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	 2003 Nissan Altima SE 3.5L MIL Lamp on 
		
		Vehicle running very rich at idle both upstream oxygen sensors steady at .9 volts. when you raise RPM to 2000 upstream oxygen sensors start to switch as in normal operation. 
                        
                            FIX posted 10/27/2017
                             
                 
                            
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           Message Closed w/FIX 
	   
	   
	   
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| VIN | 1N4BL11D13 | 
| Engine | 3.5 L / 6 cyl / GAS | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | Fuel Injection | 
| Emissions | OBD-II Compliant | 
| Symptoms | MIL Lamp On | 
| Occurs | Always | 
Trouble Codes
| P0172 | Fuel System Too Rich (Bank 1) | 
| P0175 | Fuel System Too Lean (Bank 2) | 
Message Closed w/FIX
            
            
 Vehicle Data
                2003 Nissan Altima SE
| VIN | 1N4BL11D13 | 
| Engine | 3.5 L / 6 cyl / GAS | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | Fuel Injection | 
| Emissions | OBD-II Compliant | 
| Symptoms | MIL Lamp On | 
| Occurs | Always | 
Trouble Codes
| P0172 | Fuel System Too Rich (Bank 1) | 
| P0175 | Fuel System Too Lean (Bank 2) | 
                            
12 Replies Received
          12 Replies Received
          
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