Truck died second version

[Royal Squire]

You can use the OBD 2 to check for codes. The DRB III is pretty pricey. 

[int3man]

10 hours ago, Royal Squire said:

You can use the OBD 2 to check for codes. The DRB III is pretty pricey. 

If you have an android phone or access to one you can connect wirelessly and download the app.  I use this one and Mopar1973Man suggestion.  Works great.  Best $50 spent!

 

https://www.amazon.com/ScanTool-OBDLink-Bluetooth-Professional-Diagnostics/dp/B00H9S71LW/ref=sr_1_11?crid=3UBQURE97AMH0&keywords=bluetooth+obdii+scanner&qid=1563631324&s=gateway&sprefix=bluetooth+ODBII%2Caps%2C217&sr=8-11

 

Good Luck.  If the PCM has been flashed 7 times maybe something is causing it to go bad?

Michael

[Mopar1973Man]

I'm trying to figure out the PCM reflash? 

 

Shifting performance is a AC noise issues of the alternator. Just need the W-T ground wire mod. Then do the PCM protection fuse for the alternator. 

 

 

[TheBeast]

Very interesting sir, I do indeed hear a whine now after installing the recommended external voltage  bypass.....as for the wire going to the PCM, it looks like someone has used a pin, screw and wire to ground a wire to the firewall, but it is a orange and blue or black, I cant remember exactly right not....any idea what that is for?