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Service bulletin ASI-44549

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10056197
Published by NHTSA2014-10-01
Manufacturer's numberASI-44549
Manufacturer's date2014-05-01
NHTSA componentELECTRICAL SYSTEM:12V/24V/48V BATTERY

NHTSA's summary

FORD: DIAGNOSTIC TROUBLE CODE (DTC) P0AA6 IN BATTERY ENERGY CONTROL MODULE (BECM), THE WRENCH AND/OR RED TRIANGLE LAMP IS ILLUMINATED AND WOULD ALSO EXPERIENCE A NO START/RUN CONDITION. MODEL 2012-2014 FOCUS ELECTRIC. *PE

The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

Components

Electrical system, 12-volt battery

Trouble codes named

P0AA6

Vehicles listed
FORD FOCUS ELECTRIC2012, 2013, 2014 (the catalog's model; the bulletin names a series or trim of it)

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Other bulletins for the same vehicles and component
tsb18-22162018-09-10. Service bulletin. Some 2012-2018 Focus Electric, 2013-2017 C-Max Energi, and 2013-2018 Fusion Energi plug-in hybrid electric vehicles (PHEV) may exhibit the high voltage (HV) battery failing to charge while connected to the second Generation 120-volt electric vehicle service equipment (EVSE) charge cord. Follow the Service Procedure steps to correct the condition.
SSM 462982017-03-15. Service bulletin. THE EV RANGE AFTER FULLY CHARGING A 2012-2016 FOCUS ELECTRIC, 2013-2016 C-MAX/FUSION ENERGI MAY VARY AFTER EACH CHARGING EVENT. THE WINDOW STICKER INDICATES 0-19 MILE RANGE FOR 2013-2016 CMAX/FUSION ENERGI. VARIATION OF EV RANGE MAY NOT INDICATE A BATTERY OR CHARGING CONCERN. EV RANGE IS SIMILAR TO THE DTE DISPLAY ON GASOLINE VEHICLES, EV RANGE WILL VARY WITH DRIVING/OPERATING CONDITIONS. CONDITIONS INCLUDE: EXTREME OUTSIDE TEMPERATURES, TERRAIN, DRIVING STYLE, CITY OR HIGHWAY DRIVING, TIRE PRESSURE, AND USE OF ACCESSORIES. IF THE CUSTOMER REPLACES THE LOW ROLL RESISTANCE TIRES WITH A MORE AGGRESSIVE TREAD THE RANGE WILL SUFFER. USING THE CABIN HEATER AND A/C, WHICH ARE ELECTRIC, WILL ALSO DECREASE EV RANGE. TO TEMPORARILY REMOVE THE IMPACT OF DRIVING/CLIMATE HISTORY, RESET THE LIFETIME SUMMARY OR DRIVING HISTORY BY USING THE SETTINGS MENU ON THE LEFT SIDE OF THE INSTRUMENT CLUSTER, UNDER DISPLAY
TSB-15-01342016-06-22. Service bulletin. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
16B022016-06-22. Service bulletin. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
TSB15-01342015-11-03. Service bulletin. FORD: 2012-2015 FOCUS DISCHARGED CONCERNS EXHIBITED BY 12VOLT BATTERY ON ELECTRIC VEHICLES *CN
ASI-443022014-02-04. Service bulletin. FORD: AFTER BEING FULLY CHARGED, THE EV RANGE MAY BE DISPLAYED AND DISTANCE TO EMPTY FEATURE IS SIMILAR TO CONVENTIONAL GASOLINE VEHICLE AND HOW VEHICLE WAS DRIVEN PRIOR TO CHARGING BATTERY. MODEL 2012-2014 FOCUS ELECTRIC, 2013 C-MAX ENERGI, 2013-2014 FUSION ENERGI. *PE
TSB-13-9-192014-01-13. Service bulletin. FORD: SOME VEHICLES MAY EXPERIENCE ILLUMINATION OF ABS WARNING LAMP, MESSAGE DISPLAY OF STOP SAFELY NOW, RED TRIANGLE WARNING LAMP OR ILLUMINATION OF WRENCH LAMP WITH MULTIPLE DIAGNOSTIC TROUBLE CODES (DTCS) AND LOW STATE OF CHARGE OF 12 VOLT BATTERY WHEN NOT CONNECTED. MODEL 2012-2014 FOCUS. *PE