yoffer

I changed my headgasket last night and got a code p1508 and a p0505 I screwed up my IACV when putting the head back on, so i replaced it with a junkyard one off a automatic ej but that didnt work either. I also broke off the valve idle assist connector so i have a bad vacumme leak that causes my engine to idle high. I overnighted the IACV and the Valve assist connector from Honda today and should be here tomorrow. Will this fix my problem??? Also the code p1508 is idle air control valve circuit fault? What does that mean????? And the code p0505 is IAC valve system fault. What does this one mean?

philosofy1

this link should assist you:
https://honda-tech.com/zerothread?id=466877

yoffer

well how do i fix the p1508 and the p0505?I already ordered the IACV and the valve idle assist connector and i am going to install them tomorrow and clear the codes. I wanted to know if this would fix it?

philosofy1

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by yoffer &raquo;</TD></TR><TR><TD CLASS="quote">well how do i fix the p1508 and the p0505?I already ordered the IACV and the valve idle assist connector and i am going to install them tomorrow and clear the codes. I wanted to know if this would fix it?</TD></TR></TABLE>

there is only one IACV and one valve idle assist. if you are putting in new parts, make sure your clear the ecu and the problem would be solved.

yoffer

Ok thanks for everything. i just wanted to make sure that i wasnt forgetting anything.