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2020 Chevrolet Silverado 2500 HD LT 6.6L MIL Lamp on
NYS fleet truck, came in with cel on. Codes p0172 and p0175, .Checked pcv system, plugged off and plugged off purge valve. Can clear codes and watch fuel trims go [...] pressures look [...] ok otherwise. Checked oil for fuel contamination. none, did oil ch...
FIX posted 8/22/2022
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Message Closed w/FIX
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4 Replies Received
Related Documents & Media | VIN | 1GC1WLE71L |
| Engine | 6.6 L / 8 cyl / GAS |
| Trans | 6-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
| Occurs | Idle |
Message Closed w/FIX
Vehicle Data
2020 Chevrolet Silverado 2500 HD LT
| VIN | 1GC1WLE71L |
| Engine | 6.6 L / 8 cyl / GAS |
| Trans | 6-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
| Occurs | Idle |
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