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Search preserved mailing-list messages and current email and website contributions. Current posts are searchable before weekly archival. Recovery gaps remain possible. Words are matched together; try fewer terms if needed.

Page 21+: 60 results shown for Sensor.

Source-balanced relevance: matches from both collections are interleaved, with source dates breaking ties. Restoration time is not the original posting date.

  • Re: oxygen sensors checking and theory
    Historical mailing list - Ken Lewis
    Tue, 29 Apr 2003 12:38:05 GMT
    I have a "readers digest" version of O2 sensor theory on my web site http://neksiwel.20m.com/ . I also have a few gadgets...
  • Re: Speed sensor
    Historical mailing list - Steve Delanty
    Wed, 28 May 2003 19:24:46 -0700
    ...Is the speed sensor signal to >the ECU absolutely needed? >Best regards. 99? If it's OBD2 (I assume) then I believe the answer...
  • Oil Pressure sensor connection
    Historical mailing list - Jim Cochran
    Fri, 29 Aug 2008 06:47:07 -0700
    Hi List, Replacing left head on 1986 2.1 and also a new oil pressure sensor (.3 bar). Since mechanic took off the brown...
  • 1.9L Engin Question
    Historical mailing list - Chad
    Fri, 15 Dec 2000 19:36:49 -0400
    Does the 1.9L waterboxer engine have a Knock Sensor in it? ie. a sensor that detects whether a lifter is "knocking" [text/html]
  • Need an O2 sensor heat shield...
    Historical mailing list - Robert Lilley
    Wed, 16 Jun 2004 21:35:05 -0700
    Anybody have one fore sale? I looked under there and noticed it was gone, What now we have sensor thieves??? TIC Robert
  • Removing Oxygen Sensor
    Historical mailing list - Shawn Luft
    Tue, 13 Jul 2004 18:31:05 -0400
    Hi I know this has been discussed before, but the oxygen sensor is a real bugger to get off !! I'm about to give...
  • Re: My poor MPG, O2 sensor seems okay
    Historical mailing list - Michael Elliott
    Mon, 10 Sep 2007 17:35:25 -0700
    Hi Kenneth, I got one of your O2 sensor monitors a couple weeks ago and did a quickie clip-lead hookup to the sensor...
  • Re: O2 sensor in gutted cat question
    Historical mailing list - Andrew Martin
    Thu, 24 Sep 2009 08:37:17 -0700
    Following Dennis' excellent recommendation, I bought an OEM o2 sensor shield from The Bus Depot a few years back. After I installed it and...
  • Re: '87 westy oxygen sensor problems.
    Historical mailing list - Rodney Woten
    Fri, 28 Jun 2002 08:30:16 -0500
    ...If the leak is on the catalyst side of the oxygen sensor and some distance from the sensor then it probably does not matter...
  • Re: O2 sensor voltage test
    Historical mailing list - Darrell Boehler
    Thu, 14 Dec 2000 15:07:44 -0600
    ...If you have one with no o2 sensor use an exhaust sniffer or install an o2 sensor in one of the j pipes. If...
  • Re: How can you mess up a cat? (and no not a furry one)
    Historical mailing list - Joseph Tu
    Sun, 10 May 1998 19:32:07 -0700
    Hmmm, how are you sposed to know if your O2 sensor is bad, IF YOU DON'T have one of those lights? Joe On...
  • Re: 02 SENSOR
    Historical mailing list - John Wallace
    Tue, 30 May 2006 12:24:07 -0400
    Arlene K Sondergaard <asonder@USGS.GOV> writes: >my O2 sensor light went on last week >and my mechanic says parts and labor $340. > >i...
  • Re: Question about temp II sensor and bad running
    Historical mailing list - Scott Daniel - Turbovans
    Thu, 11 Sep 2008 13:27:01 -0700
    ...I've never run across this at all, but I have read about shorted to ground 02 sensor wires on this list. ----- Original Message...
  • Re: Ground of Oxygen sensor reading 10.6V
    Historical mailing list - David Beierl
    Sun, 3 Apr 2011 03:52:04 -0400
    ...Before I >installed the new sensor, the old one was doing the same. You've got a ground problem on pin 19 of the...
