Hello, last week my V60 Plugin Hybrid (EZ 2015, MJ 2016) didn’t jump any more after a 2-week holiday in the car park. The problem is this: Keys in – Start button pressed. Engine does not start. All symbols glow and the message: “Electric Check 60 seconds wait then Start button again– (message goes away quickly, so it can be slightly different) Symbols also go off again, only the symbol “Check–Stays (my memory after) After 60 seconds and there is nothing going on. I tried the x-time. Nix happened. Vehicle didn’t jump on. ADAC couldn’t help. Starter battery was slightly weaker, but ok. Was probably not the reason why towing from 7th floor parking garage. Was an interesting experience. In the Volvo workshop the message I described was unknown in the display. Error memory was read out. After a first diagnosis it was said that the DC/DC converter, which converts 400V into 12V, is defective. This exchange alone would cost 3,350 EUR after an estimate. It was said that this transducer defect is very likely the cause. But the workshop was certainly not. Therefore, the converter should first be exposed and something else tested. That’s the current state of affairs. Still to the previous history – where I don’t know if this is important (the workshop meant that maybe something has already been suggested): In March I left the following occasionally occurring phenomena. check: After start check-symbol lights up. Engine does not start. Start is then done at the second press of the start button. From time to time the message “Hybrid system defective. Maintenance required”. Despite this message no errors were found. I continued. These messages occurred again in the last weeks. And then just now this failure. Now I wait for the feedback from the workshop. You might want to send a technical report to the factory. Good is that you do not want to cause unnecessary high costs. But there is probably uncertainty. Who knows the described problem – and maybe even has solution instructions? I am grateful for every hint. Best regards