1997 chrysler t&c starts but dies ,will start if reved up when running runs fine

1997 CHRYSLER TOWN AND COUNTRY
180,000 MILES
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OJHN
  • MEMBER
  • 1 POST
it starts fine when cold. sometimes it starts fine after warmed up but when it doesn't start properly it starts then dies I have to give it gas when this happens as i crank it it seem to need about 4000 Rpm then it runs fine
Dec 27, 2011 at 6:17 PM
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CARADIODOC
  • ✓Experienced Mechanic
  • 34,413 POSTS
Sounds like the battery might have been disconnected or run dead recently. If so, the Engine Computer lost its memory and has to relearn "minimum throttle" before it will know when it must be in control of idle speed. It also might not give you the normal "idle flare-up" to 1500 rpm when you start the engine. To meet the conditions for the relearn to take place, drive at highway speed with the engine warmed up, then coast for at least seven seconds without touching the brake or gas pedals.
Dec 27, 2011 at 6:19 PM
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