Does you aio board sit where the nav controller sits? Does the bno behave ok that high up?
Do you remember which were the power wires? Unsure weather to run the wires to that plug in your picture or just connect to the green socket behind the seat. Was originally planning putting the pcb on floor by the seat
I have the board in place of the original navigator, and it works fine. I think I remember the power cables being 1 GND and 11 +12V from the 40-pin connector, and 3 Can H and 13 Can L. I donât have the documentation available right now.
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havenât had that problem, the original angle sensor that was causing problems was changed.
I can verify that these are the pins. I am using the same ones.
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Ok, so you are able to use the UTurn succesfully and the wheels are turning to maximum? What was your problem with the original angle sensor and was it difficult to change?
Ive put the aio board by the side of the seat and connected through the green diagnostic plug for the canbus wires
Im going to get a blank green plug and wire it up properly. Was also thinking of powering the pcb through the same connector any reason it wouldnât work, currently got it on the 3 pin plug using the ignition switch pin.
The sensor was replaced because it was giving an error during calibration, as there was no way to center the steering. It was done in the workshop, as the tractor was under warranty. I have no problems with the U-turn.
It worked perfectly for me by connecting the CAN and power to the 40-pin socket where the OEM navigator is connected.
Well this turned out to be alot more work that i thought. Trying to read the diagnostic plug from the wrong side . Can hi/ can low power and earth. Hope it work 
Have you encountered any steering error codes using agopen over canbus?.
Tried a 225 2019 model, turned steer valve on and calibrated WAS and SPOOL all ok.
Done the steer wizzard all good.
But if i turn full lock left i get a steering fault code, the steering icon on the tractor screen shows a red ! Then the wheels on agopen screen show full lock left.
Restart and it will be fine until you turn full lock left again.
Any ideas
Iâve had a few when the WAS wasnât working properly. You can enter the code on this page and it will tell you what it is: Equipment Ontario | CASE IH FAULT CODES
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I get 15993 on start up which is ânav configured but not presentâ
Ive got channel 1 and channel 2 both set to âyesâ
Can i change anything to get rid of that code?
I then get a 2nd code from full lock left which then stops both the tractor and agopen from working without a restart .
I mustve wrote the code down wrong for this one
Edit
2nd code is 15327 âsensor has exceeded calibration limitâ
Maybe Iâll try calibrating the was again through the dash .
Would be nice to get rid of the one on start up if possible?
Bit of an update .
Ive recalibrated the WAS and this time i held the steering against the stops to get the full value and seems to have fixed that error code.
Now just the 15993
'Nav controller configured but not present â
I tried setting channel 1 to yes and channel 2 to no
Tried channel 1 to no and channel 2 to yes but still get this error code.
Tractor will not engage steering unless both channels are set to yes.
Also the ânavâ option needs to be set or will not steer on âiso or offâ.
This tractor used to have a trimble system on it.
Ive not tried yet but would the settings in the tractor green on the gps and PF pages need all gps related settings turning off i wonderđ¤