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2014 Chevrolet Silverado 3500 HD LT 6.6L MIL Lamp on
Hi guys need HELP. Came with codes below and poor fluid quality message on dash.46 grams off [...] came in back in November with same issue we did the reductant quality test and light went out at that time had 34gram of soot. Looked at the p22a1 and p22a0 ...
FIX posted 2/5/2019
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Message Closed w/FIX
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Related Documents & Media | VIN | 1GC3KZC86E |
| Engine | 6.6 L / 8 cyl / DIESEL |
| Trans | 6-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
| Occurs | Always |
Trouble Codes
| P11DC | nox sensor 2 current performance |
| P16A8 | glow plug control module temp-intake air heater temp correlation |
| P20EE | nox sensor catalyst efficiency below threshold |
| P22A0 | nox sensor 2 ckt low volt |
| P22A1 | Nox sensor 2 ckt high volt |
Message Closed w/FIX
Vehicle Data
2014 Chevrolet Silverado 3500 HD LT
| VIN | 1GC3KZC86E |
| Engine | 6.6 L / 8 cyl / DIESEL |
| Trans | 6-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
| Occurs | Always |
Trouble Codes
| P11DC | nox sensor 2 current performance |
| P16A8 | glow plug control module temp-intake air heater temp correlation |
| P20EE | nox sensor catalyst efficiency below threshold |
| P22A0 | nox sensor 2 ckt low volt |
| P22A1 | Nox sensor 2 ckt high volt |
Video