1990 Oldsmobile Ciera fuel system

Tiny
ELZZUP
  • MEMBER
  • 1990 OLDSMOBILE CIERA
  • 6 CYL
  • 2WD
  • AUTOMATIC
  • 250,000 MILES
The car won't start
It has fuel and spark
The crank sensor has been replaced
After putting a pressure gauge at it, it read 48 psi at the rail.
Someone said it may be a computer problem can you elaborate?
Sunday, May 10th, 2009 AT 4:29 PM

3 Replies

Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
Do you have injection pulses from the injectors?
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Sunday, May 10th, 2009 AT 4:46 PM
Tiny
ELZZUP
  • MEMBER
  • 2 POSTS
Not sure, how do you check?
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Sunday, May 10th, 2009 AT 4:48 PM
Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
Crank engine over and listen if the injector/s are clicking
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Monday, May 11th, 2009 AT 11:05 AM

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