Rukusmasta2

Code 43 is fuel supply system. My buddy has a H22 in a EG and is gettin this code. did a lot of searching and people more than likely say it is a faulty O2 Sensor. But he also doesnt have the EGR hooked up because it is a JDM motor. Can this possibly be causing this? Give us your ideas guys.

Rukusmasta2

bump

JasonST

Code 43 means theres something wrong on the o2 circuit or fuel system, here are the possible problems.
o2 sensor
egr valve
fuel injectors
fuel injector resistor
fuel pump
fuel pressure regulatior

Rukusmasta2

well its a JDM motor and i guess his hatch supposedly didnt have a clip for that kidn of EGR valve so he doesnt have it hooked up. Thats probably ti right? Let me know

Rukusmasta2

BUMP

Rukusmasta2

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Rukusmasta2 &raquo;</TD></TR><TR><TD CLASS="quote">BUMP</TD></TR></TABLE>

Rukusmasta2

ttt

JasonST

Yep he's in the same boat as everyone else who does an h22 swap into a civic/teg, no egr valve, which is fine, I've been running without mine for many months now no problem, if it really bugs him then he can get a chipped p28 or p75 ecu. Did u manage to take care of the code 43?

Rukusmasta2

no still has code 43

JasonST

did u ever try replacing the o2 sensor or at least checking it?