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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 9+: 60 results shown for ECU.

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

  • Re: Ignition Switch "Su" Power
    Historical mailing list - neil n
    Sat, 26 Jan 2013 17:29:49 -0800
    ...On Sat, Jan 26, 2013 at 3:50 PM, Scott Daniel - Turbovans <scottdaniel@turbovans.com> wrote: > ok.. > you're powerng the ecu directly from...
  • Re: Daily Update On My Injectors
    Historical mailing list - Scott Daniel - Shazam
    Fri, 28 Dec 2007 18:53:08 -0800
    ...Unplug the ecu. Energize the main relay, whether by turning on the key or jumpering or hot wiring the main relay, or however. Check...
  • ECU high idle
    Historical mailing list - Mark Keller
    Fri, 1 Feb 2008 10:33:58 -0800
    ...If so the idle stabilizer is in the ECU, and the idle air motor is all that's in the engine bay. As far...
  • Re: No Start Scenario
    Historical mailing list - Neil N
    Wed, 11 Mar 2015 14:44:45 -0700
    ...I'm unclear as to whether or not + at ECU relay 86 is supplied to ECU 23 and exactly what that is for. Mark...
  • Re: Changing the ECU on 85 Vanagon
    Historical mailing list - Caston/Payne
    Mon, 12 Jul 1999 00:02:34 -0400
    ...One suggestion was to change the >ECU.&nbsp; Although this is probably the most expensive option, I happen >to have a spare ECU (the...
  • Re: Euro-spec Digifant ECU?
    Historical mailing list - Todd Last
    Mon, 2 Apr 2007 17:19:37 +0000
    Is the only difference in the eurospec ECU the ROM chip with the programming? If so, I wonder why nobody with a ROM burner...
  • Re: More AFM/ECU reverse engineering results coming
    Historical mailing list - -------------------------
    Wed, 20 Dec 2006 21:47:08 -0500
    ...If install in the ECU it may gennerate to much heat, under the back seat. Golf/Jetta has the ECU mounted in the fresh...
  • Re: Digifant ECU: Corrosion? And.... Rosin or Heat Damage? PICS
    Historical mailing list - neil n
    Sun, 8 Jul 2012 12:07:54 -0700
    ...I'd be interested to compare solder work of this Bosch 2.1 ECU with the '94 ECU from my Jetta swap Vanagon (and...
  • Burning up ECU; fixed!
    Historical mailing list - wheelierider
    Wed, 29 Mar 2006 09:34:30 -0800
    ...burning up ECUs I need some help from the list! I think I have something burning up the ECU in my 89 syncro. I...
  • More Digifant testing, "Das Boot"
    Historical mailing list - Scott Hall
    Wed, 17 Feb 1999 17:09:23 -0600
    ...Having the ECU connected or disconnected made no difference in the voltage. Also, Pin 25 on the ECU connector(ECU disconnected) was showing low...
  • Re: MAF Sensors and the Vanagon
    Historical mailing list - Scott Daniel - Turbovans
    Mon, 6 Dec 2010 21:53:44 -0800
    re Since it's the AFM doing this and not the ECU, a MAF device would need to simulate the effect in some way...
  • Re: 89' Wolfsy - Vanagon Syndrome
    Historical mailing list - John Rodgers
    Fri, 11 Jul 2003 09:12:30 -0500
    >Finally I opened the ECU compartment under the back seat, the cooling blades were hot so I helped it cool down by fanning with...
  • Re: Spare ECU
    Historical mailing list - Jason
    Sun, 27 Feb 2011 13:47:35 -0500
    My spare ECU has done 100k of driving under the rear seat and never been needed...(knock on wood) Jason On Sun, Feb 27...
  • Who was looking for ECU and AFM?
    Historical mailing list - B Feddish
    Tue, 10 Aug 2010 09:01:07 -0400
    ...There was somebody looking for a spare ECU and AFM to diagnose their 1.9. Please p-mail me. Thanks, Bryan
  • looking for used ECU
    Historical mailing list - Seth Bruggeman
    Wed, 20 Sep 2000 17:04:02 -0700
    I'm looking for a used, operable ECU for my '84 Westy--any out there? Seth Bruggeman _______________________________________________________ Say Bye to Slow Internet! http://www...
