Fuel inj not working

Tiny
JUANWYRICK
  • MEMBER
  • 2002 SATURN L300
2002 saturn fuel inj not working
Tuesday, November 8th, 2011 AT 9:22 PM

4 Replies

Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
Check for one constant power on the fuel injector harness -if you got it-could be the ground driver in the computer or an input signal from a sensor problem to the computer causing the computer not to snchronize the injectors-
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Tuesday, November 8th, 2011 AT 9:41 PM
Tiny
SATURNTECH9
  • MECHANIC
  • 30,869 POSTS
Just to add to this one how do you know the fuel injection is not working?Also is the security light on solid or flashing with the key on?If so your injectors will be disabled due to anti theft mode.
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Tuesday, November 8th, 2011 AT 10:06 PM
Tiny
JUANWYRICK
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  • 2 POSTS
Tested all inj with test light on the ground side
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Wednesday, November 9th, 2011 AT 1:33 PM
Tiny
SATURNTECH9
  • MECHANIC
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So you have no power feed to the injectors?Also is the security light on solid or flashing while trying to start it?Any codes in the computer?Have you checked all the fuses especially the injector fuse?
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Wednesday, November 9th, 2011 AT 4:17 PM

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