Ok, now as I understand it, the Type R does NOT have an egr(exhaust gas recirculation) valve on it correct? So how is it possible to get CEL code 12 which is a problem with the EGR valve? Has anyone ever encountered something like this before, and if so what was the root of the problem? I already did a search, but came up with no answers to my actual question. Thanks in advance...

 

Code 12? Thats old skool OBD1 stuff, wtf?

What is the OBDII code, PXXXX?

 

I'm running an obd2->obd1 conversion harness w/ a ericks racing ecu...code is 1 slow and two fast

 

bumppp...cel's are annoying

 

happpy EAsssster

 

Quit bumping.

The code 12 (EGR) is from OBD2 list. Not sure if it's the same for OBD1.. but I guess it is.

2 different faqs on it..
https://honda-tech.com/zerothread?id=468260
https://honda-tech.com/zerothread?id=978933

Any chance you have two codes, 10 and 2? Oxygen Sensor #2 and IAT sensor?

 

thanks for the help