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2017 Chevrolet Tahoe PPV 5.3L MIL Lamp on
Had these codes for 172 & 165, replaced hp fuel pump,& changed oil & [...] failure for this vehicle indicates that the hpfp will leak fuel into the crankcase and drive the fuel trims very lean -high negative fuel trim readings. We replaced the pump & chang...
FIX posted 4/1/2023
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Message Closed
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12 Replies Received
12 Replies Received
Related Documents & Media | VIN | 1GNLCDEC6H |
| Engine | 5.3 L / 8 cyl / FLEX |
| Trans | 6-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
| Occurs | Always |
Message Closed
Vehicle Data
2017 Chevrolet Tahoe PPV
| VIN | 1GNLCDEC6H |
| Engine | 5.3 L / 8 cyl / FLEX |
| Trans | 6-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
| Occurs | Always |
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