EGR insuficient flow

2000 ISUZU RODEO
6 CYL • 4WD • AUTOMATIC
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LUCA
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  • 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 4:05 PM
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JACOBANDNICKOLAS
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  • 110,175 POSTS
Are you getting vacuum to the EGR?
Nov 15, 2010 at 4:10 PM
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MMPRINCE4000
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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 4:29 PM
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