EGR insuficient flow

2000 ISUZU RODEO
6 CYL • 4WD • AUTOMATIC
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LUCA
  • MEMBER
  • 1 POST
EGR insuffecient flow code? Replaced the egr and cleaned the holes out and they were not bad at all. What can this be?
Nov 15, 2010 at 8:05 AM
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JACOBANDNICKOLAS
  • ✓Experienced Mechanic
  • 110,248 POSTS
Are you getting vacuum to the EGR?
Nov 15, 2010 at 8:10 AM
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MMPRINCE4000
  • ✓Experienced Mechanic
  • 8,548 POSTS
While it could be the EGR valve, it could also be a downstream O2 sensor, which measures the result of EGR flow.

Could also be the connector to the EGR.
Nov 15, 2010 at 8:29 AM
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