projectegr

Ok, I've spent around 2 hours using the search function and reading about my problems, but I'm still a little confused.

I'm getting 2 CELs

Code 1 - Primary Oxygen Sensor
Code 10 - Intake Air Temperature Sensor


Everything I've read regarding the o2 sensor is about a code 41. The only time code 41 is thrown is when I actually unplug the sensor, otherwise it is just code 1. I've replaced the sensor and verified the wiring and tested the circuit... still code 1.

Also I cannot seem to get rid of this code 10 problem. I have the sensor mounted in an aftermarket intake tube, if I put the intake tube on my fiance's car it does not throw a code, yet after checking all wiring, and even replacing the damn plug in my car, I'm still getting a code 10.

Here is some information that might be of use:
1994 b18c1 engine
1998 Honda Civic CX Wiring Harness.
I replaced the IACV plug with the 2 wire plug (left orange unconnected).
One interesting thing to note is that when I was adjusting the wiring at the ECU, I did not need to move A14 to A12, as there was no wire in A14, and there was already a wire at A12. I also did not remove A13, some wiring guides I read said it was not used. Should I actually unpin it??
I'm using a jumper harness to allow me to use the stock OBD1 p72 ECU.

Any help or suggestions is appreciated. It's been a while (around a year) since I've used the forums, and it seems the search function is more particular now about entries (Code 10 returns a "10 is too common of a string" error and I end up with a search for "Code" which is of no use). Anyway, thanks guys.

GiT LaO'd

I had a code 10 on my GSR swap for like 10 mins...I replaced the IAT sensor thats mounted on the Intake Manifold with my DX one and VOILA...Code Gone...Still stumped on my code 14...

projectegr

Thanks for the response. Code 1 only seems to be coming on after the car has warmed up.

As for code 10, we are still trying to figure it out, this morning we switched out the complete harness and still no luck.