
2011 Chevrolet Traverse LS 3.6L No problems
Check all possible causes from MOD5 and Alldate . Injectors cleaned ,exhaust check,exhaust back pressure test ,only this code P2099 no others ,code cleared two days later code [...] manifold vacuum test, fuel trim good fuel pressure good . O2 sensors within li...
FIX posted 3/10/2017
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Message Closed w/FIX
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VIN | 1GNKV9ED9B |
Engine | 3.6 L / 6 cyl / GAS |
Trans | 6-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | No Problems |
Trouble Codes
P2099 | Downstream Fuel System Rich - HO2S-22 (Bank 2 Sensor 2) |
Message Closed w/FIX
Vehicle Data
2011 Chevrolet Traverse LS
VIN | 1GNKV9ED9B |
Engine | 3.6 L / 6 cyl / GAS |
Trans | 6-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | No Problems |
Trouble Codes
P2099 | Downstream Fuel System Rich - HO2S-22 (Bank 2 Sensor 2) |