1997 Pontiac Bonneville will noy start

Tiny
KEN HADDAD
  • MEMBER
  • 1997 PONTIAC BONNEVILLE
Engine Performance problem
1997 Pontiac Bonneville 6 cyl Front Wheel Drive 150000 miles

i had a bad plug wire, replaced all wires, its getting spark, its getting at the injector rail, but some kind of sensor will not let it, if I spray some either it will run for a second.
Friday, October 17th, 2008 AT 8:58 PM

1 Reply

Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
When you turn key to run do you hear the fuel pump for 2 secs-If so check the fuel pressure with a fuel pressure gauge make sure its within specifications. And also check for injection pulses use a noid light or listen to the injectors if its making a clicking noise meaning its opening and closing
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Saturday, October 18th, 2008 AT 7:02 AM

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