GM Vehicle Calibration Information 
  
  
VIN: 1GCEK14W7W
Controller: PCM/VCM Powertrain/Vehicle Control Module 
 
  
  
  
Calibration for: Operating system 
Part Number  CVN  Bulletin #  Description  
9365095 N/A -  New software to eliminate false P1404 codes 
 
 

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Calibration for: Engine 
Part Number  CVN  Bulletin #  Description  
9364749 N/A 866503 New calibration to eliminate false P1404 codes, Bulletin Number 866503. 

 

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Calibration for: Fuel system 
Part Number  CVN  Bulletin #  Description  
16250419 N/A -  Fuel system calibration 
 

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Calibration  for: System 
Part Number  CVN  Bulletin #  Description  
16216223 N/A -  Initial system calibration for production vehicles 


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Calibration  for: Speedometer 
Part Number  CVN  Bulletin #  Description  
16192019 N/A -  Speedometer calibration 
 

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Calibration for: Transmission 
Part Number  CVN  Bulletin #  Description  
16216081 N/A -  Transmission calibration 
 

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