OBD-0 has limp mode?
Skoobie no more...
Joined: Jun 2002
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From: Va Beach
Re: (sporkcrx)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by sporkcrx »</TD></TR><TR><TD CLASS="quote">Do some obd-0 motors have knock sensors? b16's? I know the stock d16's dont have them.</TD></TR></TABLE>
b16's do
b16's do
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Member
Joined: Jul 2002
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From: Your moms house, CA, US
Re: (Waachback)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Waachback »</TD></TR><TR><TD CLASS="quote">are you guys sure? SOme guys told me there is no limp mode in obd-0....</TD></TR></TABLE>
Hmm i dunno, when my check engine light used to come on my car still felt as quick as it ever was.
Hmm i dunno, when my check engine light used to come on my car still felt as quick as it ever was.
Honda-Tech Member
Joined: Feb 2002
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From: Columbus, Ohio, USA
Re: (Waachback)
Then your car would immediately stop running as soon as it throws a code it would come to a screeching halt on the freeway at 3am in 0 degree weather or wherever you may be and you would be stuck until a towtruck driver can come and pick you up. That is why it is built with a limp mode so that you can continue to drive if one or more sensors ceases to exist, so you won't be left out in the cold. If you would like to read along about Honda ecus and how they function etc. I suggest looking here at my friend Dave's website.
http://www.pgmfi.org/phorum/
Oh yeah on the knock sensors the only OBD0 motor would be the B16, SOHC OBD1 D motors do not have knock sensors just all DOHC VTEC motors.
http://www.pgmfi.org/phorum/
Oh yeah on the knock sensors the only OBD0 motor would be the B16, SOHC OBD1 D motors do not have knock sensors just all DOHC VTEC motors.
New User
Joined: Oct 2001
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From: Memphis, Tennessee, USA
Re: (Caleb V)
My PR3 had a SERIOUS "limp mode" when it threw a MAP sensor code from the MAP sensing boost. MAN, the car felt like ***, and would hardly limp around at 1/8th throttle when it threw that code.
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From: Central Texas
Re: (Waachback)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Waachback »</TD></TR><TR><TD CLASS="quote">are you guys sure? SOme guys told me there is no limp mode in obd-0....</TD></TR></TABLE>
Some homeless drunk stumbled up to me yesterday and yelled "the British are coming, the British are coming." It's amazing what "some" people will tell you.
And I think it depends on the type of code(or combination of codes) as to whether it goes into limp mode. But then again, I'm just some guy on the internet.
Some homeless drunk stumbled up to me yesterday and yelled "the British are coming, the British are coming." It's amazing what "some" people will tell you.
And I think it depends on the type of code(or combination of codes) as to whether it goes into limp mode. But then again, I'm just some guy on the internet.
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From: Fredericksburg, Va, U.S.
Re: (SiR Kid)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by SiR Kid »</TD></TR><TR><TD CLASS="quote">My PR3 had a SERIOUS "limp mode" when it threw a MAP sensor .</TD></TR></TABLE>
I have a pwo ecu. I am also using a B16 in my Civic. My Noc sensor was not hooked up. My car was quick. My secondaries opened but V-tec was useless. It was running a lot richer. You could smell the gas. By some wierd flook my V-tec opened up once under limp mode and I had to get it fixed right away. Wooooo hoooo.
I have a pwo ecu. I am also using a B16 in my Civic. My Noc sensor was not hooked up. My car was quick. My secondaries opened but V-tec was useless. It was running a lot richer. You could smell the gas. By some wierd flook my V-tec opened up once under limp mode and I had to get it fixed right away. Wooooo hoooo.
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Joined: Oct 2001
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From: Memphis, Tennessee, USA
Re: (solman74)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by solman74 »</TD></TR><TR><TD CLASS="quote">
I have a pwo ecu. I am also using a B16 in my Civic. My Noc sensor was not hooked up. My car was quick. My secondaries opened but V-tec was useless. It was running a lot richer. You could smell the gas. By some wierd flook my V-tec opened up once under limp mode and I had to get it fixed right away. Wooooo hoooo. </TD></TR></TABLE>
You are aware that the B16a doesn't have "secondaries", right? Those were only on the H22 and the B18c1.
Get your facts straight. Misinformation >>>>> yuo.
I have a pwo ecu. I am also using a B16 in my Civic. My Noc sensor was not hooked up. My car was quick. My secondaries opened but V-tec was useless. It was running a lot richer. You could smell the gas. By some wierd flook my V-tec opened up once under limp mode and I had to get it fixed right away. Wooooo hoooo.
</TD></TR></TABLE>You are aware that the B16a doesn't have "secondaries", right? Those were only on the H22 and the B18c1.
Get your facts straight. Misinformation >>>>> yuo.
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Joined: Oct 2002
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From: Seattle, WA
Re: (USDM 4G VTEC)
The pm6/pr4/pm7's do have a limp mode. In fact, on the external rom ecus you can even remove the rom itself and the car will always run in limp mode. I once burnt a chip, put it in, and wondered why it ran so ***, then I realized I had just told my burner to erase the 29c256 without writing to it.
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