Diagnostic Tips

Reverse Brake Assist Unavailable Message Will Not Clear, No Diagnostic Trouble Codes (DTCs) Present – 2021-2022 Ford F-150

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2022 Ford F-150

NHTSA ID Number: 10205487 Manufacturer Communication Number: SSM 50360 Summary Some 2021-2022 F-150 vehicles may exhibit a Reverse Brake Assist Unavailable message displayed that will not clear when DTCs are not present and the vehicle has been road tested to relearn the steering wheel angle center. If this is the case, enable the rear view camera in … Read more

Poor Speaker Sound Quality And/Or Tick-Tock Noise Activating Turn Signals When Streaming Audio Over Bluetooth – 2020-2023 Ford Explorer & Lincoln Aviator

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2022 Ford Explorer

NHTSA ID Number: 10239483 Manufacturer Communication Number: SSM 51792 Summary Some 2020-2023 Explorer/Aviator vehicles may exhibit poor speaker sound quality and/or tick-tock noise while activating turn signals and streaming audio over Bluetooth. Customers may describe static heard during a Bluetooth phone call, or a door speaker buzz or tick noise with the pulse of the turn signal. … