Hello from the Netherlands

[Tjalling2]

My name is Tjalling and living in the Northern part of Holland.
I bought recently de Engwe l20 3.0 boost.
Unfortunately after assembling this beautiful bike displayed a fault 03 on the screen. Grrr. But I am in contact with Engwe. Let's see what their words are worth

 

[HumanPerson]

Welcome!

 

[JerryB]

Welcome...hope you get the problem solved.....ride safe out there.

 

[BiggKidd]

Welcome
While you wait on professional help you may want to unplug and check ALL the electrical connections. As you put them back make sure they seat positively. Often times codes on brand new E-bikes are nothing more than a missed connection. AKA a connector not fully seated.

Good Luck!