
2012 Chevrolet Silverado 3500 HD LT 6.6L DEF Quality
Ok here we go. Thanks in advance for any input you care to offer. Truck came in with "EXHAUST FLUID QUALITY POOR" message on cluster. Can not get current mileage from cluster because of message. As far as we can guess its about 95K miles. We monitored NOX ...
FIX posted 12/16/2018
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Message Closed w/FIX
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VIN | 1GC4KZC82C |
Engine | 6.6 L / 8 cyl / DIESEL |
Trans | 6-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Def Quality |
Occurs | Always |
Misc. | Approx Mileage 95K |
Trouble Codes
C1113 | Trailer brake control relay high |
C1114 | Trailer brakecontrol solinoid control circuit |
P0672 | Glow Plug 2 Plug Or Harness Defective |
P2BAD | Exhaust NOX concentration high |
Message Closed w/FIX
Vehicle Data
2012 Chevrolet Silverado 3500 HD LT
VIN | 1GC4KZC82C |
Engine | 6.6 L / 8 cyl / DIESEL |
Trans | 6-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Def Quality |
Occurs | Always |
Misc. | Approx Mileage 95K |
Trouble Codes
C1113 | Trailer brake control relay high |
C1114 | Trailer brakecontrol solinoid control circuit |
P0672 | Glow Plug 2 Plug Or Harness Defective |
P2BAD | Exhaust NOX concentration high |