|
2017 Chevrolet Silverado 1500 LT 5.3L MIL Lamp on
P2097/P2099 return after approximately 50 miles or more. Truck runs fine and no obvious issues other than check engine light. So far, checked intake for vacuum leaks, checked MAF performance, checked intake tract for proper assembly, checked fuel system...
FIX posted 5/4/2021
iATN Members:
Login to view full TechHelp request Auto Repair Pros: Join iATN to read this TechHelp request Vehicle Owners: Find a nearby iATN member to repair your vehicle 8 Replies Received (View Replies)8 Replies Received (Hide Replies)
|
Message Closed w/FIX
|
8 Replies Received
8 Replies Received
Related Documents & Media | VIN | 3GCUKREC7H |
| Engine | 5.3 L / 8 cyl / FLEX |
| Trans | 6-speed Automatic (Electronic) |
| Delivery | Fuel Injection / DI |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
| Occurs | Not Applicable |
Trouble Codes
| P2097 | Downstream Fuel System Rich - HO2S-12 (Bank 1 Sensor 2) |
| P2099 | Downstream Fuel System Rich - HO2S-22 (Bank 2 Sensor 2) |
Message Closed w/FIX
Vehicle Data
2017 Chevrolet Silverado 1500 LT
| VIN | 3GCUKREC7H |
| Engine | 5.3 L / 8 cyl / FLEX |
| Trans | 6-speed Automatic (Electronic) |
| Delivery | Fuel Injection / DI |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
| Occurs | Not Applicable |
Trouble Codes
| P2097 | Downstream Fuel System Rich - HO2S-12 (Bank 1 Sensor 2) |
| P2099 | Downstream Fuel System Rich - HO2S-22 (Bank 2 Sensor 2) |
Video