  • Re: Rusted on O2 sensor
    Historical mailing list - Ryan Shawley
    Tue, 23 Nov 2010 22:22:57 -0500
    ...I'm assuming you do not intend to reuse sensor. I had tried pb blaster, wax, sockets, box wrench, vice grips, etc. The pipe...
  • O2 Sensor Checking??
    Historical mailing list - Brian Doss
    Fri, 14 Mar 2003 11:54:38 EST
    Hi All, does anyone know if anyone has written a post that could be titled "checking the 02 sensor with a voltmeter for dummies...
  • Re: [Syncro] Oxygen sensor questions...
    Historical mailing list - P & J Lander
    Sat, 20 Nov 1999 12:00:15 1000
    Digifant will run perfectly OK with the O2 sensor disconnected so that could not be your problem. (disconnect it and see) It sounds like...
  • Re: O2 sensor necessary or jumper the wires on 85 GL 1.9
    Historical mailing list - A J I
    Sun, 27 Jun 2010 01:27:02 -0400
    ...Because the bucks are tight I am trying to get > by for the time being. > I assume the with the ox sensor being gone...
  • Re: Ground for o2 sensor and ECU
    Historical mailing list - Raymond Paquette
    Sat, 28 Apr 2007 09:01:49 -0700
    Hello I have a question on the theme of 02 sensor grounds. I just redid mine (2.1). It seemed like a recipe for...
  • Temp II sensor replacement
    Historical mailing list - developtrust
    Sun, 10 Mar 2002 17:59:40 -0800
    It seems I may need to replace my temp II sensor on my 1989 Vanagon GL. I searched the archives and found some good...
  • Re: Oil pressure sensor wire ?
    Historical mailing list - Mark Carrig
    Thu, 18 Sep 2003 09:54:00 -0400
    ...But I'm still mystified as to where the sensor wire would then hook into. I would think it would be a female spade...
  • Re: Vanagon syndrome...it sucks!
    Historical mailing list - John Rodgers
    Sun, 20 Mar 2016 21:13:36 -0500
    Perhaps you should disconnect the O2 sensor and drkve it some distance and see what happens. Then hook it up again and check what...
  • Re: Emission / Air Mass Sensor - could it be the cause?
    Historical mailing list - John-Reed Maffeo
    Wed, 6 Sep 2000 08:09:48 -0700
    > > Subject: > Emission / Air Mass Sensor - could it be the cause? > Date: > Tue, 5 Sep 2000 17:22:12 -0400 > From: > Wolfgang Ziegler <ziegler@PRINCETON...
  • Quick note on coolant distribution manifold ( Syncro)
    Historical mailing list - Alistair Bell
    Tue, 3 Sep 2019 08:11:23 -0700
    ...The temp sensor is very much like a temp II sensor in that it’s a push in device with an o ring and...
  • Re: How easy is it to .....
    Historical mailing list - neil n
    Sun, 21 Jul 2013 16:35:23 -0700
    Engine cold, you will loose very little coolant swapping the temp II sensor. Good to have a catch pan handy though. One might use...
  • Re: temp II & temp I sensor tests
    Historical mailing list - Gerald Masar
    Thu, 21 Sep 2006 09:08:47 -0700
    ...It's a '90 Westy, and I was referring to the blue Temp II sensor and the black one, the gauge sender, just around...
  • Re: speed sensor (subie conversion question)
    Historical mailing list - Paul G
    Tue, 7 Jul 2009 09:07:21 -0700
    The tach, tranny rebuild and speed sensor are unrelated.� Your tach is driven in by the ECU signal.� There are only a few ways...
  • Re: vanagon syndrome strikes...advice?
    Historical mailing list - Dennis Haynes
    Sun, 27 Nov 2011 16:09:12 -0500
    The Digifant vans have the heated O2 sensor, Digijet did not. Digijet also does not relay on the sensor as much. Usually a bad...
  • Re: Heh -- I'm such a ninnyhammer
    Historical mailing list - Dennis Haynes
    Sun, 3 Aug 2008 22:31:55 -0400
    Any adjustment of the air flow that makes any difference is proof the o2 sensor circuit is not working properly. The only time the...
