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	 2015 GMC Savana 4500 6.0L MIL Lamp on 
		
		One for you GoodWrench Boyz. Got this '15 GMC Savanna 4500 box van that was hit by lightning. Fried every computer on it. Replaced ECM-BCM-ABS-TCM and programmed them. Everything is working fine but I have a P026b code- Engine Serial Number not programmed ... 
                        
                            Summary posted 8/12/2020
                             
                 
                            
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| VIN | 1GD675CG0F | 
| Engine | 6.0 L / 8 cyl / FLEX | 
| Trans | 6-speed Automatic (Electronic) | 
| Delivery | Fuel Injection / sefi | 
| Emissions | OBD-II Compliant | 
| Symptoms | MIL Lamp On | 
Trouble Codes
| P026B | Engine Serial Number Not Programmed | 
Message Closed w/Summary
            
            
 Vehicle Data
                2015 GMC Savana 4500
| VIN | 1GD675CG0F | 
| Engine | 6.0 L / 8 cyl / FLEX | 
| Trans | 6-speed Automatic (Electronic) | 
| Delivery | Fuel Injection / sefi | 
| Emissions | OBD-II Compliant | 
| Symptoms | MIL Lamp On | 
Trouble Codes
| P026B | Engine Serial Number Not Programmed | 
                            
8 Replies Received
          8 Replies Received
          
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