would map sensor cel stop vtec from workin?
09-01-2003, 03:35 PM
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would map sensor cel stop vtec from workin?
hey i just completed a swap into my friends 94 si we put a b16a in it and got it all running and everything but vtec isnt kickin in. at the moment the O2 sensor on the header and the map sensor arent funtioning properly. and its throwin both the 41 and 3 cel. would these put the ecu in safe mode and cause the vtec not to kick in?
Modified by oneslodx at 12:54 AM 9/2/2003
Modified by oneslodx at 12:54 AM 9/2/2003
09-01-2003, 03:37 PM
#2
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Re: would map sensor cel stop vtec from workin? (oneslodx)
Yes, with MAP sensor not working properly the ECU will go into Limp Mode which causes VTEC not to function.
09-01-2003, 03:55 PM
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Re: would map sensor cel stop vtec from workin? (poison)
aight thats wat i was thinking. thanx for the info. does neone know wat the possible causes of that cel are?
09-01-2003, 06:41 PM
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Re: would map sensor cel stop vtec from workin? (poison)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by poison »</TD></TR><TR><TD CLASS="quote">Yes, with MAP sensor not working properly the ECU will go into Limp Mode which causes VTEC not to function.</TD></TR></TABLE>
Yup
Yup
09-02-2003, 03:14 PM
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Re: would map sensor cel stop vtec from workin? (VTECVillain)
wat about a knock sensor cel? thats goin on with mine right now, would it put the ecu into ne kind of safe mode type thing? bc im kinda pissed i got my boys **** straight in his hatch and he pulls right with me with my b18c and hes got a b16a i wanted to beat him bad.
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09-03-2003, 12:20 AM
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Re: would map sensor cel stop vtec from workin? (lcaruca97)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by lcaruca97 »</TD></TR><TR><TD CLASS="quote">on a p13 it will. </TD></TR></TABLE>
It will not.
It will not.
09-03-2003, 06:36 AM
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Re: would map sensor cel stop vtec from workin? (poison)
does on mine. When i drive the car it will run sluggish.If i rev it past 4k the cel comes on and the car is definately in limp mode. It will barely run after that. When I check the code it comes up as 23.
09-03-2003, 07:49 AM
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Re: would map sensor cel stop vtec from workin? (lcaruca97)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by lcaruca97 »</TD></TR><TR><TD CLASS="quote">does on mine. When i drive the car it will run sluggish.If i rev it past 4k the cel comes on and the car is definately in limp mode. It will barely run after that. When I check the code it comes up as 23.</TD></TR></TABLE>
There's definitely another problem with throwing the car into limp mode then. MAP sensor is not getting the right vacuum or TPS is not set right.
KS does not affect VTEC function.
There's definitely another problem with throwing the car into limp mode then. MAP sensor is not getting the right vacuum or TPS is not set right.
KS does not affect VTEC function.
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