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	 2011 Nissan Versa S 1.8L Poor Idle Quality, Misfire 
		
		So this vehicle was brought to me after fuel pump replacement, it has a miss at idle, compression is cyl#1 150 cyl#2 140 cyl#3 140 cyl#4 140, while idling vehicle will idle smooth then it misfires then back to smooth idle then misfires [...],coils,plugs an... 
                        
                            FIX posted 7/22/2021
                             
                 
                            
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| VIN | 3N1BC1CP6B | 
| Engine | 1.8 L / 4 cyl / GAS | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | Fuel Injection / SEFI | 
| Emissions | OBD-II Compliant | 
| Symptoms | Poor Idle Quality, Misfire | 
| Occurs | Idle | 
Trouble Codes
| P0171 | Fuel System Too Lean (Bank 1) | 
| P0303 | Cylinder 3 Misfire Detected | 
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 Vehicle Data
                2011 Nissan Versa S
| VIN | 3N1BC1CP6B | 
| Engine | 1.8 L / 4 cyl / GAS | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | Fuel Injection / SEFI | 
| Emissions | OBD-II Compliant | 
| Symptoms | Poor Idle Quality, Misfire | 
| Occurs | Idle | 
Trouble Codes
| P0171 | Fuel System Too Lean (Bank 1) | 
| P0303 | Cylinder 3 Misfire Detected | 
                            
8 Replies Received
          8 Replies Received
          
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