[bryosb]

Battery not even a month old. Its a din 100 but a registered it as agm 105. I think ill revert back to non AGM 90 in the battery registration. Car may be charging it wrong but i have not even done 500km on this battery.

What's your production date? Early Fx cars will not accept the 105 AGM retro, bug in power management. Also did you check for draw with amp clamp. Had an F02 with a 265ma draw after shutdown, bad CON. Check your batt registration paying attention to DME/DDE ah. I'll post a screen shot in a minute