Check engine light

Tiny
JONJON1040
  • 1997 PONTIAC FIREBIRD
  • 6 CYL
  • 2WD
  • AUTOMATIC
  • 167,000 MILES

Check engine light stays on with a code on the right bank o2 sensor, I have changed all 4 sensors and still the light is on. Could it be the egr valve is bad?

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Tuesday, February 8th, 2011 AT 6:38 PM

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Tiny
JDL
  • EXPERT
  • 16,282 POSTS

I need the actual code number?

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Tuesday, February 8th, 2011 AT 8:51 PM

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