On Tue, 12 Apr 94 09:04:25 CDT Richard Eager said: >Jim & Dean, I'm also very interrested in everyone's responses as I have a 1987 >that exhibits a similar behavior (I think). That is, when idling, the >RPMs will increase to about 2000 momentarily and then return to proper >idle speed. Really weird the first time this happened while driving ... >I also have another problem that may or may not be related. When I >first start the car in the morning, the idle is very rough and slow >(about 500 or so). Sometimes the engine will stall, so I press the >accelerator slightly to keep the speed up. After a minute or two of >running, it's OK. If it stalls though, it is very hard to restart and >sometimes there is the faint smell of gas. Is it possible for it to be >choked too much ??!! Now THAT's the behavior of a bad temp coolant sensor! and if you drive off, it will stall/die at stop signs and red lights. that's just about exactly t >> > hurt) and the Van now has gone into it's idle hunt mode twice on Saturday, >> > and twice today (Monday). It seems to be running better (when it runs >> > right). > >Yea, BIG bucks here. Doesn't the dealer have the diagnostic equipment to >determine if the ECU is bad or not? > >> > you by replacing the whole wiring harness?!? > >If the dealer suggested to me a complete harness replacement I'd think >it very unprofessional and would interpret it as their way of telling >me they can't fix it. > >DickE >Richard Eager
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