

| Subject: | Re: Wow, disaster anytime now ... |
| From: | Dennis Haynes |
| Date: | Wed, 27 Feb 2013 08:26:06 -0500 |
You need to give some thought as to way the ECU failed. While solid state components, (output transistor) sometimes fail for no reason shorted components are often the result of an overload condition. I have seen incorrect replacement injectors installed. The air cooled injectors had much lower coil resistance and a resistor was part of the system. Also high power charger/engine starters can do the ECU in. Not just the voltage but the noise-ripple from these things are bad for many electronics. Dennis -----Original Message----- From: Vanagon Mailing List [mailto:vanagon@gerry.vanagon.com] On Behalf Of HotelWestfalia Sent: Tuesday, February 26, 2013 7:21 PM To: vanagon@GERRY.VANAGON.COM Subject: Re: Wow, disaster anytime now ... The car has started up with a new ECU. Thanks Scott. Zoltan -----Original Message----- From: Scott Daniel - Turbovans Sent: Tuesday, February 26, 2013 1:31 PM To: vanagon@GERRY.VANAGON.COM Subject: Re: Wow, disaster anytime now ... As long as one of the two relays is supplying power to each injector .. the only thing that opens the injectors is the ecu supplying ground to the other terminal on each injector. They are batchfired ..that is all at once, in milliseconds, like they are one big 4-part injector. and with 4 wires from ecu to each injector I am pretty sure without looking at Bentley .. if it's doing it to all 4 cylinders.. it sure can't be 4 grounded injector wireson their way from ecu to each injector. therefore ...most likely ecu. On 2/26/2013 1:13 PM, Steven Johnson wrote: > I would check the engine relays to see if they have been by-passed > somehow. > > Steven > 91 Westy > > On Tue, Feb 26, 2013 at 1:04 PM, HotelWestfalia > <zolo@foxinternet.net>wrote: > >> 1.9 engine. >> >> I sent question earlier what to do to have power to the injectors. I >> kept on testing things according to the Bentley. >> >> Now, as I have the key "on", the pump is running constantly and the >> injectors are having power all the time, filling up the engine with gas. >> >> Not supposed to happen, right? >> >> And what makes all this scary things happen. >> >> Anyone? >> >> Zoltan >> ----- No virus found in this message. Checked by AVG - www.avg.com Version: 2013.0.2899 / Virus Database: 2641/6134 - Release Date: 02/26/13
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