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1995 Chevrolet S10 2.2L Excessive Emissions, High NOx
Posted to GM Driveability on 11/9/2001 15 Replies

OK I don't know that I'm going to ever figure this thing out but after exhausting all of my own resorces I'm hoping that someone out there can tell me a way to fix this thing without having to resort to using an aftermarket non-backpressure EGR valve with orif...

15 Replies Received (View Replies)

  Related Documents & Media  1995 Chevrolet S10

 
Message Closed w/Summary

car Vehicle Data

1995 Chevrolet S10

VIN 1GCCS1448S
Engine2.2 L / 4 cyl / GAS
Trans5-speed Standard
DeliveryFI
EmissionsNot OBD-II Compliant
SymptomsExcessive Emissions, High NOx
OccursAlways, Under Load, Durring Emissions Testing
Misc.Federal Emissions

Trouble Codes

32EGR Circuit Error Backpressure EGR With Solenoid
Message Closed w/Summary

car Vehicle Data

1995 Chevrolet S10

VIN 1GCCS1448S
Engine2.2 L / 4 cyl / GAS
Trans5-speed Standard
DeliveryFI
EmissionsNot OBD-II Compliant
SymptomsExcessive Emissions, High NOx
OccursAlways, Under Load, Durring Emissions Testing
Misc.Federal Emissions

Trouble Codes

32EGR Circuit Error Backpressure EGR With Solenoid