Author: Jeroen Meijer

New release coming up

We have an exciting new release coming up in a few days. Next to the inevitable bug fixes, we have a few new features we think you will love. In the technical section, there is now a separate screen for

More battery change pictures

This time made by car mechanic of one of Bochane Almere, a ZE dealer here, through forum user “hachy”. Thanks for letting us use them!       Edit: and lots more, with video, here.  

The charge plug locking mechanism #3

See this post for the sometimes problematic cable locking mechanism. Today my 2013 Q210 ZOE was at the dealer for it’s 4 year maintenance. I arrived there a tad low on battery so I asked them if they could please

Dongle trouble #5

When I got home tonight the KONNWEI dongle I ordered on August the 29th had arrived directly from China. I ordered it here. Less than 9 euros. It had the proper 120 ohm resistance on the CANbus. Next, I opened

Dongle trouble #4: solution. Sort of

Short glossary: We have no ties with KONNWEI. Actually KONNWEI902s are knock offs of real ELM327 based hardware, but they have been the only consistently stable ones we have found. And we haven’t spotted “knockoffs of KONNWEI knockoffs”. Yet. It

Dongle trouble #3

Today I received an email stating that some KONNWEI’s are shipped with a 20 ohm resistor across the CANbus. This is a massive production fault. First of all, normal bus termination is 120 ohms, second, the dongle should not impose

Battery retrofit part two

These picture Harm took for us “on request” and are all taken from under the car looking up with the cover screen and battery removed.          

Battery retrofit part one

Dutch ZOE driver and enthusiast Harm Otten was #3 in The Netherlands to have the battery of his Q210 upgraded to the ZE40 type. He was allowed to take pictures of the procedure done only yesterday and I want to

Dongle trouble #2

A few days ago I tested that dongle I received and things were not looking good. Flow control commands are not accepted, and while I assured it is able to both send and receive data on the CANbus *) it

Dongle trouble ahead?

This is an intermediate post. I got a report from a user who ordered what seemed to be a bona fide KONNWEI, but had no success. That was slightly alarming, but one error could be anything. He send me the