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T34me
12-11-2008, 10:38 PM
Ok, have been throwing CEL's on my 99 gsr ever since I installed skunk2 pro IM. Finally got my code reader in and it came back with 2 things:
1. IAT circuit low input-P0112
2. IACV circuit-P0511(I think, my reader dident say malfunction like all the sites do, it just said IAVC circuit)

So, i know the problem, but dont know what that problem means or how to fix, any help would be great.

Tech5
12-11-2008, 11:31 PM
Sounds to me you got some plugs crossed over into the wrong sensor

d16_turbo
12-11-2008, 11:36 PM
:goodjob: ^^^^^^ yeah cause the plugs are the same

EmminoDaGreat
12-12-2008, 01:10 AM
plug w/ reD and green is iat, plug with yel/black and blk/blue(might be diff but will have yel/blk) is iacv

1SOL2NV
12-12-2008, 01:43 AM
either plugs are backwards are either the harness is grounding out somewhere in that circuit .... had that happen to me once ... it was a melted wire ... but check wut these guys have to say .... ive also crossed a wire or 2 in my lifetime .. so double check .

T34me
12-12-2008, 09:58 AM
ill check, but i thought it was impossible to mix up because IAT is so much longer to reach around to front of IM than IACV, will let you know.

T34me
12-12-2008, 10:25 AM
well ill be damned, thanks guys, you had it right. Emmino, thanks for telling the colors, that was an easy tell.

EmminoDaGreat
12-12-2008, 11:42 AM
No prob!!

STRteg
12-12-2008, 01:46 PM
plug w/ reD and green is iat, plug with yel/black and blk/blue(might be diff but will have yel/blk) is iacv

X2

scttydb411
12-12-2008, 09:36 PM
common mistake...we see it all the time. just got finished repairing ecu's b/c of mis-matched 2 wire connectors. iacv, iat, iab, and pwr steering all use the same plug.