Error code 10 with new controller

[smokee]

I have a new bbshd that I just put on a bike ... 48/52 V. 1000 watt , with 52v battery , bought together as a kit.
I got 2 test rides on it 5 mile first day , 10 miles the second day
Worked great , I was very pleased
Following my normal behaviour of not ever leaving well enough alone, I ordered a programming cable from amazon
put some changes into it ,
now it gives me code 30h and will not communicate with computer
I check all connections etc , nothing ,
got new cable for front half of bike ,, the one with the green 5 pin connector, and another programmer cable , just in case , still nothing code 30
OK , I must have fried the controller
new controller from amazon. Hook it up
now I have code 10
motor has not run since attempting programming
I’ve been using amazon ca , because I am in Canada and its the only place to buy this stuff with quick delivery

Questions , thoughts , things I can try ?
Thanks

[rewoltad]

Try this:)Bafang firmware update/ Error 30 fix

https://www.youtube.com/watch?v=U4KdSIWpR48

[Tommycat]

May want to look thru this extensive thread on flashing the firmware. This was started for the "overvoltage" error. But mentions fixing several other issues as well. Getting the right firmware file is a must. And seems to involve a bit of risk... Perhaps practice on your first bricked controller. Best of luck. T.C.

BBSHD Voltage Problem Firmware Update & Instructions

[smokee]

I was trying this morning to do the code 30 fix from golden motor
doesn’t seem to communicate , which makes me again think the original controller is cooked
got another from amazon just now and gives me code 10 , same as the other amazon one I got friday
Insert cuss words here please
well I ordered one from luna friday night , who knows how long to get here in Canada
if I could somehow get one of these working would be great
I don’t mind having a working spare
sure wanted to ride today.
I’ll see if I can get my son to come over and try the firm where update stuff today , I struggle with my new windows 10 laptop

[smokee]

Well no luck, Original controller must be toast
gonna send back all that amazon junk and wait for luna controller
don’t think programming amazon controller is going to fix code 10 - overheat protection
I will report back with results

[smokee]

OK , I just got the luna controller,
10 days total including 2 weekends , 6 business days ?
Works Great ! No codes or problems
Actually a bit cheaper than the disfunctional amazon ca junk