Ummm Yea My Vtec Is Missing?
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I HAVE VTEC BUT THROW CEL 21-22?
drives fine !!!!!
except when vtec is supposed to engage a cel comes on .........
22 thats the pressure switch? correct?
well i tested all the switches and there fine ??
i can turn the car off and turn it back on and no cel
but as soon as im supposed to hit vtec BAM-cel 22
ideas??
Its weird???
Modified by xXSilentScreamXx at 1:10 AM 8/22/2007
except when vtec is supposed to engage a cel comes on .........
22 thats the pressure switch? correct?
well i tested all the switches and there fine ??
i can turn the car off and turn it back on and no cel
but as soon as im supposed to hit vtec BAM-cel 22
ideas??
Its weird???
Modified by xXSilentScreamXx at 1:10 AM 8/22/2007
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Re: I HAVE VTEC BUT THROW CEL 21-22? (xXSilentScreamXx)
ok scrap that i dont have it..... i checked all the wires with a multi meter and there fine no shorts and stuff..... but the cel's switch off some times its 22 then its 21??? the cel doesn't go off till im supposed to hit vtec ??? this is confuseing?
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Re: I HAVE VTEC BUT THROW CEL 21-22? (xXSilentScreamXx)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by xXSilentScreamXx »</TD></TR><TR><TD CLASS="quote">ok scrap that i dont have it..... i checked all the wires with a multi meter and there fine no shorts and stuff..... but the cel's switch off some times its 22 then its 21??? the cel doesn't go off till im supposed to hit vtec ??? this is confuseing?</TD></TR></TABLE>
Which wires did you check with a multi-meter?
Are you sure you have the wires in the right places?
To check for VTEC signal, you can tap into the wire coming out of the ECU for VTEC engagement (VTEC solenoid wire). It should be 0V - but should read 12v (I think, or close to it since you can jump it by connecting it to the battery w/o hurting it) and your multi-meter should show 12v when VTEC's on.
Remember, VTEC also is based on your temp and speed - so make sure your car is fully warmed up and obviously you can't do this while idling - gotta be in gear w/ the clutch out and moving.
Which wires did you check with a multi-meter?
Are you sure you have the wires in the right places?
To check for VTEC signal, you can tap into the wire coming out of the ECU for VTEC engagement (VTEC solenoid wire). It should be 0V - but should read 12v (I think, or close to it since you can jump it by connecting it to the battery w/o hurting it) and your multi-meter should show 12v when VTEC's on.
Remember, VTEC also is based on your temp and speed - so make sure your car is fully warmed up and obviously you can't do this while idling - gotta be in gear w/ the clutch out and moving.
#4
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Re: I HAVE VTEC BUT THROW CEL 21-22? (xXSilentScreamXx)
Is your ECU chipped for VTEC at a specific RPM? Or do you have a VTEC controller?
If you do this will cause VTEC to turn on at that RPM regardless of what the ECU thinks.
If you do this will cause VTEC to turn on at that RPM regardless of what the ECU thinks.
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Ummm Yea My Vtec Is Missing?
drives fine !!!!!
except when vtec is supposed to engage a cel comes on .........
22 thats the pressure switch? correct?
well i tested all the switches and there fine ??
i can turn the car off and turn it back on and no cel
but as soon as im supposed to hit vtec BAM-cel 22
ideas??
except when vtec is supposed to engage a cel comes on .........
22 thats the pressure switch? correct?
well i tested all the switches and there fine ??
i can turn the car off and turn it back on and no cel
but as soon as im supposed to hit vtec BAM-cel 22
ideas??
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#10
Re: Ummm Yea My Vtec Is Missing? (xXSilentScreamXx)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by xXSilentScreamXx »</TD></TR><TR><TD CLASS="quote">should i just bypass the pressure valve?</TD></TR></TABLE>
no, if you do and if your car is low on oil. guess what happens?
no, if you do and if your car is low on oil. guess what happens?
#11
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Re: Ummm Yea My Vtec Is Missing? (xXSilentScreamXx)
#12
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Re: I HAVE VTEC BUT THROW CEL 21-22? (xXSilentScreamXx)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by xXSilentScreamXx »</TD></TR><TR><TD CLASS="quote">
well i tested all the switches and there fine ??</TD></TR></TABLE>
How did you test the switch? Isn't that cheap enough that if you're throwing that CEL you'd replace it, just to be safe?
well i tested all the switches and there fine ??</TD></TR></TABLE>
How did you test the switch? Isn't that cheap enough that if you're throwing that CEL you'd replace it, just to be safe?
#14
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Re: I HAVE VTEC BUT THROW CEL 21-22? (Probot)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Probot »</TD></TR><TR><TD CLASS="quote">check your oil</TD></TR></TABLE>
i had a friend do that one...my advice is when somethings making noise or somethings wrong with your car, just beat it up and whatever the problem is...will break or become obvious. my friend was doing something stupid, vtec would kick so he wound it up to 9k with 2 qts and bam 2 rods gone
i had a friend do that one...my advice is when somethings making noise or somethings wrong with your car, just beat it up and whatever the problem is...will break or become obvious. my friend was doing something stupid, vtec would kick so he wound it up to 9k with 2 qts and bam 2 rods gone
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Re: I HAVE VTEC BUT THROW CEL 21-22? (xXSilentScreamXx)
my oild is full
but there is a dent in my oil pan
how would that effect my oil pressure?
but there is a dent in my oil pan
how would that effect my oil pressure?
#16
Re: I HAVE VTEC BUT THROW CEL 21-22? (George Knighton)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by George Knighton »</TD></TR><TR><TD CLASS="quote">How did you test the switch? Isn't that cheap enough that if you're throwing that CEL you'd replace it, just to be safe?</TD></TR></TABLE>
tool offered by snap on can do it.....................thats not the wisest thing to do and go and reaplace sensor that you THINK they are, customers get pissed for some reason
tool offered by snap on can do it.....................thats not the wisest thing to do and go and reaplace sensor that you THINK they are, customers get pissed for some reason
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Re: I HAVE VTEC BUT THROW CEL 21-22? (951kseries)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by 951kseries »</TD></TR><TR><TD CLASS="quote">
tool offered by snap on can do it.....................thats not the wisest thing to do and go and reaplace sensor that you THINK they are, customers get pissed for some reason </TD></TR></TABLE>
Heh. OK. I understand.
tool offered by snap on can do it.....................thats not the wisest thing to do and go and reaplace sensor that you THINK they are, customers get pissed for some reason </TD></TR></TABLE>
Heh. OK. I understand.
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