1999 Infiniti G20 engine stalled

1999 INFINITI G20
177,000 MILES • 4 CYL • FWD • AUTOMATIC
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JAMES MCCAULEY
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  • 2 POSTS
Engine stalled slowly while driving on interstate. Got a knock sensor trouble code at autozone. I have fuel & spark. The engine turns over, the rotor turns & has fire. I have pulse to the injectors. What else should I check? What might the problem be?
Oct 14, 2010 at 5:22 PM
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RASMATAZ
  • ✓ASE Certified Mechanic
  • 75,992 POSTS
  • ASE Certified Mechanic
Hi james Mccauley, Welcome to 2carpros and TY for the donation

Check the fuel pressure if its within specs-

Fuel PressureWith Regulator Vacuum Hose Connected 235 kPa (34 psi)


With Regulator Vacuum Hose Disconnected 294 kPa (43 psi)
Oct 14, 2010 at 10:32 PM
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