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2001 Saturn L300 service engine lights

Tiny
PAUPS1
  • MEMBER
  • 2001 SATURN L300
2001 Saturn L300 6 cyl 11500 miles

115000
Sunday, October 24th, 2010 AT 5:54 PM

5 Replies

Tiny
BLUELIGHTNIN6
  • MECHANIC
  • 16,542 POSTS
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Sunday, October 24th, 2010 AT 5:57 PM
Tiny
PAUPS1
  • MEMBER
  • 3 POSTS
I have changed 3 o2 sensors in my car. I keep getting a code 50 when I get a test done ive change the 3rd sensor in front of the manifold, drove the car around and the light still stays on.
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Sunday, October 24th, 2010 AT 6:09 PM
Tiny
BLUELIGHTNIN6
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You have to erase the stored trouble codes after making the appropriate repair. If the codes are erased and same code(s) set again let me know.
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Sunday, October 24th, 2010 AT 6:10 PM
Tiny
PAUPS1
  • MEMBER
  • 3 POSTS
How do you erase the codes. I was told to drive the car and let the computer reset itself. But its not working.
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Sunday, October 24th, 2010 AT 6:18 PM
Tiny
BLUELIGHTNIN6
  • MECHANIC
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No, that's not correct. You have to use a diagnostic scan tool to reset the codes OR you can disconnect battery for a few minutes and reconnect however this is not the best way because it resets more than just the computer, it resets radio presets, clock etc. Your local auto part store should clear the codes for you free of charge if you ask.
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Sunday, October 24th, 2010 AT 6:20 PM

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