2006 Pontiac Grand Prix Engine no start

Tiny
ERINSANE
  • MEMBER
  • 2006 PONTIAC GRAND PRIX
  • 3.8L
  • V6
  • FWD
  • AUTOMATIC
  • 122,000 MILES
Can you tell me what the normal parameter's for sensors are in its norma start up state for 2006 pontiac grand prix 6 cldr 3.8 ltr engine is? First My car sputtered, choked, then died. After that I used an innova OBD 2 &1 scan tool. First it said random misfire, then eva bank 1, I changed plugs, wires, and the oxy sensor first. Still no start. I cleaned the intake throttle body and mass airflow sensor. Replaced the fuel pump relay, and replaced the crankshaft position sensor, and the ignition cotrol modual still no start. I need to know what the normal values are on any remaining sensors or anything that follows that. Or find out what next.
Monday, May 12th, 2014 AT 4:52 PM

1 Reply

Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 109,755 POSTS
There are so many different sensors. Let me ask you, is the fuel pressure within the manufacturer's specs? Are you getting a good hot snapping spark to the plugs? Will the engine start if you use starting fluid?
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Monday, May 12th, 2014 AT 6:04 PM

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