MM3 Tuner Aisin PID T-Limp Transmission Limp - 2019 RAM

[dgfunny70]

Gave up the web search.

I am trying to find a PID to monitor my transmission, and my only option for my Aisin transmission is T-limp.

So far, I’m monitoring fuel rail pressure/rail pressure commanded, EGT, Boost, Battery volt.

Trying to pick what seems useful thought the gear and pressure might be something to monitor.

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[AK Bob]

As you mentioned, we are extremely limited on transmission PID’s with our Aisin transmission.

Along with the ones you mentioned, VGT actual is another PID that I monitor.

Besides my favorite gauge screen, l also set up other screens for troubleshooting.

For instance, I have one set up with both VGT actual and desired and another with fuel rail pressure actual and desired.

On your EGT, I would recommend also setting up the audible alarm for 1,250 *F.


2014 RAM 3500 (Aisin) 3.73 4X4 Limited Crew Cab Long Bed DRW. Oil Bypass Filter, Fuel Filtration Kit, and 50 Gallon Aux Fuel Tank.

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