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2015 GMC Sierra 3500 HD 6.6L Monitor incomplete
Posted to GM Driveability on 9/22/2021 3 Replies

Hey Guys, Replaced the indirect injector for a regeneration issue. Forced regen and got soot load down to zero. Test drove 300 miles and all monitors completed within 50 miles except PM filter (DPF) monitor. Mode six shows that only five of the six individ...

3 Replies Received (View Replies)

  Related Documents & Media  2015 GMC Sierra 3500 HD

 
Message Closed w/FIX

car Vehicle Data

2015 GMC Sierra 3500 HD

VIN 1GD311C86F
Engine6.6 L / 8 cyl / DIESEL
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection / DFI
EmissionsOBD-II Compliant
SymptomsMonitor Incomplete
OccursAlways
Message Closed w/FIX

car Vehicle Data

2015 GMC Sierra 3500 HD

VIN 1GD311C86F
Engine6.6 L / 8 cyl / DIESEL
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection / DFI
EmissionsOBD-II Compliant
SymptomsMonitor Incomplete
OccursAlways