I have a 2000 SI, and my check engine light came on after I installed a after market cat converter, but when I went to get it installed the mechanic said my O2 sensor was messed up and I needed to get a new one, and so I did and I fixed it. I reset the ECU and every thing was fine until after a while of driving the CEL came on again. The code it is throwing is 36 or 37. Does anyone know what that is on a 2000 model?

 

https://honda-tech.com/zerothread?id=682412

-Shane

 

I looked at those codes but thats not for a 2000 Civic SI.

 

Yes those codes apply to all OBDI and OBDII vehicles. Not sure on the 01- up But covers all 92-00. What ecu are you running are you running the Orignal ECU or JDM?

 

You sure you are reading those codes correctly. Double check them. There are no codes 36, 37 on a 2000 Si. There is a 63 (secondary 02) and a 73 (misfire #3) though. Check those codes again.

 

code 36 is traction control that is only found on JDM ECU's

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by danman3323 &raquo;</TD></TR><TR><TD CLASS="quote">I looked at those codes but thats not for a 2000 Civic SI.</TD></TR></TABLE>
Umm, yes they are, read.

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by JDMlyfestyle &raquo;</TD></TR><TR><TD CLASS="quote">Yes those codes apply to all OBDI and OBDII vehicles. Not sure on the 01- up But covers all 92-00. What ecu are you running are you running the Orignal ECU or JDM?</TD></TR></TABLE>


<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by elmo &raquo;</TD></TR><TR><TD CLASS="quote">You sure you are reading those codes correctly. Double check them. There are no codes 36, 37 on a 2000 Si. There is a 63 (secondary 02) and a 73 (misfire #3) though. Check those codes again.</TD></TR></TABLE>
Don't mean to be mean, but again, did you read the link (not you, original poster). Good info.

-Shane

 

When The lights start blinking it goes:

II
II
II
IIIIIII

I=The CEL light blinking.

 

You do know that:
Long blink = 10
Short blink = 1
right?

-Shane

 

right so thats why I thought the code was 36 or 37.

 

Or is the code it is throwing a 67?

 

Well, according to the link, there is no code 67. So, what you are saying is that it blinks long 6 times, then short 7 times? Between each code you should get a tiny break. Wait until the ecu repeats the first code. It will continue going through the codes over and over. You just have to watch carefully.

-Shane

 

Here is a video of my CEL blinking, but what code is it?

http://www.geocities.com/danman3320/IMG00001.AVI

 

Register on http://www.we-todd-did-racing.com. You might have better luck getting the video up, seeing as though I couldn't view your vid on geocities.

-Shane

 

code 67.. but i dont have that code on my list.

 

Is there such a thing??

-Shane

P.S. If so, you def. need to add it to your list!!

 

Right click on the link and "Save As". to view the video.

 

Hmmm...yeah. I guess we don't know then. Like JDMlyfestyle said, he doesn't have that one on there and I have never heard of it. Maybe check with the dealer about that one. I would that thet should have every code available to man. Good luck. Sorry we couldn't help out.

-Shane

 

Does anyone know what code this is? So should I take it in to a shop to get it checked?

 

That's definately a 67. Maybe something is wrong wit your ecu.

 

So could it be one of the PXXXX codes? Would I have to take it to a mechanic to get it checked?

 

My car is still Idleing at very low RPM, Im pretty sure I hooke up the O2 sensor right.

 

thats your catylst system is is below threshold

 

So its just giving me a CEL code because I changed the cat converter? Will it mess up my engine?