I have seen several post about not being able to start the truck while in Deep Sleep. I have to admit that mine has always started from deep sleep since it is the hybrid battery that starts the electric motor first. The only way I assume I would have problems is if I would try to use the...
My 2024 Hybrid Lariat had the deep sleep problem. I have had the ac module software update and it still happened. The dealer had me bring it in for a battery test which they had done twice before. This time the battery tested bad so they replaced it. The most noticeable thing that changed...
I may have been hasty in saying the update didn't work. The problem may have been related to the bad battery. For now everything is as it should be. Just have to wait to see if the gremlin Deep Sleep comes back. I got a friend with Forscan to change the power outlet timeout from 75 minutes...
Update
Took truck to dealer this morning for an extensive battery check. This time they said the battery was bad and replaced the battery. Picked it up and parked it but the power outlet didn't power down. For the past year every time I shut off the engine the outlet would power down within...
ACCM update not the answer in my case for Deep Sleep issue. ACCM update done May 27. Parked the truck Thursday June 12 morning. Retrieved my sunglasses Friday morning June 13th with no signs of Deep Sleep. Got back home and put my sunglasses back at 5:21 pm. Immediately went into Deep Sleep...
Update
More frequent deep sleep episode starting on May 22. Dropped it off at the dealer this morning. They preformed the ACCM update (SSM 53801) and I just picked up the truck. Seems to be working fine but only time will tell if this fix will work.
Update on my 2024 Maverick
After the deep sleep episodes in April, I have not had any more. Truck has been doing fine. The dealer and I agree that testing it now would not be helpful. We are waiting for the next deep sleep episode to run the tests.
My battery was never replace. Just tested and charged. This was in the fall 2024. They told me about the SSM53087. Deep sleep mode was intermittent for a while until doing it 3 of 4 days a week ago. Texted service manager who gave me SSM53648 which was issued recently to replace SSM53087...
My 2024 Lariat Hybrid went into deep sleep 3 out of the last 4 days. Sent an email to the Service Manager at my dealer and the reply is yet another kicking of the can down the road. There is yet another SSM. This is part of what was sent
The previously referenced SSM was superseded by one...
Service Manager wrote a reply to an email I sent to the dealer this morning. Here is part of his reply.
"I have submitted your VIN to Ford for having the symptoms outlined in SSM53087 applying to your vehicle specifically. As more reports are submitted to Ford for this concern, hopefully it...
Took my 2024 Maverick Lariat to the dealer yesterday. Deep sleep mode was happening on every trip within minutes of parking the truck. Service department at the dealer ran tests and verified my concerns. They found SSM53087. Tested battery and it passed. Charged battery, preformed BMS reset...
I have a 2024 Maverick Lariat Hybrid. I have had it for a month now and love it. I haven't had a truck since a 1982 Dodge D50.
Installing a A9062-ADUP0 Kia mirror with Homelink. Tapping into black, purple and yellow/green from the overhead map light. Yellow/green reads at 12 v and work...