SSM 53801: 2022-2025 Maverick Hybrid 12V Battery Drain Issue Update Fix Released!

[jeffrol48197]

SSM 53801 2022-2025 Maverick - Hybrid - 12V Battery Drain - Built On Or Before 17-Feb-2025

Some 2022-2025 Maverick vehicles with a hybrid powertrain and built on or before 17-Feb-2025 may exhibit a 12V battery drain. This may be due to the software installed in the air conditioning control module (ACCM). To correct this condition, perform a battery condition test as outlined in Workshop Manual (WSM), Section 414-01 Battery, Mounting and Cables > Diagnosis and Testing > Pinpoint Test A. Service the battery as necessary. Connect a battery charger such as Rotunda GRX-3590 or DCA-8000 to the 12-volt battery. Download and run the "air conditioning control module (ACCM) software update" application in the Ford Diagnosis And Repair System (FDRS) scan tool. If the battery was replaced, download and run the "BCM-reset the battery monitoring sensor learned values" application in FDRS. For claiming, use causal part 19703 and applicable labor operations in Section 10 of the Service Labor Time Standards (SLTS) Manual.

They have coded the causal part number to the a/c compressor, so it will be covered 3/36, and I already checked and it is covered under Ford Premium ESP also...(not sure about the other level contracts)

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[SafetyGuy]

SSM 53801 2022-2025 Maverick - Hybrid - 12V Battery Drain - Built On Or Before 17-Feb-2025

Some 2022-2025 Maverick vehicles with a hybrid powertrain and built on or before 17-Feb-2025 may exhibit a 12V battery drain. This may be due to the software installed in the air conditioning control module (ACCM). To correct this condition, perform a battery condition test as outlined in Workshop Manual (WSM), Section 414-01 Battery, Mounting and Cables > Diagnosis and Testing > Pinpoint Test A. Service the battery as necessary. Connect a battery charger such as Rotunda GRX-3590 or DCA-8000 to the 12-volt battery. Download and run the "air conditioning control module (ACCM) software update" application in the Ford Diagnosis And Repair System (FDRS) scan tool. If the battery was replaced, download and run the "BCM-reset the battery monitoring sensor learned values" application in FDRS. For claiming, use causal part 19703 and applicable labor operations in Section 10 of the Service Labor Time Standards (SLTS) Manual.

They have coded the causal part number to the a/c compressor, so it will be covered 3/36, and I already checked and it is covered under Ford Premium ESP also...(not sure about the other level contracts)

Thanks for the timely post! I will add this to my list to be addressed when I get my first oil change in about 1300 miles.

Have a great day,

Andy

 

[AutobahnSHO]

LOL many suspected it was a weird computer drain.

 

[TP Mav]

This is big news and super exciting!!
I've heard some horror stories about software recalls making other things worse. Since my truck is still new, I'm probably going to wait another six months to ensure it doesn't have other side effects. However, this is a relieving find!

 

[huunvubu]

SSM 53801 2022-2025 Maverick - Hybrid - 12V Battery Drain - Built On Or Before 17-Feb-2025

Some 2022-2025 Maverick vehicles with a hybrid powertrain and built on or before 17-Feb-2025 may exhibit a 12V battery drain. This may be due to the software installed in the air conditioning control module (ACCM). To correct this condition, perform a battery condition test as outlined in Workshop Manual (WSM), Section 414-01 Battery, Mounting and Cables > Diagnosis and Testing > Pinpoint Test A. Service the battery as necessary. Connect a battery charger such as Rotunda GRX-3590 or DCA-8000 to the 12-volt battery. Download and run the "air conditioning control module (ACCM) software update" application in the Ford Diagnosis And Repair System (FDRS) scan tool. If the battery was replaced, download and run the "BCM-reset the battery monitoring sensor learned values" application in FDRS. For claiming, use causal part 19703 and applicable labor operations in Section 10 of the Service Labor Time Standards (SLTS) Manual.

