HomeP0AA4 · Manufacturer communications

P0AA4 · Manufacturer communications

Source wording can vary by vehicle and suffix. It is shown as written, not as a universal diagnosis.

P0AA4 →

TSB 25-2247

FORD

Reported code forms P0AA4

This article supersedes TSB 24-2163 to update the Service Procedure and change labor operation from actual to fixed time. Some of the vehicles listed in the Model statement above may exhibit an illuminated powertrain…

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TSB 24-2163

FORD

Reported code forms P0AA4

This article supersedes TSB 24-2017 to update the Service Procedure and Parts List. Some 2021-2022 Mustang Mach-E vehicles built on or before 28-May-2022 may exhibit an illuminated malfunction indicator lamp (MIL)…

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TSB 23-2348

FORD

Reported code forms P0AA4

This article supersedes TSB 23-2257 to update the Parts List. Some 2021-2023 Mustang Mach-E vehicles built on or before 17-Mar-2023 may exhibit an illuminated malfunction indicator lamp (MIL) and/or powertrain…

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SSM 51880

FORD

Reported code forms P0AA4

Some 2021-2023 Mustang Mach-E and 2022-2023 E-Transit vehicles may exhibit an inability to clear diagnostic trouble codes (DTCs) P0ADA, P0ADE, P0AA1, and/or P0AA4 stored in the battery energy control module (BECM) after…

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TSB 23-2257

FORD

Reported code forms P0AA4

Some 2021-2022 Mustang Mach-E vehicles built on or before 17-Mar-2023 may exhibit an illuminated malfunction indicator lamp (MIL) and/or powertrain malfunction (wrench) indicator with diagnostic trouble codes (DTCs)…

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SSM 51705

FORD

Reported code forms P0AA4

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…

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TSB 22-2178

FORD

Reported code forms P0AA4

Some 2021-2022 Mustang Mach-E vehicles built on or before 28-May-2022 may exhibit an illuminated malfunction indicator lamp (MIL) and/or display a Stop Safely Now message in the instrument panel cluster (IPC) with…

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