How does an IACV send signals to ECU? Resistance? Paypal'ing 5 bucks if you fix my prob.
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How does an IACV send signals to ECU? Resistance? Paypal'ing 5 bucks if you fix my prob.
I need to know what the ECU sees as an acceptable resistance from the IACV. If it does in fact read resistance.
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Re: How does an IACV send signals to ECU? Resistance? Paypal'ing 5 bucks if you fix my prob. (Atto
does not read or need resistance.
the iacv changes the amount of air bypassing the throttle body in response to a current signal from the ecm in order to maintain the proper idle speed.
what was your problem?
now paypal me 5 bucks....
the iacv changes the amount of air bypassing the throttle body in response to a current signal from the ecm in order to maintain the proper idle speed.
what was your problem?
now paypal me 5 bucks....
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Re: How does an IACV send signals to ECU? Resistance? Paypal'ing 5 bucks if you fix my prob. (Atto
k', fixed it guys. It needs 8-15 ohms of resistance, as per the Honda FSM.
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Re: How does an IACV send signals to ECU? Resistance? Paypal'ing 5 bucks if you fix my prob. (Atto
BTW, it does need resistance. Not going to have current without resistance. Ohm's law buddy.
I = V/R
Current = Voltage divided by Resistance
resistance = 0, current = 0
I = V/R
Current = Voltage divided by Resistance
resistance = 0, current = 0
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.. less resistance, more current flow, therefor resistance is not "necessary" for current, even though a bare wire has a true value of "1 ohm" . Current flow is simply voltage having a path to go from one high point to a low point through a conductor. glad you found your problem ...buddy.. though if your referring to 0 reisistance as in a broken wire then i guess in a way you are right..
Modified by jdeemseerx at 4:19 AM 10/8/2006
Modified by jdeemseerx at 4:19 AM 10/8/2006
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Re: How does an IACV send signals to ECU? Resistance? Paypal'ing 5 bucks if you fix my prob. (Atto
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Attoir »</TD></TR><TR><TD CLASS="quote">BTW, it does need resistance. Not going to have current without resistance. Ohm's law buddy.
I = V/R
Current = Voltage divided by Resistance
resistance = 0, current = 0</TD></TR></TABLE>
i knew that, but... you stated:
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Attoir »</TD></TR><TR><TD CLASS="quote">I need to know what the ECU sees as an acceptable resistance from the IACV. If it does in fact read resistance.</TD></TR></TABLE>
I = V/R
Current = Voltage divided by Resistance
resistance = 0, current = 0</TD></TR></TABLE>
i knew that, but... you stated:
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Attoir »</TD></TR><TR><TD CLASS="quote">I need to know what the ECU sees as an acceptable resistance from the IACV. If it does in fact read resistance.</TD></TR></TABLE>
#7
Re: (jdeemseerx)
A bare wire is going to have a resistance of less than 1 ohm. It depends on many factors; gauge, stranded or single, length, material, etc.
In this case, the IACV is simply a solenoid. A solenoid is made of a coil of wire and a plunger. It is for testing purposes an inductor. The coil of wire does have a resistance.
Also a broken wire or an open has an infinite resistance, not zero.
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Attoir »</TD></TR><TR><TD CLASS="quote">BTW, it does need resistance. Not going to have current without resistance. Ohm's law buddy.
I = V/R
Current = Voltage divided by Resistance
resistance = 0, current = 0</TD></TR></TABLE>
Go take some more math buddy. A value divided by zero is infinity, not zero.
It is because if the following:
f(s) = 1/s
as "s" goes to zero, f(s) goes to infinity.
>>><<<
In this case, the IACV is simply a solenoid. A solenoid is made of a coil of wire and a plunger. It is for testing purposes an inductor. The coil of wire does have a resistance.
Also a broken wire or an open has an infinite resistance, not zero.
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Attoir »</TD></TR><TR><TD CLASS="quote">BTW, it does need resistance. Not going to have current without resistance. Ohm's law buddy.
I = V/R
Current = Voltage divided by Resistance
resistance = 0, current = 0</TD></TR></TABLE>
Go take some more math buddy. A value divided by zero is infinity, not zero.
It is because if the following:
f(s) = 1/s
as "s" goes to zero, f(s) goes to infinity.
>>><<<
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Re: (F20Cteg)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by F20Cteg »</TD></TR><TR><TD CLASS="quote">A bare wire is going to have a resistance of less than 1 ohm. It depends on many factors; gauge, stranded or single, length, material, etc.
In this case, the IACV is simply a solenoid. A solenoid is made of a coil of wire and a plunger. It is for testing purposes an inductor. The coil of wire does have a resistance.
Also a broken wire or an open has an infinite resistance, not zero.
Go take some more math buddy. A value divided by zero is infinity, not zero.
It is because if the following:
f(s) = 1/s
as "s" goes to zero, f(s) goes to infinity.
>>><<<</TD></TR></TABLE>
well put. i dont think he has five bucks...
rule of thumb for solenoids = resistance < 40 ohms
In this case, the IACV is simply a solenoid. A solenoid is made of a coil of wire and a plunger. It is for testing purposes an inductor. The coil of wire does have a resistance.
Also a broken wire or an open has an infinite resistance, not zero.
Go take some more math buddy. A value divided by zero is infinity, not zero.
It is because if the following:
f(s) = 1/s
as "s" goes to zero, f(s) goes to infinity.
>>><<<</TD></TR></TABLE>
well put. i dont think he has five bucks...
rule of thumb for solenoids = resistance < 40 ohms
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