Speed stall error - Life Fitness T3 Treadmill with Advanced Console

that is the sensor that reads the speed of the turbine in the torque converter
it reports to the TCM and ratio sensor for smooth and appropriate changes
Take it to a profession auto transmission shop for a proper diagnosis and quote

Code meanning low speed can communication bus not sure what that is

crankshaft position sensor faulty...works until it gets hot then shuts down entire engine until it cools. replace the sensor.

Have to check the speed sensor. Either the speed sensor is faulty or the can be dust or speed sensor alignment.
If you wish to get some details; check the site linked here. Pull up older posts.
http://electro-medical.blogspot.com/

PO 720 is an output speed sensor circuit malfunction

That issue will have to be diagnosed & may be the shifting
problem

PO 304 may have been cyl #4 or not & you may have
others going bad as well

You never do just one spark plug

Only proper testing will solve your issues
no one on the phone or internet can diagnose
the actual vehicle,you need to have it

speed sensor and transmission control, change the speed sensor and have the codes erased, drive for a while and see if the light comes back.

You must try a) LUBE very well the Deck belt and walking belt b) Recalibrate the machine.
If after this situation persist.
You must replace the EPROM(software is coming inside, and can be corrupt), call to the company.
for to get it.
Blessing.
How To Lubricate Treadmill
[email protected]
cell+whatsAPP:+50588611441

The overdrive solenoid in the transmission locks the torque converter, and at low speeds, if it activates or hasn't released from a high enough speed, it will cause stalling. If that is what's happening, it could be the solenoid, or the signal line to it from the ECM, or the ECM itself not working properly.

Yes you may be able to recalabrate the machine. A grade stall is when the machine does bot think the machine is at the right height. A bad lower board can also be the problem. True has those treadmills brought overseas. There not the american made quality of the units they useto make in MO.

It can be fixed. I know all the employees at True

I’m happy to help further over the phone at https://www.6ya.com/expert/howard_079189dd4959a511

Just to let you all know it ended up being the CENSOR in the trany that was bad.