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Page 6+: 60 results shown for air flow sensor.

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

• bosch info: vanagons 1983-85 water-cooled
  Historical mailing list - Joel Walker
  Sun, 14 Aug 94 20:06:32 CDT
  ...Air Flow Meter 0 280 200 038 0 280 200 038 Auxiliary Air Valve 0 280 140 101 0 280 140 101 Oxygen Sensor...
• more bosch info: 1983-1985 water-cooled buses
  Historical mailing list - Joel Walker
  Fri, 12 Aug 94 16:41:47 CDT
  ...Air Flow Meter 0 280 200 038 0 280 200 038 Auxiliary Air Valve 0 280 140 101 0 280 140 101 Oxygen Sensor...
• Re: 1.9 ltr WBX O2 sensor question?
  Historical mailing list - Dave Mcneely
  Fri, 25 Sep 2009 16:19:21 -0400
  Air Flow Meter On Mon, Sep 21, 2009 at 8:21 AM , T Collins wrote: > Hello Folks, > > How quickly does the O2 sensor give...
• Re: flow-through muffler -> cool cat -> failes emissions
  Historical mailing list - Aaron Pearson
  Wed, 9 Apr 2008 11:44:00 -0500
  ...after confiming that the van is in tune and running right (new > >O2 sensor, valve position sensor, temp sensor and new plugs), and > >adding...
• Re: LED Light/Audible Alarm
  Historical mailing list - Sunshine
  Wed, 9 Sep 2009 07:03:49 -0500
  ...I'm gonna bleed the air one more time to see if this gets it and let it flow from the screw in front...
• loses power, was: Re: What does an Air flow meter do?
  Historical mailing list - Carroll Smith
  Mon, 23 Nov 1998 18:35:12 GMT
  ...feel right? I saw >on a website a price for the air flow meter? what does this do and how >can I tell if...
• Re: Tooooooooooooo ritch a startup...com on guys!!!!!
  Historical mailing list - Benoit
  Mon, 25 Apr 2005 23:39:50 -0400
  ...The shield keeps air from cooling >the sensor off and road spray from fouling it. > >Dennis > > > > >
• Re: 2.1 digifant MV engine Air Flow Sensor Wiring Harness 87 Vanagon
  Historical mailing list - Laurence Smith
  Mon, 25 Feb 2002 20:24:22 -0500
  ...2.1 digifant MV engine Air Flow Sensor Wiring Harness 87 > Vanagon > > > Does anyone know the exact science on this "upgraded" > modified wiring > harness...
• Re: 1990 Carat...Overheating Saga that won't end....Help????
  Historical mailing list - Jfp w/3 WBXs
  Sat, 7 Sep 2002 02:30:15 +0000
  ...has special temperature sensors and gauges and during 70 mph high thermal loading, the 87*C thermostat actually restricts the flow of cooled coolant...
• Re: Running rich, O2 sensor says lean, exhaust leak?
  Historical mailing list - Laurence Smith
  Tue, 13 Jul 2004 14:08:34 -0400
  ...O2 sensor. > Could this be causing a problem with the exhaust flow? > > I have a spare exhaust system and a newish auxiliary air regulator...
• 02 and AFM in Open Loop
  Historical mailing list - Mark Ingalls
  Wed, 7 Mar 2001 12:48:09 -0600
  The Air Flow Sensor and the engine RPM (which together would be the load) are the 2 main imputs to the ECU. While driving...
• Re: Surging after two hours?
  Historical mailing list - Hotch
  Mon, 27 Jan 1997 13:23:28 -0500
  Air Flow wiring harness? Hotch 86 Gl 127K Philly Charles D Earl wrote: > > Fuel filter? > > Charles > '83.5 GL Westy > > On Mon, 27 Jan...
• Re: Air Flow Meter Wiring Harness Uprade, (Was: Bucking and Snorting on Fwy)
  Historical mailing list - Jay L Snyder
  Mon, 12 Nov 2001 14:24:41 -0500
  ...Check out your fuel system first and then start looking at temp sensors, grounds, etc. Jay '85 Westy
• Re: Oxygen sensor failure
  Historical mailing list - Chuck Mathis
  Tue, 12 Dec 2000 07:33:44 EST
  ...Extra air in the exhaust will fool the O2 Sensor causing a rich mixture. Make sure everything is tight and leak free and replace...
