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Jwise

Good morning, First time poster! I have read a lot of info here on these forums, and am a bit overwhelmed but excited to have this expansive knowledge base at my fingertips. I am hoping someone can assist me with a few things and just clear up some things for me.

1. I have created images inside of Insite of three trucks that I service. Can you obtain an ECFG from this image? Or is there a way to obtain the current efcg file from an ecm that is on the truck?

2. One of the three trucks is a rollback, the owner stated it was deleted but the high idle for the PTO does not work. After looking at parameters in insite, everything looks normal, but would you believe it, it has multiple active after treatment codes. I am assuming whoever did the tune just copied an pasted a crappy file into the ecm, or they just turned off the derate and check engine light functions of these codes. Would someone be willing to discuss this in a PM or over the phone to help me fully understand what I am looking for?

I am sure there are answers to these questions on this forum, if someone wants to link them in replys I am happy to read.

The trucks are
2011 F750 BBN 2250 Rollback
2012 F750 BBN 2250 Dump
2014 F750 BDH 2350 Stakebody