I just swapped in a 97 LS block, along with a 97 GSR head... Motor runs great. RS did an awesome job on the motor itself. Im running Hondata S200 with this setup and it while driving, it will randomly throw (2 O2B - Oxygen sensor #2)

I turn the car off, and back on... Its cleared, and sometimes will come back on my next time driving, or even a week later at times..

Being I have an OBD1 ecu i dont see how this is.. Im using a 96 GSR wiring harness and everything seems to be "A" ok.

Anyone have any idea how this code could be throwing???

 

that does not make sense since the ODBI did not have 2nd O2.

Turn the sensor off in hondata.

platinum.

 

Thats the first person I called to ask him if he closed the loop after the tune, and disabled my 02 sensor since Im using a wideband in that bung.. He said he closed the loop and disabled it..

Should I just still go back and have him DOUBLE check... I was just wondering if those two were the only possibilities.. I take it they are.

 

did you use a OBDII -> I convertion harness. maybe some lose wires or something. but i dont know how it would say code #2 though.

i would have him double check.

 

How sure are you that your throwing a code 2 and not a code 20 (ELD)?

 

two short flashes... Wouldnt 20 be two long ones..

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Doughboy63 &raquo;</TD></TR><TR><TD CLASS="quote">two short flashes... Wouldnt 20 be two long ones..</TD></TR></TABLE>

correct.

 

thanks for clarifying that for me... its gotta be the wiring, or hondata.. .thanks guys