1988 Chevrolet Silverado Truck Will Start Only Vacuum Line Map Sensor

1988 CHEVROLET SILVERADO
150,000 MILES
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BULLARD4699
  • MEMBER
  • 1 POST
Truck will start only with vacuum line from map sensor disconnected. Will not run over a minute before it cuts off. Does not run very smooth when running.
Nov 26, 2012 at 12:36 PM
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ASEMASTER6371
  • ✓Experienced Mechanic
  • 52,796 POSTS
check fuel pressure.

are there any codes??

Roy
Nov 26, 2012 at 4:38 PM
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