• Re: 91 Carat has the highway hick ups
  Historical mailing list - Dennis Haynes
  Sun, 16 May 2010 11:41:52 -0400
  ...From the factory the sensors had heat shields and the 1.9L engines had insulation over the sensor. As for air flow I do...
• Re: TD coolant circulation pump
  Historical mailing list - Robin Oomkes
  Thu, 9 Dec 1999 13:49:54 +0100
  ...So it looks as if the water is flowing ok without bubbles. Does anyone know where this 3rd sensor is? Robin 90 Vanagon Atlantic...
• Re: WTB: '81 FI Stuff
  Historical mailing list - Eric Zeno
  Tue, 13 Jul 2004 21:35:51 -0400
  ...Westfalia. > > -Air Flow Meter > -Injectors > -Cold Start Valve > -Fuel Pump Relay (double relay) > -Idle Stablizer > -ECU > -Fuel Pressure Regulator > -Head Temp. Sensor > -Thermo Time...
• Re: Arduino and Vanagons
  Historical mailing list - Scott Daniel
  Thu, 14 Nov 2013 20:16:06 -0800
  ...Air Flow Meters and Air Mass Meters, and I just fired up my first no Air Mass Meter subaru engine ...just a MAP sensor...
• Re: Emmissions help.
  Historical mailing list - TBill
  Tue, 9 Sep 1997 15:01:59 -0700
  ...of > replacing the mass air flow sensor - or new fuel injectors - mucho $$$$$$). > Try turning the screw on the air flow meter until it runs...
• fluxuating idle
  Historical mailing list - Erik Rhodes
  Tue, 19 Aug 1997 16:25:11 -0700
  ...The air flow meter is new (not rebuilt), the oxygen sensor is new, the head temperature sensor is new. Got me a Probst book...
• Re: Engine stop in 20 sec
  Historical mailing list - Jarrett Anthony Kupcinski
  Mon, 1 Sep 2008 23:33:30 -0500
  ...I had unplugged the connector going to the air cleaner unit (air flow meter), and the van would start up without a problem, and...
• Help: 85 Vanagon misfires exactly at 2900 RPM
  Historical mailing list - Fred s.
  Thu, 3 May 2001 00:18:30 MDT
  ...load! I've replaced the air flow meter with a new rebuilt one and replaced the the O2 sensor. Neither fixed the problem. The...
• 80 vanagon gremlin exorcised-finally!!!!
  Historical mailing list
  Mon, 24 Feb 1997 23:11:56 -0800
  ...air flow intake boot had lots of small cracks that weren't appearent till it was warmed. 5) a failed cylindar head temp sensor...
• Temp gauge function
  Historical mailing list - John Patton
  Fri, 15 Mar 2002 16:36:08 +0000
  ...sensor is out of specifications (resistance too low)at normal operating temperature. too low resistance at hot idle allows too much current to flow...
• Re: Wanted: 2.1L parts
  Historical mailing list - Dennis Haynes
  Fri, 28 Jan 2000 19:21:35 -0500
  ...To use the 2.1 air flow meter will require changing the entire system including the ECU, Distributor, harness, and sensors. Dennis ----- Original Message...
• Happy Friday! Some fule injection and idle tips.
  Historical mailing list - Dennis Haynes
  Sat, 30 Apr 2022 03:47:04 +0000
  ...Air delivery includes not having any vacuum leaks, or un metered sir flow. As the Waterboxer does not use a PCV valve or other...
• Re: Using American engines for Vanagon swap - why the heck not? - Long
  Historical mailing list - Andrew
  Sat, 23 Mar 2002 08:36:51 -0800
  ...valve), AFM is numatic, a flap that opens with air flow, the more air the more it opens. Both prforme the same function, to...
• Re: Luftmassenmesser Umr�stsatz (LMU) ??
  Historical mailing list - John Bange
  Wed, 7 Dec 2005 19:16:00 -0800
  ...air flow, but also by the temperature of the air. ECU's designed for hot-wire AFMs compensate based on the air temp sensor...
• Re: Van Died @ 70 MPH. Why? (Jetta conversion)
  Historical mailing list - neil n
  Thu, 25 Aug 2011 21:38:16 -0700
  ...Maybe I'm "seeing" things wrong in terms of air flow, but I just can't see much, if any, air flowing around the...
• Water Cooled, was Re: Temp II sensor o-ring confusion
  Historical mailing list - Marc Perdue
  Sun, 26 Jan 2003 21:07:02 -0500
  ...flow of anything > > or > > > pressure from anything at that port. > > > That goes hand in hand with it being the Cylinder Head Temp sensor > > that...