  • Re: ECU/ECM
    Historical mailing list - Scott Daniel - Turbovans
    Wed, 23 Jan 2013 14:10:39 -0800
    I looked at my ecu .. no part # on it. Few engine conversions having the car's VIN ..is very useful. Few ll vanagon engine...
  • ECU's
    Historical mailing list
    Sun, 16 Jan 2022 20:41:56 +0000
    ...I am cleaning up and have come across a couple of ECU's from past vehicles.  I have a somewhat rusty '83-'85 1...
  • Re: more information on engine swap/fuel pump woes
    Historical mailing list - Scott Daniel - Turbovans
    Fri, 27 Apr 2012 13:43:40 -0700
    re "so if the ecu is not grounding the fuel pump correctly" there's confusion all right, the ECU does not ground the fuel...
  • Re: ECU Guru
    Historical mailing list - Bill Davidson
    Tue, 2 Jan 2001 08:26:23 -0800
    ...ECU Guru > Hello all-- > > Could someone please remind me of the name/email/website of the listmember > who rebuilds ECUs and whose webpage includes...
  • Re: Smoke & mirrors ? ebay 1.9 euro spec ecu
    Historical mailing list - Malcolm Stebbins
    Tue, 16 Jan 2007 13:18:52 -0800
    ...However that is relevant? m --- Jeffrey Schwaia <jeff@VANAGONPARTS.COM> wrote: > That ECU is actually intended for the 2.1 liter DJ motor (112HP...
  • Re: Question About ECU Programing
    Historical mailing list - Jeff and Tamara Nelson
    Sat, 1 Nov 2003 11:01:25 -0700
    Why would the city requirements be different that highway? The ECU can change its outputs (ignition timing, air/fuel mix, etc.) faster than the...
  • Re: ECU firmware location
    Historical mailing list - Bob Donalds
    Sat, 15 Sep 2007 15:21:08 -0700
    ...ECU firmware location > Hi all, > > This is kinda getting in-depth into embedded systems design, but does > anybody know if the firmware for our...
  • Re: bucking, part deux RE:ECU/Correctiona and Clarification
    Historical mailing list - Thomas D. Hanlon
    Mon, 11 May 1998 10:58:38 -0700
    ...Hanlon wrote: > > > IF the culprit is your ECU, look at the listing in the JC Whitney > > catalog in the "water-cooled" section, and see...
  • Re: vanagon misfiring after 30 mins
    Historical mailing list - Patrick Dooley
    Tue, 14 Apr 1998 03:04:23 -0400
    ...my 85 ECU is located in the engine compartment(drivers side/rear). Rear meaning toward the back of the van. -----Original Message----- From: John...
  • Re: Electrical Saga Continues
    Historical mailing list - David Beierl
    Fri, 15 Mar 2002 21:08:43 -0500
    At 07:33 PM 3/15/2002, Rico Dagastino wrote: >ignition module, which is connected to the ECU by a white wire, trigger the...
  • Re: more information on engine swap/fuel pump woes
    Historical mailing list - jesse and monica johnson
    Wed, 25 Apr 2012 08:45:23 -0700
    ...so if all grounds are good on ecu which they are this would indicate a bad ecu then?sorry for the confusion.jess > >
  • Re: Daily Update On My Injectors
    Historical mailing list - Scott Daniel - Shazam
    Fri, 28 Dec 2007 17:40:29 -0800
    ...Pin 7 of the ECU is ground for ECU. It has nothing to do with the injectors. When you turn on the ignition key...
  • Re: 1.9 ECU wanted
    Historical mailing list - Old Volks Home
    Mon, 17 Mar 2008 14:57:09 -0700
    My experience is that the ECUs for the Air Cooled VWs are fairly robust and rarely go bad. This is a testament to the...
  • Re: ECU Rebuilds
    Historical mailing list - The Bus Depot
    Sat, 4 Aug 2001 12:20:11 -0400
    > There must be a lot of perfectly good used ECU's lying around. > After all, it doesn't seem to be an item that...
  • Re: Welding on Van - ECU consequences?
    Historical mailing list - Robert Keezer
    Wed, 2 Sep 2015 05:07:34 +0000
    The Ecu is only connected to the battery via a relay, so with the key off, there is an open circuit and no danger...
