A awefulspeller Well-known member Joined Aug 10, 2013 Messages 111 Aug 24, 2017 #1 I noticed my FFE has been put into sleep mode. I haven't drive or touched the car in a couple weeks. Anyone know anything about it???
I noticed my FFE has been put into sleep mode. I haven't drive or touched the car in a couple weeks. Anyone know anything about it???
T triangles Well-known member Joined Aug 16, 2011 Messages 1,232 Location Toledo, Ohio Aug 25, 2017 #2 That's a new one! I figured your 12V would be dead after a few weeks.
C cutler03gt Well-known member Joined Jan 19, 2017 Messages 85 Location Livonia, MI Aug 29, 2017 #3 I've seen that message when I went on a trip for a couple weeks. I think after a week or so the car goes to sleep to prevent the TCU from killing the battery.
I've seen that message when I went on a trip for a couple weeks. I think after a week or so the car goes to sleep to prevent the TCU from killing the battery.
T triangles Well-known member Joined Aug 16, 2011 Messages 1,232 Location Toledo, Ohio Aug 29, 2017 #4 I wonder if this sleep function was the firmware "fix" for 12V issues that they released back in 2015.
I wonder if this sleep function was the firmware "fix" for 12V issues that they released back in 2015.
J jmueller065 Well-known member Joined Feb 12, 2013 Messages 2,398 Location Southeastern MI Aug 29, 2017 #5 I've also seen that message in my C-Max. It doesn't wake back up until you touch the door handle (or use the key fob to unlock the doors).
I've also seen that message in my C-Max. It doesn't wake back up until you touch the door handle (or use the key fob to unlock the doors).
E EMP40 Active member Joined Apr 23, 2016 Messages 33 Location Roseville, Ca Aug 30, 2017 #6 My 2016 did that after being idle for 4+days. Wakes up when you open the door.