Sorry for the repeat question, but this problem has me consumed. '91 syncro. When it's cold, it idles too slow, (800 on the dash tach) when warm 1.2K plus. Lately it's been getting worse, up to 1.8K. If I shut it off and restart it, it will return to 800. To date, I have swapped the following parts from my other syncro that has only 41K original miles: idle stabilizer, along with the relay behind the left tail light, throttle body, complete air box with AFM, distributor and ECU. I've installed a new temp sensor II and a new throttle cable, properly adjusted. Someone suggested the coolant temp. sensor. Correct me if I'm wrong, but the other sensor beside temp. II is just the guage sender and doesn't send any info to the ECU? What am I missing??? New O2 sensor, too. Going nuts Rob
[text/html]
|
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Vanagon mail messages have been archived.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.