so since i'm in europe i have an obd1 ITR. do i need to swap to the p28 to use a system such as hondata or uberdata?

 

Emmm....if your ECU is stock then its OBD2...all ITRs are OBd2

 

all of them? weren't some 96 spec Rs obd1. or is that only in japan?

 

chiming in here. i have a prelude (5gen, also EUDM) that is OBD1. 1 O2 sensor, and the pinouts are identical minus all the stuff for the 2nd OBD2 sensor and IIRC some EVAP stuff...

his car *is* OBD1.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Booyakasha &raquo;</TD></TR><TR><TD CLASS="quote">all of them? weren't some 96 spec Rs obd1. or is that only in japan?</TD></TR></TABLE>

My car is a 96spec JDM ITR and its OBD2 (from what i have heard the actual programming is OBD1 but the plug/sockets are OBD2) AFAIK no ITR ever came with an OBD1 ECU set up.

 

My ITR swap is a '96 spec and the ECU that came w/ it has OBD2 plugs, but it runs an OBD1 program.

 

The EuroITR ECU has OBD2 pin outs, but Honda disabled the secondary O2 function. So, there is no secondary O2 sensor in an EuroITR. The ECU itself is problaby originally OBD2.