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Identify these sensors please

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Old Sep 15, 2006 | 01:37 PM
  #1  
mustbenu1's Avatar
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From: brick, nj, 08723
Default Identify these sensors please

i have a crx with a b16 from a 99si running a 0bd2 p73 ecu, using a obd0 to obd2 jumper harness. Car runs perfect and throws NO codes, question is why are these sensors unplugged and its not throwing codes. Also can you give me the names of each one.


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Old Sep 15, 2006 | 01:42 PM
  #2  
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Default Re: Identify these sensors please (mustbenu1)

can you hit vtec? number 3 is an evap purge solinoid that you dont have to run with OBD2
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Old Sep 15, 2006 | 01:43 PM
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Default Re: Identify these sensors please (dohcMONSTER)

yeah motor runs perfect... vtec pulls so nice, **** is really fast
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Old Sep 15, 2006 | 01:46 PM
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Default Re: Identify these sensors please (mustbenu1)

1 is your vtec oil press sensor .. you must have a jdm ecu if vtec pops without it (or chipped)

2 is reverse lights

3 is evap purge which you don't need
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Old Sep 15, 2006 | 01:55 PM
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Default Re: Identify these sensors please (ne3ek)

why the jdm ecu doesnt read that oil sensor?
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Old Sep 15, 2006 | 02:04 PM
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Default Re: Identify these sensors please (mustbenu1)

i know fo sur ejdm type-r's dont require it but i guess obd0 doesn't require it either

it's a sensor that won't let vtec pop if oil pressure is too low
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Old Sep 15, 2006 | 02:04 PM
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Default Re: Identify these sensors please (mustbenu1)

jdm motors didnt comes with a vtec pressure switch.
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Old Sep 15, 2006 | 02:06 PM
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Default Re: Identify these sensors please (hayabusa160)

so on a jdm motor that green plug isnt there? anyone have a pic?
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Old Sep 15, 2006 | 03:33 PM
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Default Re: Identify these sensors please (ne3ek)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by ne3ek &raquo;</TD></TR><TR><TD CLASS="quote">1 is your vtec oil press sensor .. you must have a jdm ecu if vtec pops without it (or chipped)

2 is reverse lights

3 is evap purge which you don't need</TD></TR></TABLE>

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Old Sep 15, 2006 | 03:42 PM
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Default


here is my ecu is this jdm
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Old Sep 15, 2006 | 03:47 PM
  #11  
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Default

arent JDM ecus perfectly square?? is yours?
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Old Sep 15, 2006 | 07:15 PM
  #12  
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Default Re: (C1CRX)

NO THATS RECTANGLE
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Old Sep 15, 2006 | 07:30 PM
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tyrone biggms's Avatar
 
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Default Re: (mustbenu1)

obd-2 type-r ecu's are small squares not long like that one...
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Old Sep 15, 2006 | 07:54 PM
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this is a obd2 type r ecu... i think this is jdm thats why?
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Old Sep 15, 2006 | 08:15 PM
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Default Re: (mustbenu1)

That IS a JDM ecu like I told you in your other thread.

Check here to decode the label.---&gt;http://www.pgmfi.org/twiki/bin...ecode
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Old Sep 16, 2006 | 04:35 AM
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Default Re: (Furyof4)

nifty i learned 2 things today, at first i was laughing at the oil press sensor not being hooked up...

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Old Sep 16, 2006 | 05:45 AM
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Default Re: Identify these sensors please (ne3ek)

Are you sure its his reverse switch looks like cooling fan harness. NO?
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Old Sep 16, 2006 | 06:14 AM
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Default Re: Identify these sensors please (Amped)

it looks like its coming from his tranny right near were the reverse switch is...
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Old Sep 16, 2006 | 06:15 AM
  #19  
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Default Re: Identify these sensors please (JCushing)

its reverse lights i hooked them up last night and now i hve reverse lights... didnt even relize it prior
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Old Sep 16, 2006 | 08:23 AM
  #20  
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as far as i have ever seen, no matter jdm vs usdm, it checks the oil pressure sensor....at least in prelude-land.....
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