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2012 Chevrolet Express 3500 6.6L Excessive Emissions
Posted to GM Driveability on 3/11/2015 4 Replies

This unit has come in with exhaust fluid quality message. While performing fluid quality test I noted that there is little to no command for reductant injector (using a Tech2). Does anyone know what the duty cycle should be? Google and alldata have not been he...

4 Replies Received (View Replies)

  Related Documents & Media  2012 Chevrolet Express 3500

 
Message Closed w/FIX

car Vehicle Data

2012 Chevrolet Express 3500

VIN 1GBZGUCL9C
Engine6.6 L / 8 cyl / DIESEL
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsExcessive Emissions
OccursAlways

Trouble Codes

2BADExhaust fluid quality
Message Closed w/FIX

car Vehicle Data

2012 Chevrolet Express 3500

VIN 1GBZGUCL9C
Engine6.6 L / 8 cyl / DIESEL
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsExcessive Emissions
OccursAlways

Trouble Codes

2BADExhaust fluid quality