Allison 5sp: Measuring Transmission Slip w/ EFILive

[BlkMax]

Is there a way to measure the transmission slip with EFILive either by directly measuring or by calculation?

My old Banks had the feature and it output in differential RPM from the input to the output of the transmission. It would be cool to have that ability with EFILive.

I may just be acting like a tool and cannot find the correct PID.

Thanx...

 

[scramHD]

You can.

In ScanTool.

"Connect" to the Allison controller. Not the LB7.

 

[BlkMax]

Thanx

 

[MMLMM]

Also remember you will see it in rpm, so you have to subtract Engine rpm to get slip rpm. Notice the engine idles at say 720rpm, and slip speed is 720 that would be 0 slip, make sense?