Thanks for I’ll check again. I had pwm at 180 and an ‘error’ of 4.3 for maybe not enough. I didn’t try it the opposite way either so will check again.
Looks like my soldering on the teensy ethernet pins needs some more welding aswell.
Will do all this and report back.
Many thanks 
Just a quick update as i had a bit of spare time this morning so i checked all the connections across the top of the teensy both sides and the cytron both ends to the underside of the pcb and they are all making contact.
Will hopefully have some more time later to to the pwm test
Are you sure you have the program properly installed in the teensy? At least mine did not flash the light anymore after I got it installed.
Ok so did some more testing in the pwm.
Steer module green and tractor pointer green.
With pwm on 180 error in red at 10* im getting DIR 3.2V
PWM 0V
NC 0V
Moving the steering error to green 10* im getting
DIR 3.2V
PWM 0V
NC 0V
Ive flashed the teensy twice successfully i think. Didnt have any errors come up.
The orange light on top is flashing, should it not be?
Nothing on pin DIR when in the green error but showing voltage in the red error
What does Teensy show over USB?
This is what i had when i checked as described in the wiki for the teensy 4.1 software uploading
Can i test any pins on the teensy for output when i use the pwm test function
Dir is okay.
Adc failed in your serial monitor. Cytron is disabled as a result. What does agio look like? Pic.
What does that mean?
I flashed the teensy a 2nd time when i had troubles with the was and as i thought it went ok.
Shall i flash it again or do i have a problem?
Below is a screenshot from the tutorial on the wiki and this says exactly the same as mine so i presumed mine was right 
The wiki was saying that as a board wasn’t connected at the time - the Teensy was flashed standalone, not plugged in.
I followed the guide and downloaded ide. Then connected the teensy via usb and flashed it,l with the downloads found in ide. does it need to be connected to the pcb? I read it as connect the teensy via usb by itself and flash it. Thought i read somewhere not to power up with usb and 12v to the board at the same time or will the usb power everything up?
Orange light will flash when Teensy firmware is running, so that sounds fine.
Just unplug the amp connector, not the teensy. Better yet cut the tiny jumper on the bottom of the teensy so it doesnt backfeed the usb. Then you can keep all connected. They give instructions on prjc site.
Autosteer_gps_teensy_v5_1_xbee.zip (46.5 KB)
Try this ino. There have been some trouble with that code getting stuck in the start loop.
After you load the teensy you should get panda sentence or paogi sentence if its okay. Make sure you have green autosteer in agio, and try your cytron again.
Thanks I’ll try that.
So to confirm do i plug the teensy 4.1 in to aio pcb then connect the usb to the teensy and flash the firmware (but don’t connect the ampseal connector) ?
Yes, plug the teensy in to the board and leave the ampseal unplugged. It doesnt hurt that it powers some other parts of the board.
Have you solved the problem yet?
What version do you use? 5.7.2?
Ive not done anymore, too busy on other jobs. Hope to get back at it on the weekend. Yes im using the 5.7.2 version and the pcb and ino files from within that
I have been having a similar problem, in that I cannot get any outputs from the Cytron.
I have run the Teensy plugged into the board (AMP connecter unplugged) and get good connection to the ADS.
When I try to make the tractor icon green by clicking it, it will go green until I close the motor settings page in AOG and open it again. Then it is red again. Also, when I make the tractor green, the PWM value does not change from 0.
I do have good 24V going to the Cytron, and the power light is on. All modifications have been made to the V2.4 AIO board, as well as the Cytron mods for free wheeling. NC is connected into PWM2 as well.
Any thoughts?