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	 2005 Chevrolet Silverado 2500 HD 6.0L Misfire, MIL Lamp on 
		
		This truck was bought used for our shop truck. At first it had a codes for 1/1 o2 sensor heater circuit and P0300. We replace the o2 sensor and plugs and wires because it needed them. Went for test drive the misfire counter shows on cylinder 1 and 6 but no P03... 
                        
                            FIX posted 12/14/2016
                             
                 
                            
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           Message Closed w/FIX 
	   
	   
	   
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| VIN | 1GCHK23U75 | 
| Engine | 6.0 L / 8 cyl / GAS | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | Fuel Injection | 
| Emissions | OBD-II Compliant | 
| Symptoms | Misfire, MIL Lamp On | 
| Occurs | On Accel | 
Trouble Codes
| P0300 | Multiple Misfire Detected | 
Message Closed w/FIX
            
            
 Vehicle Data
                2005 Chevrolet Silverado 2500 HD
| VIN | 1GCHK23U75 | 
| Engine | 6.0 L / 8 cyl / GAS | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | Fuel Injection | 
| Emissions | OBD-II Compliant | 
| Symptoms | Misfire, MIL Lamp On | 
| Occurs | On Accel | 
Trouble Codes
| P0300 | Multiple Misfire Detected | 
                            
16 Replies Received
          16 Replies Received
          
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