It has been 3 WEEKS since my initial visit to diagnose this 2016 Dodge ProMaster DISASTER van.
Dealer was USELESS in programming the used PCM, but somehow the van now runs on all 6 cylinders on the ORIGINAL PCM!!

However, now the Transmission goes into LIMP MODE and sets a P0760-Overdrive Solenoid fault code. Ugh.
I make a SECOND trip to Ohio to diagnose this new Transmission issue.

Is this a REAL code, or is the water intrusion playing another dirty trick on us?
PicoScope to the rescue!!

IVAN'S PICO WAVEFORMS:
https://drive.google.com/drive/folder...

LAUNCH X431 PRO3S+ Elite Bluetooth Bi-Directional Scan Tool:
https://www.amazon.com/dp/B092894STV?...

Enjoy!
Ivan