Hey guys this is my first time posting here and this is my first car I picked up a 1993 Honda Civic SI little did I know what actually shape the car was in and what I up against. A couple different people have told me different things about it saying its horrible to its not to bad I figured id let all of you gurus take a look and see what you think.

Ive been told my catalytic converter is in the wrong place and from a gsr.(The whole exhaust maybe?) and would this be the fix to the code 15?

image:


Next is the wiring harness this is what i am lead to beileve is the problem for the code 48 idk anything about this stuff but i have a 5 wire o2 sensor

image:



and the 5 wire to 7 wires leads to a whole jumbled up mess up plugs

image:

image:

I know the information i gave may have been limitied but if you guys need anything from me im willing to work, this is just my first car and wanna get it into a good running state.

 

Hey zigerog,

First off, welcome to H-T. I'm not familiar with your motor, but try posting it in the Civic section and I'm almost positive that someone will chime in on your questions. Good luck.

Civic section: https://honda-tech.com/forums/forumdisplay.php?f=1

 

Thats weird i did post in the civic section idk how i ended up here hah but much appreciated! Already posted there

 

put in spacer between the o2 sensor and the manifold.