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2008 GMC Sierra 1500 WT 5.3L MIL Lamp on
I'm posting for a fellow tech who is at the end of his rope on this truck. Story is truck came in several months ago with low fuel pressure. So they put a after market pump in. Two days after they had to put a oem pump in because the fuel pump module was turni...
FIX posted 8/20/2017
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Message Closed w/FIX
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14 Replies Received
14 Replies Received
Related Documents & Media | VIN | 2GTEK19J68 |
| Engine | 5.3 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
| Occurs | Cold, Cruise |
Trouble Codes
| P0191 | Fuel Rail Pressure Sensor Circuit Performance |
| P0449 | PCM Internal Fault |
| P069E | Fuel Pump Control Module (FPCM) Requested MIL Illumination |
Message Closed w/FIX
Vehicle Data
2008 GMC Sierra 1500 WT
| VIN | 2GTEK19J68 |
| Engine | 5.3 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
| Occurs | Cold, Cruise |
Trouble Codes
| P0191 | Fuel Rail Pressure Sensor Circuit Performance |
| P0449 | PCM Internal Fault |
| P069E | Fuel Pump Control Module (FPCM) Requested MIL Illumination |
Video