Finished up an obd1 conversion. But im throwing a soft code for VSS. How do i fix this?
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Finished up an obd1 conversion. But im throwing a soft code for VSS. How do i fix this?
I used the boomslang conversion kit and everything is working very well. Except that when driving im getting a soft code for the vehicle speed sensor. Im using the stock mechanical one. Its on my 89 crx. I wanted to know if there is a fix for this or would i have to switch out my cluster to perhaps a jdm one and run an electronic speedo? Is there any pins on the back of the cluster that i can try hardwiring to the ecu for speed signal? THanks in advance....
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From: Granada Hills, Ca, USA
Re: Finished up an obd1 conversion. But im throwing a soft code for VSS. How do i fix this? (MikeySp
I'm assuming your speedo works????
Find the VSS wire on the stock underdash harness and make sure it's connected to the jumper harness correctly. Trace the wire - it should be going to the OBD-1 ECU at pin B10
Find the VSS wire on the stock underdash harness and make sure it's connected to the jumper harness correctly. Trace the wire - it should be going to the OBD-1 ECU at pin B10
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From: Chicago, IL, USA
Re: Finished up an obd1 conversion. But im throwing a soft code for VSS. How do i fix this? (MikeySp
Yeah,i just came from outside and traced that. The speedo does work fine and the wires are correctly in place. This prob is making my head hurt.
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From: battle ground, wa st
the obd1 computer has a input for a electronic vss so it is time for you to get like a gsr or si cluster or something with a electronic vss speedo
or you can just leave it and let your light blink, it is absolutely not hurting anything
or you can just leave it and let your light blink, it is absolutely not hurting anything
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Re: (hammerdgolfer)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by hammerdgolfer »</TD></TR><TR><TD CLASS="quote">the obd1 computer has a input for a electronic vss so it is time for you to get like a gsr or si cluster or something with a electronic vss speedo
or you can just leave it and let your light blink, it is absolutely not hurting anything</TD></TR></TABLE>
When my vss was not working, my Vtec wouldn't come on either... My p72 has some "no VTEC till 20mph" thing in it.
Here check out this thread for the fix: https://honda-tech.com/zerothread?id=880736
or you can just leave it and let your light blink, it is absolutely not hurting anything</TD></TR></TABLE>
When my vss was not working, my Vtec wouldn't come on either... My p72 has some "no VTEC till 20mph" thing in it.
Here check out this thread for the fix: https://honda-tech.com/zerothread?id=880736
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Re: (TrueNorthStar)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by TrueNorthStar »</TD></TR><TR><TD CLASS="quote">
When my vss was not working, my Vtec wouldn't come on either... My p72 has some "no VTEC till 20mph" thing in it.
Here check out this thread for the fix: https://honda-tech.com/zerothread?id=880736</TD></TR></TABLE>
GREAT info!
I thought they all operated off the same signal!
Does the P28 also need a 12 volt signal or does it work off of a ground signal?
When my vss was not working, my Vtec wouldn't come on either... My p72 has some "no VTEC till 20mph" thing in it.
Here check out this thread for the fix: https://honda-tech.com/zerothread?id=880736</TD></TR></TABLE>
GREAT info!
I thought they all operated off the same signal!
Does the P28 also need a 12 volt signal or does it work off of a ground signal?
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From: Atlanta, GA, USA
Re: (crx_88_si)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by crx_88_si »</TD></TR><TR><TD CLASS="quote">take a look some1 just did a writeup that might interest u</TD></TR></TABLE>
No man, I said thanks cause I saw the write-up that michaelOlson did.
Not thanks for telling that there is a problem.
No man, I said thanks cause I saw the write-up that michaelOlson did.
Not thanks for telling that there is a problem.
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