1992 Chevy S-10 truck turns off

Tiny
BRYAN1311
  • MEMBER
  • 1992 CHEVROLET S-10
Engine Mechanical problem
1992 Chevy S-10 6 cyl Two Wheel Drive Automatic

i got a 1992 chevy s10 with a 4.3 automatic. The truck will turn over when I start it but when I get ready to leave 4 work, it will just turn off. Maybe its the fuel pump. Does a '92 s10 have a computer in it?Maybe its one of the fuel sensors? Plzz help me
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Tuesday, October 12th, 2010 AT 8:55 AM

2 Replies

Tiny
JDL
  • EXPERT
Check for applicable mil codes. Use a gage and check fuel pressure. Some of the national brand autostores used to loan out a fuel pressure gage. How long since a tune-up?
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Tuesday, October 12th, 2010 AT 9:13 AM
Tiny
WRENCHTECH
  • EXPERT
All fuel injected vehicles have a computer. Your going to have to determine whether it's fuel pressure, spark or injector pulse or any combination of those that is dropping out when it dies.
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Tuesday, October 12th, 2010 AT 9:14 AM

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