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My check engine light is still on

Tiny
MANWELLSCOTT
  • MEMBER
  • 1999 OLDSMOBILE AURORA
Replace the egr value, maf sensor, on a 1999 Oldsmobile aurora Check engine light still on calling for the same codes. I was told gm has a common problem with this. Keep shutting off when I stop. Sluggish driving what Am I'm missing here. Please help Replace egr value maf sensor
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Tuesday, May 8th, 2012 AT 3:06 AM

4 Replies

Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 109,867 POSTS
What code are you getting?
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Tuesday, May 8th, 2012 AT 3:09 AM
Tiny
MANWELLSCOTT
  • MEMBER
  • 3 POSTS
102 104
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Tuesday, May 8th, 2012 AT 3:15 AM
Tiny
MANWELLSCOTT
  • MEMBER
  • 3 POSTS
Don't remember the codes now I think 102 104 for egr value and maf sensor
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Tuesday, May 8th, 2012 AT 3:20 AM
Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 109,867 POSTS
When you replaced the EGR, did you make sure the intake wasn't carboned up? Also, check all vacuum hoses to the EGR for carbon build up. Also, check the MAF sensor to make sure there is power to it.
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Tuesday, May 8th, 2012 AT 3:22 AM

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