Hello, I have the above car and it has regularly begun switching the EPC light on on the dashboard which then turns off the start stop system with "start stop system fault! Function unavailable", also on the dashboard. I have run Carista on it and I have 2 fault codes: 03041 - Energy Management Active - I think this may relate to the battery 14846 - Manufacturer Specific Code - apparently relates to Turbocharger Boost Control Position Sensor(?) The car drives fine and appears to have the same amount of power it always has and is not going in to limp mode but the fault is coming up more regularly and I would like to get it sorted.... Any help diagnosing and fixing this would be greatly appreciated! Thanks.