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	 2007 Toyota Tundra SR5 5.7L Immobilizer 
		
		Hey TOYOTA GUYS! I am attempting to replace ECU with used one! will start & die! my local dealer says only new ECU can be reprogrammed. i understand VIN & mileage & immobilizer needs reprogramming. what is the truth? would like to do it correctly. Snap on soul... 
                        
                            FIX posted 11/20/2017
                             
                 
                            
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| VIN | 5TFCV54147 | 
| Engine | 5.7 L / 8 cyl / GAS | 
| Trans | 5-speed Automatic (Electronic) | 
| Delivery | Fuel Injection | 
Message Closed w/FIX
            
            
 Vehicle Data
                2007 Toyota Tundra SR5
| VIN | 5TFCV54147 | 
| Engine | 5.7 L / 8 cyl / GAS | 
| Trans | 5-speed Automatic (Electronic) | 
| Delivery | Fuel Injection | 
                            
12 Replies Received
          12 Replies Received
          
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