 
				
	| 2004 Chevrolet Silverado 2500 HD 6.6L Trany codes and now engine wont turn Thanks in advance for your help. We have a Chevy Durmax with an Allison trany that came in for transmission service (routine maintanence). Our tech did the service and took it for a test drive. Shortly the check engine light came on and felt like it was stuck ... 
                        
                            FIX posted 2/22/2012
                               
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 | Message Closed w/FIX 
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| VIN | 1GCHK23174 | 
| Engine | 6.6 L / 8 cyl / DIESEL | 
| Trans | 5-speed Automatic (Electronic) | 
| Delivery | Fuel Injection | 
| Affected | Trany Codes and Now Engine Wont Turn | 
| Conditions | Engine Locked Up, Trans Not Shifting | 
Message Closed w/FIX
            
             Vehicle Data
 Vehicle Data
                2004 Chevrolet Silverado 2500 HD
| VIN | 1GCHK23174 | 
| Engine | 6.6 L / 8 cyl / DIESEL | 
| Trans | 5-speed Automatic (Electronic) | 
| Delivery | Fuel Injection | 
| Affected | Trany Codes and Now Engine Wont Turn | 
| Conditions | Engine Locked Up, Trans Not Shifting | 
 16 Replies Received
16 Replies Received
 16 Replies Received
          16 Replies Received
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