• 84 still smokin' along
  Historical mailing list - Earl Smith
  Sun, 20 Apr 1997 21:03:22 -0700 (PDT)
  ...a thermometer for that check) - Air intake sensor check - ohms change when it moves but very little - Air flow meter wipe survace cleaned and...
• Re: Oxygen Sensors
  Historical mailing list - Tom Young
  Thu, 3 Jul 1997 14:32:26 -0700 (PDT)
  ...Before I fixed my air flow sensor, the output from my O2 sensor was "pegged" right around .9 volts no matter how I adjusted...
• Re: At Idle: AFM Flap, CO Screw Relationship. Explanation Found
  Historical mailing list - Dennis Haynes
  Sun, 8 Jul 2012 02:19:10 -0400
  ...the idle mixture screw, changing the amount of air allowed to bypass the air flow sensor flap. This changes the opening force acting on...
• Re: Van Died @ 70 MPH. Why? (Jetta conversion)
  Historical mailing list - Scott Daniel - Turbovans
  Thu, 25 Aug 2011 23:41:42 -0700
  ...Maybe I'm "seeing" things wrong in terms of air flow, but I just can't see much, if any, air flowing around the...
• Re: bostig kit for VW Vans
  Historical mailing list - Scott Daniel - Turbovans
  Fri, 31 Jul 2009 15:29:40 -0700
  ...Some mdoern engines don't have an air mass meter either though, and just use a map sensor. I prefer an air flow measuring...
• Re: O2 readings
  Historical mailing list - Chad Morris
  Thu, 11 Sep 2003 14:10:37 -0600
  ...this with the O2 sensor disconnected from the ECU, correct? I also remember reading something about adjusting the Air Flow Meter to change lean...
• Fw: 87 syncro stalling
  Historical mailing list - Brent Christensen
  Wed, 14 Mar 2001 12:11:22 -0800
  ...The air flow meter, > oxygen sensor, and air idle valve are new. The temperature sensor is > reading the correct resistance according to the book...
• Re: Heat, vapor lock, won't start?
  Historical mailing list - Scott Daniel - Turbovans
  Thu, 19 Aug 2010 14:12:18 -0700
  ...adding a ground wire to the Air Flow Meter . there's even a handy screw I believe, 10mm hex size. What I believe is...
• Re: Do I need a HEATED O2 sensor?
  Historical mailing list - Jack
  Tue, 7 Sep 2004 23:09:15 -0800
  ...Since the water-cooled > converter has the O2 sensor bung I figured I could install an O2 sensor here > to adjust air/fuel mix...
• Re: 90 Westy Skipping
  Historical mailing list
  Fri, 2 Aug 1996 06:45:15 -0400
  ...this is the thingie in the air hose that goes from just behind the air flow meter (the silver box attached to the air...
• Re: Air Box-Capacitor Fix?
  Historical mailing list - Dave T. Richards
  Sat, 22 Feb 1997 10:28:44 -0500
  Lawrence Johnson wrote: > > I need advice: > I am planning to use the "Capacitor Fix" for the Air Flow Sensor problem > common to our Vanagons...
• Re: Vanagon Syndrome TSB 92-02: Also Applies To Digijet ?
  Historical mailing list - David Beierl
  Wed, 21 Jun 2017 16:54:22 -0400
  ...This harness provides improved signal voltage > stabilization. * remove electrical connector from air flow sensor * > install wire harness, Part No. 025 906 302, between main...
• Coolant reservoir overflow?
  Historical mailing list - Michael Harris
  Tue, 19 Dec 95 23:51:15 +0000 (GMT)
  ...This showed about 0.8 to 0.9 Volts at idle (very rich!!) - and adjusting the mixture on the air flow sensor could not...
• How hot should oil get?
  Historical mailing list - Edge
  Sun, 19 May 96 17:17:09 -0500
  ...open affect the air flow into the engine compartment enough to make the engine run warmer? Someone told me these air intakes only cool...
• Re: Fuel Injector Question Part 2
  Historical mailing list - Joel Walker
  Thu, 24 Jan 2008 23:51:13 -0600
  ...Air Flow Meter 0 280 200 038 0 280 200 038 Auxiliary Air Valve 0 280 140 101 0 280 140 101 Oxygen Sensor...
