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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 16+: 60 results shown for Engine Control Unit.

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

  • Great info: Vanagon head leaks and Fuel injection problems
    Historical mailing list - Brent Christensen
    Tue, 16 Apr 2002 17:44:43 -0700
    ...If you plugged the Valve in the engine would race to 2000 rpm+. I checked the control unit by installing my good test unit...
  • f.i. or carburation?
    Historical mailing list
    Wed, 13 Dec 1995 18:25:57 -0700
    ...system was "shot" -- I never learned the precise details, but the major problem was the "brain" or computer ECU (electronic control unit), the black...
  • Need Help with Engine Speed Wildly Surging at Idle
    Historical mailing list - Cary Chiang
    Thu, 23 Nov 2006 20:17:31 +0100
    ...of the engine hums and vibrates when the ignition is on, as it should. It and the idle stabilizer control unit were both replaced...
  • High Idle speed
    Historical mailing list - Peter Krogh
    Thu, 20 Sep 2001 09:55:36 EDT
    ...spade bit connector coming out of the wiring harness near the control unit. Is this the oxy sensor wire? Should there be some kind...
  • Vanagon Air Conditioning
    Historical mailing list - David Del Ben
    Thu, 7 Sep 2000 12:28:14 +1100
    ...Hi-Tech Parallel Flow Condenser Plate and Fin Evaporator Blower unit located under the rear seat Electronicly speed controlled High pressure blower that will...
  • Re: It's time to hit that idle Stabilizer on the head!!!
    Historical mailing list - John Rodgers
    Mon, 3 Sep 2007 21:30:36 -0500
    ...5 ohms) I dug in deep and found the > Idle Stabilizer Control unit behind the rear passenger signaling lights, > and quickly opened it up...
  • Re: Megasquirt....RE: Boxer electronics options?
    Historical mailing list - Ron Tipton
    Mon, 2 Feb 2009 14:29:09 -0500
    ...of the engine harness, > reflash and go. Modular, total control, and much more robust in terms > of electronics than aftermarket standalone units and nothing...
  • Idea for A/C and camping
    Historical mailing list
    Thu, 18 Jun 1998 11:30:58 EDT
    OK spending a week in a westie in several different climates got me to thinking about some practical climate control. I know about the...
  • Re: Won't start--Dew Point?
    Historical mailing list - John Lauterbach
    Thu, 4 Apr 2013 10:37:47 -0400
    Take a look at the connector between the fuel injection wiring harness and the electronic control unit. If the connections are dirty, you can...
  • Re: High idle after warm up
    Historical mailing list - Robert Steven Fish
    Fri, 26 Sep 2003 21:39:47 +0200
    My mind says Idle Stabilizer Control Unit. Search the archives for ISCU... there is ample info on this rather complex and pricey system. The...
  • timing tyro
    Historical mailing list - Woody Halsey
    Sat, 27 Nov 1999 17:47:46 -0500
    ...by the Bentley to check the throttle and the idle stabilizer control unit? Is there a step-by-step description of the basic process...
  • Re: tdi
    Historical mailing list - Andrew Grebneff
    Sun, 2 Dec 2001 15:59:15 +1200
    ...The EFI control unit will alter the injection timing with rpm, so giving close to the ideal timing; this will give max power/torque...
  • Re: REQ - Dead Idle Stabilizer Control Unit Donation
    Historical mailing list - John Bange
    Sun, 23 Oct 2005 02:12:35 -0700
    ...Actually, I will probably be more like a > sidewalk superintendent than a pioneering engineer. My buds will pursue > this with my direction and encouragement...
  • Re: Intermittent running problem.
    Historical mailing list - Scott
    Fri, 29 Apr 2016 11:09:05 -1000
    ...a failed idle stabilizer control unit: >>> >>> http://www.van-cafe.com/home/van/page_434_755/idle-stabilizer-control-unit-r >>> ebuilt.html >>> <http...
  • Re: Idle Stabilizer Rebuild
    Historical mailing list - John Anderson
    Tue, 21 Nov 95 22:02:50 EST
    > Has anyone had any luck rebuilding/lubricating an intermittently stuck Idle > Control Valve Stablizer Unit? I'm talking about the cylindrical doohickey that On...
