Sorry d16 1996 civic ex. Haven't cleaned it no coolant lines are hooked up to it. My obd port isn't working not sure why just bought the car haven't dug to deep yet.
Lol I'm asking where the coolant lines are from that hook up to the iacv because I cannot find anyalready you can see your problem
D16Y8 engine? What ECU? Auto or manual transmission?Sorry d16 1996 civic ex.
Which port? Have you tried jumping the service connector or plugging in a code reader? Click the codes sticky in my signature.My obd port isn't working not sure why just bought the car haven't dug to deep yet.
Actually, this^ is the first time you're asking the question.Lol I'm asking where the coolant lines are from that hook up to the iacv because I cannot find any
If you read my post again you will see I said I could not locate any lines on the iacv and I requested where the lines come from such as a diagram of the coolant lines from the IACV my apologizes. As for the CEL I plugged in my scanner and the obd port is broken and will not connect to my scanner plug I don't know how the previous owner managed to do this but he did. What I own is a 1996 honda civic ex 1.6 Manual 5 speed transmission. Once again the rpms at idle drop low then rev then drop low it's just a continuous pattern of up and down rpm durations. Sometimes it will only do the up and down rev's a couple times then smooth out but most of the time it continues to do it at idle. Other than that I am not having any engine issues or "power" issues that I can tell. Like I said this is my first on it's my winter car, I'm a diesel guy what ever other information you need I'll answer just mainly asking if maybe this previous owner by passed the coolant lines? Or where I would find these unhooked coolant lines so I could hook them back up to the iacvActually, this^ is the first time you're asking the question.
If you're here to solve problems, then you need to provide much more detailed information, ask specific questions, and also answer all questions put to you.