx ? i got a 92 with a obd1 gsr motor and a p28 with hondata.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Icey112 &raquo;</TD></TR><TR><TD CLASS="quote">im running in to the same thing with the o2. does that also go for the honda civic cx ? i got a 92 with a obd1 gsr motor and a p28 with hondata.</TD></TR></TABLE>
You need to change it from a 1-wire O2 to a 4-wire O2.

 

i have a four wire o2 .

 

anyone care to enlighten us as to where all this info is on getting rid of the CEL when wiring a 4 wire into a 92cx?

 

(yes please) bump to the top.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by SuperTeg95 &raquo;</TD></TR><TR><TD CLASS="quote">anyone care to enlighten us as to where all this info is on getting rid of the CEL when wiring a 4 wire into a 92cx?</TD></TR></TABLE>

The link is posted in THIS thread.

 

Mine was the orange an blue wire was loose lol :/

You gotta move it 1st tho.

 

Only happens on the highway? My car used to do the same. I added an FPR and upped the fuel pressure a few pounds and no more light. :]

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by JDM_Ej &raquo;</TD></TR><TR><TD CLASS="quote">Only happens on the highway? My car used to do the same. I added an FPR and upped the fuel pressure a few pounds and no more light. :]</TD></TR></TABLE> i did the same and i stell have a check eng. light.