Hanging idle after NEW injectors and tubes no codes

[Darkbloodmon]

Get the ECM flashed for the idle hang that was a problem on that year of truck.

I assume they would flash to the latest version, Where can I get a list of the latest version changes. Also if you have a TSB link for the ECM flash that'd be great.

 

[cerberusiam]

Assume nothing, always check. Have not found what TSB that was a part of and it might have been revision flash that tried to address it also.

 

[Darkbloodmon]

Assume nothing, always check. Have not found what TSB that was a part of and it might have been revision flash that tried to address it also.

Just got back from the dealer ship after $200.00 worth of DRB updates, They claimed that my software was so outdated that "It didn't recognize the parts I had installed" I.e. the New FCA and Injectors I took it with a grain of salt but she does idle better and sound a bit more "sharp" not as sloppy. I don't have a hanging idle as per my first test drive but ill keep an eye on it.

I wanted to get the update revision notes to know exactly what was changed software wise but they spun me around at check out saying the DRB update isn't able to print out like the newer trucks.

Before leaving the dealership I checked the stored codes on it and I have a P0628 (Fass fuel system installed, OEM DisCon.)
as well as a P0602 which is new; for a PCM programming error. I'll keep my eyes on the 0602, hopefully it'll go away as the PCM readjusts to the updates over the long term (longer than a dealership test drive).

If all my symptoms were related to a programming update perhaps the old injectors weren't as bad as I thought. Thankfully I have them as a spare set down the road. Kinda wish I was tipped off earlier to get updates done before going through the injection system with new parts, but it's running and better than it was yesterday. I'll pass on the advise, thanks for the help to everyone who gave feedback in this thread.