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2013 GMC Sierra 2500 HD SLE 6.6L MIL Lamp on
The vehicle is currently here and we are unable to get the vehicle to act up. Most recent history codes as of 10/31/16 are: P06A3 5 volt reference circuit 4, P0406 egr position sensor circuit high voltage, P140B egr slow response-increasing flow, P24C4 undocum...
FIX posted 12/15/2016
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Message Closed w/FIX
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4 Replies Received
Related Documents & Media | VIN | 1GT220C84D |
| Engine | 6.6 L / 8 cyl / DIESEL |
| Trans | 6-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
| Occurs | Cold, Intermittently |
Trouble Codes
| P0406 | EGR Valve Position Sensor Circuit High Voltage |
| P046C | EGR Position Sensor Performance |
| P06A3 | 5 volt reference 4 circuit |
| P140B | egr slow response-increasing flow |
| P2493 | egr cooler bypass position sensor |
| P24C4 | undocumented code egr cooler bypass exceeded learning limit |
Message Closed w/FIX
Vehicle Data
2013 GMC Sierra 2500 HD SLE
| VIN | 1GT220C84D |
| Engine | 6.6 L / 8 cyl / DIESEL |
| Trans | 6-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
| Occurs | Cold, Intermittently |
Trouble Codes
| P0406 | EGR Valve Position Sensor Circuit High Voltage |
| P046C | EGR Position Sensor Performance |
| P06A3 | 5 volt reference 4 circuit |
| P140B | egr slow response-increasing flow |
| P2493 | egr cooler bypass position sensor |
| P24C4 | undocumented code egr cooler bypass exceeded learning limit |
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