They have coded the causal part number to the a/c compressor, so it will be covered 3/36, and I already checked and it is covered under Ford Premium ESP also...(not sure about the other level contracts)

Put

SSM 53801 2022-2025 Maverick - Hybrid - 12V Battery Drain - Built On Or Before 17-Feb-2025

in the title as most will not read another thread on battery drain issues and ignore this thread as I almost did. At least edit the title to include "SSM 53801"

 

[raymaines]

Just a bookmark - Battery drain issues, recall ...

 

[Huchipapa]

Can someone break it down into simple words for us morons out there?

 

[Master Blaster]

Can someone break it down into simple words for us morons out there?

Yeah, the wording of that SSM is all wrong. There is a software fix for the AC unit control module that is sucking the 12V battery down to damaging levels. At the same time they want to test and fully charge the battery, reset the battery management module and possibly replace the now-damaged 12V battery.

 

[710-oil-614]

I wonder if my f*cking HVAC will stop having a mind of its own......

 

[MakinDoForNow]

I wonder if my f*cking HVAC will stop having a mind of its own......

As a former programmer Most but not All changes keep all functionalities and add additional conditionalities and features.....

 

[23grayXLT84]

Out of all the things we suspected...I don't think anyone has AC on their mind.

Unbelievable - and this should be more than a SSM but next time I take mine in i will see if they can get it done.

 

[710-oil-614]

As a former programmer Most but not All changes keep all functionalities and add additional conditionalities and features.....

Unless the functionality is causing the problem.....

If the HVAC always thinks it should be on and reverts back to staying on regardless of it you had it turned off...that might be draining the 12v and lead to a change.

 

[ScubaSteveCanada]

This is big news and super exciting!!
I've heard some horror stories about software recalls making other things worse. Since my truck is still new, I'm probably going to wait another six months to ensure it doesn't have other side effects. However, this is a relieving find!

I used to own a brand new 2022 EV in Canada. The U.S. models had 12V battery drain issues. It didn't show its ugly head immediately in Canada (probably due to less vehicles). This brings to light two issues:
1. 12V battery drains are issues with many manufacturers, both EVs & hybrids
2. Multiple "fixes" were done over the years, thinking the issue was resolved ... until it wasn't. i.e. the supposed fix didn't actually help

It's always a wise idea to hold off a touch to see what the end result is. If this SSM fixes it - great. If not, Ford goes back to the drawing board.

My 2025 Maverick Lariat has been built this week and hope I won't have this issue, but until I know for sure, I will devise a way to access the 12V battery (should it die and not open the doors) and carry a LFP booster pack.

Cheers,
Steve

 

[FredFein]

SSM 53801 2022-2025 Maverick - Hybrid - 12V Battery Drain - Built On Or Before 17-Feb-2025

Some 2022-2025 Maverick vehicles with a hybrid powertrain and built on or before 17-Feb-2025 may exhibit a 12V battery drain. This may be due to the software installed in the air conditioning control module (ACCM). To correct this condition, perform a battery condition test as outlined in Workshop Manual (WSM), Section 414-01 Battery, Mounting and Cables > Diagnosis and Testing > Pinpoint Test A. Service the battery as necessary. Connect a battery charger such as Rotunda GRX-3590 or DCA-8000 to the 12-volt battery. Download and run the "air conditioning control module (ACCM) software update" application in the Ford Diagnosis And Repair System (FDRS) scan tool. If the battery was replaced, download and run the "BCM-reset the battery monitoring sensor learned values" application in FDRS. For claiming, use causal part 19703 and applicable labor operations in Section 10 of the Service Labor Time Standards (SLTS) Manual.

They have coded the causal part number to the a/c compressor, so it will be covered 3/36, and I already checked and it is covered under Ford Premium ESP also...(not sure about the other level contracts)

Where do you see what date your Maverick was built ?

 

[ListedGuru]

So are we to assume that vehicles built after February 2025 don't have these 12V battery drain issues? I know I've seen a few owners here with 2025's that have reported having the deep sleep issues. Curious as to what your build date is on your 2025 if you have experienced the deep sleep issue.

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