Kpro upload error

[Brecht]

Hey guys, here again with a wierd problem...

So i've had my kpro tuned about 9 months ago, so it's set up and everything.
Done a few datalogs since, fault code readings.
2 weeks ago i adjusted the launch control and uploaded the new calibration, no problems whatsoever.
Now i've installed a new tps sensor from ktuned, hall effect one and wanted to calibrate it.
So i did adjust everything, wanted to upload the new calibration and the upload failed..
Just can't get it to upload my calibrations... datalogging all okay , downloading the map from the ecu all okay.
Below it says ignition on , drivers installed, online and datalog..

Any idea's on what the problem might be?

 

[beppe786]

seem like you have a copy of your map.. so seems like you can safely completely reset the kpro. i did the same on mine when i got it as it had the same issue with uploading maps.. cant rem what the reset was called but its there..

 

[Brecht]

Already tried erasing the map but even that gives me an error, going to swap it over to a mates dc5 next week to see if it's car or ecu related but my guess is ecu..
Uploaded like a dozen times before, wierd that it won't let me now...

 

[k20_irf]

Password reset?

 

[beppe786]

theres an option in there setup from new.. well my kpro v3 defiantly does. do that and then upload map and it should work

 

[pudski]

Try going to online, then click tools, then click clear security and this will reset the kpro and clear map that's on there. As long as you have a copy of your map, then you can try uploading it.

 

[Brecht]

That's what i tried before, clear security is what it's called if i remember correctly.
But when i choose clear security it also gives an error, so i don't know what the problem is

Edit , sorry didn't see that you already named clear security.
It's a kpro v3, i do have this this option but it won't let me reset

 

[pudski]

check battery voltage. Anything under 11 volts can cause uploading problems. I take this problem has only started since changing the tps sensor?

 

[Brecht]

battery voltage is 12,20 in kmanager itself, did get the daughterboard low voltage error when changing the tps sensor as i left the door open all the time and accidently left on the iginition... whoops
but left the engine running for a while and the error went away and charged the battery over night so that's all good.
yeah got the error when calibrating the new sensor, 2 weeks before it uploaded without any problems but i've put the old sensor back as a test but i still get the upload error
tried it again a moment ago as i just did a 22 km trip, but still nothing..
I'll update on friday when i visit my friend so i can try it on his car, but don't think it will change anything though

 

[Brecht]

So i got round to visiting my mate to test my ecu in his dc5 and problem is the same, so it's ecu related as i thought.
Ordered a new Kpro daughterboard, should be plug and play now.
Fingers crossed this wil solve it

 

[beppe786]

So i got round to visiting my mate to test my ecu in his dc5 and problem is the same, so it's ecu related as i thought.
Ordered a new Kpro daughterboard, should be plug and play now.
Fingers crossed this wil solve it

dont you have to solder the board in place?..

 

[Brecht]

My v3 isn't , just 2 screws and you can lift it from the pins.