  • Re: AIR FLOW METER
    Historical mailing list - Max Wellhouse
    Fri, 5 Mar 2010 19:13:45 -0600
    ...get around, nonlinearities in making such >work with the existing Vanagon engine control system. Both of the attempts >that I'm aware of seem...
  • Re: electronics rant, (don't read it if you don't want to)
    Historical mailing list - Dave Mcneely
    Mon, 16 Sep 2013 16:56:39 -0500
    ...unit, called the Multi-function Display, in the center of the dash.  This unit has a touch screen which is the means of controlling...
  • Wanted Thermostatic Oil Sandwich Plate for Air cooled 82
    Historical mailing list - Ken Wyatt
    Tue, 19 May 1998 09:20:46 -0600
    ...They have one that is temp controlled (180 degree valve) but these are for the water cooled engines. Do any of the list vendors...
  • Da Parts
    Historical mailing list - Terry Kay
    Sun, 4 Nov 2001 13:32:21 -0600
    ...Coolant resivoir (1) alternator (1) Fuel Pump (1) Control unit (1) idle stabilization control unit (1) fuel tank (1) locking gas cap with key...
  • Re: Selecting a CB& antenna Quest.?
    Historical mailing list - Jeffrey R
    Tue, 17 Nov 1998 02:34:13 EST
    ...This unit has all the controls in the CB handset and is hooked into a cigarette pack-sized box that can be mounted under...
  • Re: idle surge diagnosis?
    Historical mailing list - kenneth d lewis
    Sat, 3 Oct 1998 18:15:36 EDT
    ...I exchanged the idle >stabilizer >control unit (behind the tail light), and nothing changed, so I put >the >original back in. Then, I exchanged...
  • Re: Oil pressure switch question
    Historical mailing list - Michael Modl
    Wed, 1 Jul 1998 02:43:06 EDT
    ...Remember, the control unit in the instrument cluster does not ever want to see the .9 switch OPEN at 2000 RPM or higher, ( the...
  • Re: Moral qestion--Now diagnostics
    Historical mailing list - jon
    Thu, 18 Jan 2007 10:54:21 -0800
    G- I'm not a 1.9 expert...however, you haven't mentioned messing with the injectors nor the idle stabilizer control unit. Either...
  • Re: '81 Westy: from gas to turbo diesel... am I insane?
    Historical mailing list - Gary Shea
    Thu, 16 Apr 1998 11:14:04 -0600
    ...The commentary says: "no extra hassle with electronic > gas pedal and electronic control unit", in reference to the TDI engine. > Also recommended are Tom...
  • Re: Moral qestion--Now diagnostics
    Historical mailing list - Mike Collum
    Thu, 18 Jan 2007 15:30:37 -0500
    ...haven't mentioned messing >> with the injectors nor the idle stabilizer control unit. Either one could >> cause you problems. >> >> Try running a tank of...
  • Re: Subject: German quality?
    Historical mailing list - Tom Hargrave
    Fri, 23 Aug 2013 15:44:37 -0500
    ...No-where on the unit or box is there anything mentioning The Chrysler Corporation! The board inside the controller is marked Made in USA...
  • Re: electronics rant, (don't read it if you don't want to)
    Historical mailing list - Ben
    Mon, 16 Sep 2013 15:00:09 -0700
    ...This unit has a touch screen which is the means of controlling the AC, heater, audio, and is how one switches among various informational...
  • Re: Not idling up when AC turned on
    Historical mailing list - John Rodgers
    Mon, 19 Jul 2004 23:08:23 -0500
    ...Failure of either unit will result in the engine stumbling or stalling. The black box is the weak part of the circuit, and if...
  • first clue your mechanic doesn't have a clue
    Historical mailing list - Daniel Stevens
    Tue, 5 Apr 2005 12:09:02 -0400
    ...new engine? Is your catalytic converter shot? Possibly it's your wiring harness, a new head gasket, a new transmission or control unit. Any...
  • Re: [Fwd: Electriclly FRIED WIRE HARNESS.]help....
    Historical mailing list
    Sat, 18 Jan 1997 21:51:26 -0500
    ...when you turn the steering wheel, the > idle stabilizer speeds up the engine speed to compensate for the effort > that the engine has to...