  • vanagon o2 story
    Historical mailing list
    Tue, 1 Aug 1995 12:21:07 -0400 (EDT)
    ...unplug the sensor .... 10 min. later it starts and runs fine. What' is going on here... This new sensor scares the hell out of...
  • Re: Temp Indicator On Dash rises to max: 84 Vanagon
    Historical mailing list
    Mon, 14 Oct 1996 18:23:30 PST
    ...It will also blink if your fluid level is low. >> >>Just a thought. >>-- >>Hotch >>hotch@netaxs.com > >The sensor is simply a level sensor...
  • RE: Where can I rent a CO meter in East Bay (CA)
    Historical mailing list
    Thu, 21 Nov 1996 17:09:43 -0800
    ...I remember the voltage across a Bosch Lamba sensor would be 10 times smaller than the percent CO, so if you got a three...
  • Re: testing coolant level sensor?
    Historical mailing list - pickle vanagon
    Mon, 14 Apr 2008 15:42:22 -0400
    ...My sensor circuit seems to be functioning fine. Thanks for the help! -Wes On 4/6/08, Mark Drillock <mdrillock@cox.net> wrote: > How...
  • Re: weird problem w/ poor 85 Westy gas
    Historical mailing list
    Tue, 14 Jan 1997 07:00:35 +0000
    > Is there knock sensor on the 2.1 Digifant engines? I know the > Digifant II is based on Bosch's Motronic FI system and...
  • O2 sensor reset
    Historical mailing list - Brad Anderson
    Tue, 22 Jun 1999 07:46:24 -0700
    ...How do you reset the oxygen sensor warning light? > [Brad Anderson] > 87 Vanagaon Syncro > 87 Golf GL >
  • where is the 02 sensor on an '85 1.9l
    Historical mailing list - Chad
    Sun, 11 Feb 2001 12:05:53 -0400
    is the sensor located on the part of the exhaust connector pipe on the drivers side of the van???
  • Bosch 4 wire O2 sensor PN
    Historical mailing list - Joe Beckham
    Wed, 29 Nov 2006 10:38:55 -0500
    Hello All, I'm looking for the part number for the Bosch 4 wire sensor for a 2.1L. Thanks in advance, Joe
  • Bosch 4 wire O2 sensor PN
    Historical mailing list - Joe Beckham
    Wed, 29 Nov 2006 10:25:25 -0500
    Hello all, I'm looking for the part number for the Bosch 4 wire sensor for a 2.1L Thanks in advance, Joe
  • Re: Heh -- I'm such a ninnyhammer
    Historical mailing list - Dennis Haynes
    Mon, 4 Aug 2008 13:43:34 -0400
    ...The signal at the O2 sensor input will effect what the ECU tries to do in closed loop operation. Dennis >From: Mike Elliott <camping...
  • Re: Replacement of Temp II sensor (problem!)
    Historical mailing list - David M
    Sat, 24 Aug 2013 10:37:49 -0700
    ...Replacement of Temp II sensor (problem!) http://www.van-cafe.com/home/van/search?keywords=temp+sensor&x=0&y=0 Do either of...
  • Re: O2 sensor testing
    Historical mailing list - Ken Lewis
    Sun, 19 Jan 2003 11:26:35 -0500
    ...if i understand > correctly > if the sensor shows no volts (bad sensor or no sensor)ecu defaults > to open > loop which means running rich...
  • Re: O2 sensor necessary or jumper the wires on 85 GL 1.9
    Historical mailing list - Dennis Haynes
    Mon, 28 Jun 2010 00:53:23 -0400
    ...For the O2 sensor leave it disconnected and be sure the wire end is not shorted. That green wire is actually a coaxial wire...
  • Our beloved digifant
    Historical mailing list - Gary Stearns
    Mon, 17 Jul 2000 09:58:09 -0400
    ...When I reconnect the 02 sensor, everything returns to crap. The easy answer is that I need to replace the 02 sensor right? Did...
  • Re: 91 runs rough cold
    Historical mailing list
    Thu, 28 Nov 1996 09:59:55 PST
    Eric; Have him check the resistance of the coolant and air sensor FROM the ECU plug. This checks the harness and grounds. While he...
