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	 2008 Lexus GX470 4.7L Misfire, MIL Lamp on 
		
		:original post: Any help will be appreciated. Car came in with cylinder misfires on bank #1. Feels like a lean misfire. According to short and long trim bank one runs rich. When disconnecting battery to reset fuel trim and running engine with disconnected MAF ... 
                        
                            FIX posted 11/22/2017
                             
                 
                            
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| VIN | JTJBT20X78 | 
| Engine | 4.7 L / 8 cyl / GAS | 
| Trans | 5-speed Automatic (Electronic) | 
| Delivery | Fuel Injection | 
| Emissions | OBD-II Compliant | 
| Symptoms | Misfire, MIL Lamp On | 
| Occurs | Always | 
Message Closed w/FIX
            
            
 Vehicle Data
                2008 Lexus GX470
| VIN | JTJBT20X78 | 
| Engine | 4.7 L / 8 cyl / GAS | 
| Trans | 5-speed Automatic (Electronic) | 
| Delivery | Fuel Injection | 
| Emissions | OBD-II Compliant | 
| Symptoms | Misfire, MIL Lamp On | 
| Occurs | Always | 
                            
9 Replies Received
          9 Replies Received
          
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