ZE40 R110 2019 here. Love the car except that it seems to randomly stop charging. 8 get the following text message: 'Unexpected end of charge on your vehicle or charging spot.' it happens on both public and home chargers and is intermittent and unpredictable.
Once, I went to the car when it had stopped charging at about 70%, unlocked the car, and this triggered it to start charging again.
I don't have any charge schedules programmed.
This fault seems to have got worse in the last few months.
I took it to the garage a few weeks ago for it to have its 3 year service and MOT. All was fine, but upon investigating this fault, they said that it was a problem with the UCH which needed reprogramming. Something about changeover days. They were unable to reprogram it so are going to replace the UCH on the warranty. They quoted Actis solution 63494. Car is booked in for this work to take place on 17th June.
Does anyone have any similar experience? Is replacing the UCH a good idea? Does it have any implications for the car? Do you think it will solve the charging issue?
Hi thanks so much for responding. I wasn't expecting that you'd be able to offer much help but just thought you'd like to know that replacing and reprogramming the UCH didn't help my problem. I have to say, I wasn't expecting it to be the solution anyway!
I've tried cleaning the plug and cable sockets with some electrical contact cleaner and it seems to have made charging a little more reliable but the car does still cut out of the charge sometimes.
I was also wondering whether it could be the 12v battery that needs replacing?
I'll keep you posted with any progress.
Thanks again for your help.