Woops, side note. I did remove and violently shake the ECU while the van running during my testing phases. The van continued running with no stumbling. Gregor On 3-May-07, at 7:44 AM, Gregor Brandt wrote: > '86 Westy > > For those that don't remember: > > I had serious problems with the van, tach going to zero then right > back up again. I did everything and followed all the list members > advice except for the ignition switch and distributor. Those last > two items I did shake rattle and roll while the van was running, to > no effect. > > Finally I took the van into a VW shop (it had to be towed). This guy > put in a new OEM O2 sensor ($$$$$ yikes). A new ground strap and > played with the ECU. The van is now running fine. I personally > tested the old O2 sensor with a meter, it seemed fine to me. I also > cleaned all the grounds and used an OHM meter around the engine to > ensure resistance was low...it was, near zero on the ground strap. > > When I got the van back, the ECU was not screwed in, it was lying on > its side on the floor....and the van is running perfectly. So, given > that my tests of the O2 sensor and grounds were valid...how would the > ECU lying on its side fix the issue? > > Thanks > > Gregor > P.S. I am now frightened to put the ECU back! |
Please note - During the past 17 years of operation, several gigabytes of
Vanagon mail messages have been archived. Searching the entire collection
will take up to five minutes to complete. Please be patient!
Return to the archives @ gerry.vanagon.com
The vanagon mailing list archives are copyright (c) 1994-2011, and may not be reproduced without the express written permission of the list administrators. Posting messages to this mailing list grants a license to the mailing list administrators to reproduce the message in a compilation, either printed or electronic. All compilations will be not-for-profit, with any excess proceeds going to the Vanagon mailing list.
Any profits from list compilations go exclusively towards the management and operation of the Vanagon mailing list and vanagon mailing list web site.