Just an update on my errors 71 and 73
The motor is being repaired due to water ingress on the PCB and electronics . Cost is £370 for pcb and 2 crank bearings , 🤞🏻I’ll be back on the trails soon
Hi Euan, not yet!
I was also getting error 73. I’m away on holiday , so will carry out more connections checks around the motor leads soon.
Battery levels check ok, my feeling is electronics in the motor , but not diagnosed yet.
Any other ideas would be grateful.
Hi Steve ,
i‘m new to the forum, I have virtually the same issue as you.
my Haibike has the Yamaha pwx2 motor. I’m on holiday at the moment so limited to what I can do.
Did you resolve your problem, if so how?
any suggestions please