 
				
	| 2011 GMC Sierra 2500 HD Denali 6.6L Excessive Emissions, MIL Lamp on We have done our fair share of Duramax diesel problems, but this one is really strange, vehicle came to us with the common P2463 fault, checking data with the Tech II it showed, 82 grams of soot, no DPF Re-Gens completed, 0 miles since last re-gen, performed a... 
                        
                            FIX posted 5/18/2016
                               
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 | Message Closed w/FIX 
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| VIN | 1GT125C83B | 
| Engine | 6.6 L / 8 cyl / DIESEL | 
| Trans | 6-speed Automatic (Electronic) | 
| Delivery | Fuel Injection | 
| Emissions | OBD-II Compliant | 
| Symptoms | Excessive Emissions, MIL Lamp On | 
| Occurs | Always | 
Trouble Codes
| P2463 | Diesel Particulate Filter - Soot Accumulation | 
Message Closed w/FIX
            
             Vehicle Data
 Vehicle Data
                2011 GMC Sierra 2500 HD Denali
| VIN | 1GT125C83B | 
| Engine | 6.6 L / 8 cyl / DIESEL | 
| Trans | 6-speed Automatic (Electronic) | 
| Delivery | Fuel Injection | 
| Emissions | OBD-II Compliant | 
| Symptoms | Excessive Emissions, MIL Lamp On | 
| Occurs | Always | 
Trouble Codes
| P2463 | Diesel Particulate Filter - Soot Accumulation | 
 3 Replies Received
3 Replies Received
 3 Replies Received
          3 Replies Received
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