2005 Toyota Vitz fuel pump

Tiny
ADVISOR
  • MEMBER
  • 2005 TOYOTA VITZ
  • 70,000 MILES
I have changed the fuel filter and fuel pump but there is no fuel presure at the injector. Please advise. I also changed the battery recently. It shows ignition mulfunction in the diagnostic machine.I also tried using another computer box
Tuesday, June 4th, 2013 AT 9:37 AM

1 Reply

Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 109,885 POSTS
Did you check to see if there is power to the fuel pump? Have you checked to see if the new pump is running? Also, I have seen situations that the pump is working correctly but the injectors are not putting fuel to the engine.
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Tuesday, June 4th, 2013 AT 10:49 AM

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