  • Oxy Sensor Reset Button
    Historical mailing list - Paul Rogers
    Sun, 30 Apr 2000 15:29:50 EDT
    ...Anyway my light is on and I know the sensor is brand new........Help Please..... TIA Paul 85 WWW
  • Re: Temp2 sensor and mixture
    Historical mailing list - Daniel L. Katz
    Fri, 4 Jun 2004 23:59:20 -0400
    ...in addition to running rich, van may not re-start when hot with sensor disconnected. dan On Thu, 3 Jun 2004 08:19:29...
  • Re: Can the O2 sensor get wet and cause problems?
    Historical mailing list - Kim Brennan
    Fri, 23 Mar 2007 09:26:33 -0400
    ...Those first 30 seconds, the ECU is ignoring the input from the O2 sensor. Once it isn't, you have problems. So you either...
  • =?UTF-8?Q?Re=3A_=E2=80=9CNew_temp_sensor_indicates_high=E2=80=9D_post?=
    Historical mailing list - Thomas Casal
    Wed, 2 Jun 2021 06:57:28 -0400
    It’s the new Coolant temperature gauge sensor not the temp 2 sensor causing the high reading is what I was trying to say...
  • Re: OIL warning light up
    Historical mailing list - Jim Felder
    Wed, 23 Jul 2008 09:02:48 -0500
    Zoltan, just wait till you see where those sensors are and how hard they are to get to. Do this: find the plug between...
  • Re: Running rich, O2 sensor says lean, exhaust leak?
    Historical mailing list - Gary McEachern
    Tue, 13 Jul 2004 18:14:45 -0400
    Can't the O2 sensor be read with it disconnected? Might the readings be different than with it connected? Could the problems be elsewhere...
  • hesitation/bucking (was: Re: tested Oxygen Sensor, and...)
    Historical mailing list - pickle vanagon
    Sat, 17 May 2008 01:47:55 -0400
    ...the oxygen sensor is only about 4000 miles old. Anyways, the reason I was checking the oxygen sensor voltage in the first place, is...
  • Starts day, won't at night ...
    Historical mailing list - Zoltan
    Fri, 30 Apr 2010 15:07:13 -0700
    ...II sensor and see if it works. But what if the Temp. I (one) sensor is the one that is not working as it...
  • S&S Headers oxygen sensor placement?
    Historical mailing list - Jim Feehan
    Mon, 8 Jan 2001 10:52:34 -0700
    My mechanic found that the oxygen sensor was not functioning. It turned out to be my S&S headers. The threaded insert for the...
  • Temp II Sensor
    Historical mailing list - Warren.K.Lail-1
    Thu, 11 Mar 2004 21:52:15 -0600
    ...Anyway, I may have a problem with the Temp II sensor. I seem to have a short in that area that is causing Billy...
  • Re: 85 Vanagon power loss
    Historical mailing list - Caston/Payne
    Mon, 5 Jul 1999 11:40:01 -0400
    ...O2 sensor is about 4 months old. Generic or specific O2 sensor? If its a generic, make absolutely sure that your splice is a...
  • Re: Temp2 removal, best way to get at it??
    Historical mailing list - Bob Mund
    Wed, 19 May 2010 15:43:34 -0600
    84 with a 1.9 rebuilt to a 2.1, so I have the temp2 sensor that unscrews..... > Date: Wed, 19 May 2010 14...
  • Re: 1.9 fuel injection / O2 problem
    Historical mailing list
    Sun, 22 Jun 1997 13:42:46 -0400
    ...The shield >is= > >connected to pin 6, a wire from the air flow sensor. I found the >center >conductor of the coax is shorted...
  • Re: while on the idle topic
    Historical mailing list - Matthew Pollard
    Fri, 17 Aug 2001 12:20:04 -0700
    ...By the way, before you do anything, be sure that the temp2 sensor connector is connected and that the oxygen sensor wire is not...
  • Re: engine miss
    Historical mailing list - Peter Pollard
    Tue, 16 Dec 2003 16:02:21 -0500
    ...I checked the O2 sensor for shorts or bad wiring and found none to be present will be replacing the Temp II sensor today...
  • Re: Leak at coolant recovery tank
    Historical mailing list - Joel Cort
    Mon, 30 Aug 1999 17:44:23 -0700
    Steve, There is not much to the sensor itself. I would look all around before getting a new one. Can you see it cracked...