  • Re: Spare ECU
    Historical mailing list - BenT Syncro
    Sun, 27 Feb 2011 18:28:56 -0800
    On Feb 27, 2011, at 6:11 PM, John Rodgers <inua@CHARTER.NET> wrote: > Perhaps the solution to the potential ECU problems on these...
  • Re: Digitool diagnostics
    Historical mailing list - Frank Grunthaner
    Wed, 15 Mar 2000 18:14:44 EST
    ...Net result, no modifications to the ECU. I have one chipped (AMS, Digifant II) ECU and one stock spare that I swap around during...
  • ecu 025 906 022 d
    Historical mailing list - gary hradek
    Wed, 28 Nov 2001 08:54:24 -0800
    Can someone explain why busdepot list two ecu types for 86-91 model years. I understand on the pre 86 that the ecu was...
  • RE ECU 022D FS
    Historical mailing list - JonR
    Tue, 2 Mar 2004 19:54:18 -0500
    As this is the latest and greatest ECU out there with the replaceable/upgradeable E-prom... I figure it's worth about $150.... + shipping...
  • ECU Logic for surging, bucking, and low power.
    Historical mailing list - Mark Keller
    Wed, 3 Nov 1999 19:35:09 -0800
    ...He check the timing first and found that some times the ECU would try to correct a "RPM" or other parameter by adjusting the...
  • Re: How much should I pay for a used ECU for '89... (I'm located in Seattle)
    Historical mailing list - Kenneth Wilford
    Tue, 11 Nov 2003 11:17:02 -0500
    We have these ECUs rebuilt for $200. We need your old ECU as a core. You can call or buy online. Thanks, Ken Wilford...
  • Re: ECU needed for '87 Syncro (Bosch 025 906 022 D)
    Historical mailing list - dylan
    Tue, 16 Mar 2010 06:51:13 -0700
    The TA ECUs are not the D series ones he is asking for. I have numerous D series computers available. Please pmail me. dylan...
  • Re: ECU Lifespan?
    Historical mailing list - Scott Grillo
    Fri, 17 Mar 2000 08:15:23 -0500
    Just my 2 cents, but my '85 had 165000 mi on it with no problems with the ECU. My '90 now has 175,000...
  • Re: ECU or O2 sensor ?
    Historical mailing list - Chuck Mathis
    Fri, 27 May 2005 12:42:21 -0500
    ...I'm betting it is an O2 Sensor problem rather than an ECU problem. Before replacing the Sensor though check the continuity on the...
  • Re: Random Instant Shutdown
    Historical mailing list - mark drillock
    Wed, 24 Oct 2012 12:44:19 -0700
    ...Look at the ECU or the power feed to the ECU. I have seen and fixed numerous intermittent and solidly dead waterboxer vans by...
  • Re: 86 ECU
    Historical mailing list - Scott Daniel - Turbovans
    Wed, 15 Jul 2009 13:53:59 -0700
    ...86 ECU > hey guys I have a couple of ECUs that are bad. who fixes these babies or > who has a good used one...
  • Re: Hesitation on 87 Vanagon O2 sensor? reply
    Historical mailing list - Michael Modl
    Fri, 7 Aug 1998 04:26:29 EDT
    In a message dated 98-08-07 02:09:42 EDT, midwesty@taos.midwest.net writes: << --------------------------- Hi Michael, I have been getting into ECUs...
  • Re: Siezure
    Historical mailing list - Robert Keezer
    Mon, 17 Sep 2001 23:04:48 EDT
    <<I have also suffered the failure of my ECU on a '84 Digijet 1.9 litre Westy. When it happened, it locked the injectors...
  • Re: Spare ECU
    Historical mailing list - Scott Daniel - Turbovans
    Sun, 27 Feb 2011 15:16:04 -0800
    ...Spare ECU > At 01:32 PM 2/27/2011, Don Hanson wrote: >>It's my understanding the ECUs seldom fail..so seldom that while...
  • Re: 2.1 idling @ 2200, stumbling, etc, where do I start?
