Could it be that your throttle position switch is sticking when cold and not closing at idle until the engine warms up a bit? Check it out. By the way, something is wonky if you have to unplug your oxygen sensor to get the van to run correctly. Either the sender is bad or you have some other problem. Just my 2 cents.
Ken Wilford http://www.vanagain.com John 3:16 Office (856)-765-1583 Shop (856)-327-0027 Fax (856)-327-2242 |
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