  • Re: [Syncro] factory auxiliary syncro heater-heater booster
    Historical mailing list - Lawrence Johnson
    Fri, 17 Nov 2000 19:15:52 -0500
    ...quite expensive (even overhere they cost more than > 1000 DM. > The control-unit also can be bougt from Reimo (a german camper-equipment > shop...
  • Re: AFM operation query was Re: MAF Sensors and the Vanagon
    Historical mailing list - Scott Daniel - Turbovans
    Mon, 6 Dec 2010 14:15:30 -0800
    ...a Control Unit ....or Interpretation Unit ........with electronics in it... to provide a useful input to the ECU........from an AMM. if it was...
  • Re: Idle stabliser 84 GL
    Historical mailing list - Craig Oda
    Fri, 3 Dec 2004 07:45:56 -0800
    ...I'm running a different engine now. At the time, I called around and asked people's opinion on the idle control stabilizer. Many...
  • Re: Understanding AFC fuel injection--question
    Historical mailing list - Stan Wilder
    Sun, 30 Dec 2001 18:29:41 -0600
    ...it does hot, for the control unit adds additional fuel to > the injectors when it senses the engine is cold. Now, there is no...
  • Re: install heater core in AC housing.
    Historical mailing list - Daniel Stevens
    Wed, 7 Mar 2007 16:39:27 -0500
    ...it's a odd 2 piece unit. We had a 1980 westfalia with indash fan (defog) that used a heater distribution box thats an...
  • Behr Air Conditioning
    Historical mailing list - Jon B. Kanas
    Mon, 4 Jan 1999 11:36:43 -0700
    ...The unit became discharged once during the six years I have owned it. One of the schraeder valves in the engine compartment failed, allowing...
  • Digifant parts fs
    Historical mailing list - Scott Walker
    Mon, 8 Mar 1999 19:54:56 -0500
    ...So I have a Digifant ECU (part number 025 906 022D) an Idle Stabilizer Control Unit (part number 251 907 393D) and three Air...
  • Re: Tiico Owners (Quick Question)
    Historical mailing list - Dan
    Sun, 1 Jun 2003 09:46:43 -0400
    ...I have now hit a snag. > > Is there supposed to be a Ignition control Unit in the Kit? The instructions > say 83-85 vans...
  • Re: idea?
    Historical mailing list - JRodgers
    Sun, 27 Oct 2013 17:45:50 -0500
    ...If I use the front >>>> part of the original unit, it would simplify the controls too? >>>> >>>> Velma 82 1.9L AAZ td westy >>>> On...
  • Re: All Is Not Well in Air Conditioning Land
    Historical mailing list - John Rodgers
    Wed, 17 Aug 2011 10:02:45 -0500
    ...of the engine) and the Idle Stabilizer Control (ISC - in front of the right hand brake light), and the Electronic Control Unit(ECU). The...
  • Re: 88 GL - Failure to start - The Saga Continues
    Historical mailing list - kenneth wilford (Van-Again)
    Mon, 16 Jun 2014 08:47:51 -0400
    ...The two things beside the coil that control spark are the hall sensor (inside the distributor) and the ECU (under the rear seat). Unfortunately...
  • Re: Bucking, hesitation between 1500 and 2500 RPM when hot
    Historical mailing list - mdrillock
    Mon, 9 Feb 2009 16:14:01 -0800
    ...the left engine firewall. > > I have a 2.1 Boston Engine installed in MAR 2008 > New AFM > New Idle Control Unit > New 02 sensor...
  • Re: Vanagon diesel engine transplants
    Historical mailing list - Robin Oomkes
    Mon, 10 Jan 2000 17:14:50 +0100
    ...mins but nothing happens and the unit switches off again: insufficient battery voltage. Battery light on control panel will be red. 6) The more...
  • Re: your opinion please - part 2
    Historical mailing list - Cooper, Jonathan R.
    Mon, 7 Jun 1999 11:23:19 -0400
    ...you stepped on the clutch to change gears the engine would rev out of control,It is easy to ck your vehicle to see...
  • Re: Hot water heater
    Historical mailing list
    Thu, 5 Sep 2002 09:58:25 -0700
    ...that ran on 120 volts but also had fittings to run engine heated water through it. John On 5 Sep 2002, at 10:41...
