Deep Sleep Poll Hybrid Owners

[Pure Michigan]

Please let follow up with us on this post and let us know if you get your problem resolved. Your issue sounds very similar to mine, although my issues took a few months to manifest.

Same deep sleep mode problem with my 2022 lariat hybrid. Had the dealer service department check it out in 2023 They replaced the battery and reset some electronics. That did not correct the issue. I continue to have the deep sleep mode message no matter how many miles I drive
I'm out of warranty due to months, not miles. My ford dealer wants me to pay for them to take another look.

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[huunvubu]

MY23 Deep Sleep issues went away when the OEM battery was replaced with the same one under warranty.

So deep sleep issue was because of a bad battery.

 

[stretch119]

Same deep sleep mode problem with my 2022 lariat hybrid. Had the dealer service department check it out in 2023 They replaced the battery and reset some electronics. That did not correct the issue. I continue to have the deep sleep mode message no matter how many miles I drive
I'm out of warranty due to months, not miles. My ford dealer wants me to pay for them to take another look.

My OEM battery was replaced with another motorcraft battery under warranty, but that did nothing to fix my deep sleep. It went through months of additional diagnostics with no solution. I replaced my battery with an aftermarket AGM battery 2 years ago and haven’t had a single issue since.

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