I know there has been a number of reflashs for the 6.7 to the ECU to fix a number of issues, but how can you check what version your truck has... besides calling the dealer and giving them the VIN? Is there a "Mortal Kombat" move we can execute on the overhead console to get that info?

 

Should have a sticker mounted either on the radiator header or fuse box with the program update information.
Think there is only one update so far for the 6.7???

MikeyB

 

Thanks, I thought there has been a number of updates because earlier ones didnt fix the issue? This is my first diesel, so it's all new to me