  • Re: 85 1.9L died on highway, won't start
    Historical mailing list - Calle Fallberg
    Sun, 12 Sep 2004 10:33:15 +0200
    ...control the spark? (This is > me being clueless again.) > > 1) Battery -- replaced this morning. > 2) Ignition coil > 3) ECU > 4) Ignition Control Unit > > Is...
  • Re: idea?
    Historical mailing list - Jim Felder
    Sat, 26 Oct 2013 09:10:13 -0500
    ...If I use the front > > > part of the original unit, it would simplify the controls too? > > > > > > Velma 82 1.9L AAZ td westy > > > On...
  • Re: 2.1L idles too high - I think I need a new throttle valve.
    Historical mailing list - Eric Zeno
    Mon, 8 Sep 2003 07:14:04 -0400
    Dave, Swap out the idle control unit. This is the small box behind the right rear tail light. These must have a deault that...
  • Re: known Vanagon problems
    Historical mailing list - Jim Felder
    Fri, 27 Aug 2004 09:33:56 -0500
    ...core leaks >> 6 - Engine idle controls: throtle switch out of adjustment, idle stab >> controller unit >> fails, idle stab valve gets gummed up. >> 7 - fuel...
  • Re: Wiring on power steering pump
    Historical mailing list - Shawn Wright, IS Manager
    Mon, 10 Feb 1997 20:14:29 -0800
    ...Bentley shows (page 97.125) both wires coming from the Idle Stabilizer Control Unit, which I think is in the pass side area where...
  • Urgent part request for 82 California van
    Historical mailing list - Greg Marshall
    Sun, 24 Jul 2005 13:34:05 -0400
    ...the engine from outside the van). Usually mounted on the firewall beside the double relay, or sometimes beside the idle stabilizer control unit. I...
  • Re: Gas heaters...was Re: Heater
    Historical mailing list
    Thu, 29 Jan 2015 01:54:10 -0500
    ...the gas fueled coolant preheater - webasto BBW46- was installed in the engine compartment. it had a little digital control readout mounted under the dash...
  • Re: Wasatch Vanagoners parts cache
    Historical mailing list - Justin B. Jensen
    Fri, 11 May 2001 20:39:17 -0600
    ...Other parts that might fit this catagory are ECU's, AFM's, idle stablizers and control units, Thermostats, temp sensor #2 (German not autozone...
  • 80-83 Tranny / engine / Fuel Injection FS
    Historical mailing list - Stan Wilder
    Mon, 20 May 2002 19:23:41 -0500
    ...The full fuel injection system for an 80-83 Vanagon with Type IV engine; The main parts are listed below: Electronic Control Unit (JETRONIC...
  • Re: repairing the idle stabilizer unit
    Historical mailing list - Larry and Avery Johnson
    Thu, 19 Dec 2002 08:54:26 -0500
    ...the unit will fail again eventually. With the plug disconnected from the Idle Stabilizer Valve, the Idle Stabilizer Relay is no longer controlling anything...
  • Re: Technical question re: Injector firing signal
    Historical mailing list - David Kao
    Thu, 9 Oct 2008 10:55:29 -0700
    ...This signal from one of the terminals on the coil is actually connected to the pin #1 of the ignition control unit. I think...
  • Re: Clues to the cold start/running problem- my test
    Historical mailing list - Richard Bias
    Wed, 3 Jan 2001 19:22:51 -0500
    ...Revved the engine OK cold and it would idle and not die (It might >just mean that my control unit was OK after all...
  • Re: Megasquirt....RE: Boxer electronics options?
    Historical mailing list - Jim Akiba
    Mon, 2 Feb 2009 13:38:00 -0500
    ...of the engine harness, > reflash and go. Modular, total control, and much more robust in terms > of electronics than aftermarket standalone units and nothing...
  • Re: More AFM/ECU reverse engineering results coming
    Historical mailing list - -------------------------
    Wed, 20 Dec 2006 21:18:42 -0500
    ...Anyone working on reverse engineering that idle >>stabilizer control module?? >> >>Regards, >> >>John Rodgers >>88 GL Driver >> >>jon wrote: >> >> >>>I have made great progress in...
  • Re: Idea for A/C and camping
    Historical mailing list - Mark B. Magee
    Wed, 17 Jun 1998 20:54:52 -0500
    KENWILFY@AOL.COM wrote: > > OK spending a week in a westie in several different climates got me to > thinking about some practical climate control...