i ran my cel today and got 10 long pauses and 1 quick one

i think this is the IAT can anyone confirm?

for a few days now i have been hearing a sucking sound in my engine bay and at idle the rpms bounce up and down a little bit

bad IAT? or something else

any help is appreciated ...

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by black sohc civic &raquo;</TD></TR><TR><TD CLASS="quote">i ran my cel today and got 10 long pauses and 1 quick one</TD></TR></TABLE>

Well, that would be a code 11, which isn't listed on the main list. An IAT fault would be a code 10. Lemme check my Helms to see if an 11 is in there under the "not so common codes" list.

EDIT: Hmm, I don't see it. The service manual might have it, but I only have half of it. Try checking your codes again.

 

everytime a IAT has went bad on me...it reads -14 - -12 degrees on datalog and runs PIG rich below 10.0. Hasnt always thrown code for it. But replace the sensor and it goes back to normal everytime.