• Re: Fuel Injector Question Part 3
  Historical mailing list - Joel Walker
  Thu, 24 Jan 2008 23:55:06 -0600
  ...Air Flow Meter 0 280 200 038 0 280 200 038 Auxiliary Air Valve 0 280 140 101 0 280 140 101 Oxygen Sensor...
• Re: Working ranges for Temp sensor and AFM
  Historical mailing list - David Beierl
  Tue, 3 Apr 2001 19:13:40 -0400
  ...sensor >work in order to find if this is malfunctioning and so, we will replace it. >(Will use a multitester) > >Regarding the AFM (Air...
• Re: Boston Bobs day at the dyno
  Historical mailing list - Frank Grunthaner
  Thu, 20 Dec 2001 12:38:37 EST
  ...Third, exhaust air leak near the O2 sensor. Higher flow can draw more atmospheric oxygen to lean exhaust composition. Some suggestions: O2 sensor based...
• Re: Exhaust leaks
  Historical mailing list - Dennis
  Wed, 14 Sep 2005 04:20:35 -0400
  Something that worked well for me was to disconnect the snorkel from the mass air flow sensor and plug it to keep air in...
• Re: Side Air Intake Engine Cooling Question (searched)
  Historical mailing list - Don Hanson
  Tue, 27 Jul 2010 18:47:47 -0700
  ...curious about air flow: > >>> > >>> This pic gives rough idea of what resides in tubbed portion: > >>> http://tinyurl.com/25859ye Coolant sensor at front of...
• Re: Airflow problem?
  Historical mailing list - Charles Michaux.
  Sun, 9 Jun 1996 08:54:46 -0400
  ...I have a > 86 Westy with what seems to be an airflow problem. I bought the $100 add-in > harness for the air flow...
• 86 intermittently cuts out -MN
  Historical mailing list - Todd Brutlag
  Wed, 15 Jan 2003 15:27:38 EST
  ...I said maybe later as my cash is low.Found solution of soldering 22 microfarrad capacitor ($3) to terminals inside air flow meter.(see...
• Re: coolant bleeding/overheating problem?
  Historical mailing list - Leon Korkin
  Tue, 19 Jun 2001 09:02:10 -0700
  ...Even if it doesn't leak coolant air can get inside and block the flow of coolant enough to radiator not working 100%. Check...
• re 1986 GL vanagon for sale special edition hobicat
  Historical mailing list - Janice Subotnick
  Mon, 11 Dec 2000 13:42:31 -0800
  ...put almost $2000 into van new clutch, new air flow sensor and new 02 sensor Total Vehicle Value (Adjusted) $7,930 asking $6000 will...
• Help with troubleshooting a 1980 Westy
  Historical mailing list - Tabe Johnson
  Fri, 4 Feb 2011 19:24:55 +0000
  ...New Fuel filter (canister style), ignition coil, new cap, rotor, plugs, wires, battery, air filter, Air Flow Meter and ignition. � �� Right now the van...
• Re: Engine analyzer/tach recco?
  Historical mailing list - Rocket J Squirrel
  Thu, 24 Mar 2011 14:43:24 -0700
  ...the mixture screw > on the air flow meter.. > it was quite good.. > semi-involved procedure reading oxygen sensor out put ....adjusting to > a particular...
• Re: Extreme high idle
  Historical mailing list - ghamburg
  Thu, 4 Jun 1998 22:52:55 -0700
  ...Extreme high idle > > >>Hmm, >>things that come to my mind are >> >>stuck air flow meter flap >>bad o2 sensor, bad temperature senders >>vacuum leaks...
• Re: Parts List for Complete Fuel injection system for 1982 Vanagon
  Historical mailing list - Stan Wilder
  Tue, 7 Sep 2004 10:46:49 -0500
  ...Air Flow Meter/Sensor Part # 0-280-200-030 with Air Filter Box (alternate Air Flow Meter with Air Filter Box 1976-1979) Boot...
• 80-83 Tranny / engine / Fuel Injection FS
  Historical mailing list - Stan Wilder
  Mon, 20 May 2002 19:23:41 -0500
  ...Air Flow Meter/Sensor Part # 0-280-200-030 with Air Fliter Box (alternate Air Flow Meter with Air Filter Box 1976-1979) Boot...
• Re: 86 intermittently cuts out -MN
  Historical mailing list - EMZ
  Wed, 15 Jan 2003 21:13:28 -0500
  ...the shop and they suggested > replacing the wiring harness for the air flow meter ($180 plus labor-$83/hr). > I said maybe later as...