u/cwci

Charging problems

Ok - having some Zoe charging issues.

Here is the context:

- Ohme tethered charger
- 2018 ze40 Zoe
- 2 or 3 times recently charge interrupted with the circuit breaker & RCD tripping
- today Zoe will not charge….

However- we have another EV which
- this charges ok but did trip the breaker once

Until recently - for over 15 months- the breaker has never tripped.

So- the Zoe will not charge. This is what happens:
- Zoe gets plugged in.
- Ohme sets a schedule
- it usually attempts a short 5 second charge but this doesn’t happen
- i get a text from Renault team to say battery locked or car unplugged…

If I granny charge the Zoe, it works straightaway and charges fine

If I plug the Ohme in and instruct it to Max Charge - the ZE led indicator on the charge port flashes blue for around a minute, then charges to Red. The car doesn’t proceed past Ongoing Checks….

I don’t get an error - it just never really connects to Ohme.

I’d put the tripping down to a fault in the car - but found shorter charging sessions did not cause the trip. If this was an earth issue - could I expect the charging impossible error? Charger has been reset, car locked for 20mins.

And ideas would be welcome .

reddit.com
u/cwci — 6 days ago

2018 Zoe - tripping breaker & RCD

On last three charges, the breaker & RCD has tripped. Car charges for maybe an hour, the trips to circuit.

I have another EV that charges fine. So I suspect this is the car.

What should I test or try and eliminate?

I’m using an Ohme pro 7Kw charger. The Zoe is a ZE40.

reddit.com
u/cwci — 23 days ago