The BECM is the Battery Energy Control Module (BECM) BECM 7E7. The BECM is the HEV controller, separating the battery and some other electrical monitoring out of the BCM for EV. I have not seen an asbuilt for this module.
You could turn off Deep Sleep in the APIM.
7D0-02-02 xxxx Xxxx xxxx
Deep Sleep (DS), Revel Sound System (Lincoln) (RSS) / B&O Sound System (Ford) (B&O), PDC Architecture (CGEA 1.3 / CIMCA), TCU
0=DS Off, RSS/B&O Not Present, PDC CGEA 1.3, TCU Not Present
1=DS Off, RSS/B&O Not Present, PDC CGEA 1.3, TCU Present
2=DS Off, RSS/B&O Not Present, PDC CIMCA, TCU Not Present
3=DS Off, RSS/B&O Not Present, PDC CIMCA, TCU Present
4=DS Off, RSS/B&O Present, PDC CGEA 1.3, TCU Not Present
5=DS Off, RSS/B&O Present, PDC CGEA 1.3, TCU Present
6=DS Off, RSS/B&O Present, PDC CIMCA, TCU Not Present
7=DS Off, RSS/B&O Present, PDC CIMCA, TCU Present
8=DS On, RSS/B&O Not Present, PDC CGEA 1.3, TCU Not Present
9=DS On, RSS/B&O Not Present, PDC CGEA 1.3, TCU Present
A=DS On, RSS/B&O Not Present, PDC CIMCA, TCU Not Present
B=DS On, RSS/B&O Not Present, PDC CIMCA, TCU Present
C=DS On, RSS/B&O Present, PDC CGEA 1.3, TCU Not Present
D=DS On, RSS/B&O Present, PDC CGEA 1.3, TCU Present
E=DS On, RSS/B&O Present, PDC CIMCA, TCU Not Present
F=DS On, RSS/B&O Present, PDC CIMCA, TCU Present
If you have a ‘9’, then set to ‘1’.
If this does not affect the message, then you should downgrade to 3.3 and take it to the dealer. This is not a good thing to have happening while driving, even if it’s a bogus message. Or bad battery…