    Historical mailing list - Raymond Paquette
    Wed, 7 Apr 2010 14:04:22 -0400
    Is the ECU something that either works or doesn't? Could the problem be in my replacement ECU? Raymond Raymond Paquette wrote: > Hi > > 1987...
  • Re: ECU question
    Historical mailing list - Dennis Haynes
    Sat, 7 Feb 2004 11:19:33 -0500
    ...Does your sensor have the heat shield/deflector in place? Is the wiring good? Is the O2 sensor heater working? The ECU tries to...
  • Re: Engine stumbling, hesitations... again
    Historical mailing list - NotaJeep
    Fri, 6 Mar 1998 21:11:10 EST
    Ummmmmm Karl?......*classic* sign of ECU failure....it tends to be a thermal problem and I've limped 'em home by pulling the boards...
  • Looking for a couple of ECUs
    Historical mailing list
    Wed, 13 Sep 2000 12:37:22 EDT
    I am looking for a couple of ECUs for a customer. One is for a 89-90 Cabriolet convertible. It is a Digifant II...
  • Re: afm mixture screw
    Historical mailing list - Mark Ingalls
    Mon, 14 Jan 2002 01:50:02 -0600
    ...So the ECU will add more fuel; richer. If you screw it out, air is bypassing the AFM flap, so the ECU is seeing...
  • Is a aircooled vanagon ECU different between automatic and manual transmissions?
    Historical mailing list - Vanagon man
    Wed, 18 Dec 2002 10:45:18 -0500
    ...The A/T van that I currently am restoring had a dead ECU...............no pulse at the injectors, but at the cold start valve...
  • Sources for ECU
    Historical mailing list - Vahid Lajevardi
    Mon, 6 Nov 95 11:01:21 PST
    Hello VWers, I need to buy an ECU for my 80 Westy. Anybody knows about reasonable sources? Any place that would take mine and...
  • vw ecu
    Historical mailing list - Darrel
    Sun, 16 Feb 2003 20:51:29 -0500
    Hi guys I am looking for part number 037-906-023ab it is a ecu for a 92 cabriolet engine I need it very...
  • Re: Technical question re: Injector firing signal
    Historical mailing list - Scott Daniel - Turbovans
    Wed, 8 Oct 2008 16:19:05 -0700
    ...If you get sparks that means the Hall Effect > Unit is working in sending the signal to the ECU. If the ECU is not...
  • Re: Ignition Switch "Su" Power
    Historical mailing list - neil n
    Fri, 25 Jan 2013 18:59:06 -0800
    ...on, 15 is connected to pin 38 of ECU. The ECU then supplies ground to the power relay. This relay then supplies + to various...
  • Re: ECU COMPATABILITY?
    Historical mailing list - John Connolly
    Sun, 1 Feb 2004 09:22:18 -0700
    I have an 87' ECU you are welcome to borrow if you want. John Aircooled.Net Inc. Home (Fort Union) Work (Murray) ----- Original Message...
  • Re: Drowning 85' vanagon
    Historical mailing list - Mary Creasy
    Thu, 25 Jan 2007 20:49:54 -0500
    ...Bought a new ECU from Ken@ Van-again, refilled the crankcase and cleaned out all our belongings and with multiple fire extinguishers at the...
  • Need 2.1 WBX ECU in the bay area
    Historical mailing list - Thomas Wilsher
    Wed, 21 Mar 2012 10:34:20 -0700
    I'm experiencing some driveability issues with my '87 Vanagon and need to test it with a known good ECU. Anyone in the SF...
  • 1988 VW Vanagon ECU for sale
    Historical mailing list - Susmay
    Fri, 29 Dec 2006 10:02:40 -0800
    I have a ECU from my beloved 1988 VW vanagon that sadly lost it's engine to a bad habit of burning antifreeze (2...
  • Are all Digijet ECU's the same?
    Historical mailing list - Mark Ingalls
    Tue, 10 Oct 2000 22:58:08 CDT
    Hello, I am planning on buying a used ECU from a 83.5 that a list member advertised. I plan on using it to...
  • DIGIFANT ECU FOR SALE
    Historical mailing list - Frank
    Sat, 22 Jul 2006 11:15:29 -0700
    I have a BOSCH Digifant I ECU removed from my '89 Carat for sale. Part Number 025 906 022D. This ECU looks/works like...