SSM 51705

Service Bulletin Details

Public Details for: SSM 51705

Some 2021-2023 mustang mach-e and 2022-2023 e-transit vehicles may exhibit an illuminated powertrain malfunction (wrench) indicator with diagnostic trouble codes (dtc) P0ADA, P0ADE, P0AA1, and/or P0AA4 stored in the battery energy control m


- 2023 - 2022 - 2021 -

SSM 51705
2021-2023 Mustang Mach-E, 2022-2023 E-Transit - Illuminated
Powertrain Malfunction (Wrench) Indicator With Various DTCs Stored
In The BECM
Some 2021-2023 Mustang Mach-E and 2022-2023 E-Transit vehicles may exhibit an illuminated
powertrain malfunction (wrench) indicator with diagnostic trouble codes (DTC) P0ADA, P0ADE,
P0AA1, and/or P0AA4 stored in the battery energy control module (BECM) after high voltage
battery junction box (HVBJB) replacement. Vehicle may also exhibit reduced powertrain
performance and/or a Stop Safely Now message displayed in the instrument panel cluster (IPC)
and/or High-Voltage Battery Warning message in the FordPass application. This may be due to the
BECM software. To correct the condition, download and run the BECM - Reset Diagnostic Trouble
Code (DTC) Occurrence Counter application in Ford Diagnosis and Repair System (FDRS). If the
concern persists, refer to Workshop Manual (WSM), Section 414-03A for normal diagnostics.


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