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Old 10-05-2012, 08:21 AM
ritter ritter is offline
Master Enthusiast

2004 sentra
 
Join Date: Mar 2007
Posts: 594
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There must be a build up -need good cleaning of your EGR or faulty EGR solenoid valve !
The other code is the signal from your speedometer to the the ecm -could need replacement.
If your EGR stock open then you might not be able to start your car.
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