Tranzx PST - help!

grayfor

Just Joined
May 12, 2019
2
0
Hi, it's good to be here.

I'm hoping that the pedelec hive-mind can help me out. I just bought a very nice Ave e-bike, fitted with a Tranzx PST system (front hub motor)
The bike was very cheap due to an issue with the electrics. When the assist does work, the motor is quite noisy and seems to run rough (though I've no idea what it should be like, as I'm new to all this...), it then shuts down and displays error 1.
It's logical to assume that a Hall sensor issue is present, but as it uses a multi pin in-line connector, I can't think how to test the sensors.

It would be good to know of a UK firm who could advise/supply parts/repair this kit.
Any advice would be most welcome.
 

Fat Rat

Esteemed Pedelecer
Jun 7, 2018
1,903
726
UK
Hi welcome
Sorry I can't help with your particular problem but have an ask about the site I'm sure someone could help or at least steer you in a better direction
 

flecc

Member
Oct 25, 2006
52,803
30,375
That's going to be a bit tricky on many versions of the TransX.
I don't know their hub motor that the OP has, only aware of the TransX crank drive unit. Andrew's advice was generic for hub motors.
.