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	 2011 Jeep Grand Cherokee Laredo 3.6L MIL Lamp on 
		
		Good Morning Group. This Jeep Cherokee keeps setting this P2097. My question is...Does Jeep use the downstream oxygen sensor to adjust fuel trim? I was reading posts about this and I read that Jeep uses the downstream o2 sensors for fuel trim. I al... 
                        
                            FIX posted 12/8/2022
                             
                 
                            
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| VIN | 1J4RS4GG0B | 
| Engine | 3.6 L / 6 cyl / FLEX | 
| Trans | 5-speed Automatic (Electronic) | 
| Delivery | Fuel Injection | 
| Emissions | OBD-II Compliant | 
| Symptoms | MIL Lamp On | 
| Occurs | Always | 
Trouble Codes
| P2097 | Downstream Fuel System Rich - HO2S-12 (Bank 1 Sensor 2) | 
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 Vehicle Data
                2011 Jeep Grand Cherokee Laredo
| VIN | 1J4RS4GG0B | 
| Engine | 3.6 L / 6 cyl / FLEX | 
| Trans | 5-speed Automatic (Electronic) | 
| Delivery | Fuel Injection | 
| Emissions | OBD-II Compliant | 
| Symptoms | MIL Lamp On | 
| Occurs | Always | 
Trouble Codes
| P2097 | Downstream Fuel System Rich - HO2S-12 (Bank 1 Sensor 2) | 
                            
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          5 Replies Received
          
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