U0155

Various Body Control Module (BCM) Diagnostic Trouble Codes (DTCS) When A Diagnostic Self-Test Is Performed – 2023 Ford F-Super Duty

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2023 Ford F-Super Duty

NHTSA ID Number: 10235318 Manufacturer Communication Number: SSM 51578 Summary Some 2023 F-Super Duty vehicles may set DTCs B109F:55, B1330:9A, U0252:87, U0198:87, U0184:87, U0155:87, U0256:87, and/or U0100:87 in the BCM when a diagnostic self-test is performed. This may be due to an incorrect sequence of an internal measurement unit during self-test causing a false history status DTC … Read more

DTC U0155 Stored In the Anti-lock Brake System (ABS) Module – 2018-2021 Ford EcoSport

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2021 Ford EcoSport

NHTSA ID Number: 10199507 Manufacturer Communication Number: SSM 49954   Summary Some 2018-2021 EcoSport vehicles may have diagnostic trouble code (DTC) U0155 stored in the ABS module. This DTC will not cause observable conditions or warning indicators for the customer. If this DTC is detected while diagnosing unrelated conditions, it should be disregarded.     4 Affected … Read more

Illuminated Powertrain Malfunction (Wrench) Indicator – Various Diagnostic Trouble Codes (DTC) – 2021 Ford Mustang Mach-E

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2021 Ford Mustang Mach-E

NHTSA ID Number: 10203653 Manufacturer Communication Number: TSB 21-2405   Summary Some 2021 Mustang Mach-E vehicles built on or before 09-Sep-2021 may exhibit an illuminated powertrain malfunction indicator (wrench) lamp and/or display the message Shift System Fault – Service required with DTC U0103:87 stored in the secondary on board diagnostic module (SOBDMC). Some vehicles may also exhibit … Read more

Illuminated MIL With DTCs U0100, U0155, P166B, P0929, And/Or P0919 – 2020-2021 Ford Explorer

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2020 Ford Explorer

NHTSA ID Number: 10187917 Manufacturer Communication Number: SSM 49519   Summary Some 2020-2021 Explorer vehicles equipped with a 10R60/10R80-MHT automatic transmission and built on or before 29-Oct-2020 may exhibit an illuminated malfunction indicator lamp (MIL) and diagnostic trouble codes (DTCs) U0100, U0155, P166B, P0929, and/or P0919. The vehicle may also exhibit an illuminated powertrain malfunction (wrench) indicator … Read more

Check Headlamp Message In The IPC – With Or Without DTC U0155 – 2019 Lincoln Nautilus

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2019 Lincoln Nautilus

NHTSA ID Number: 10176093 Manufacturer Communication Number: SSM 48805   Summary Some 2019-2020 Nautilus vehicles may exhibit a Check Headlamp message in the instrument panel cluster (IPC) after remote start even though the headlamps are functioning properly. Diagnostic trouble code (DTC) U0155 may also be present in the headlamp control module (HCM). To correct the condition, reprogram … Read more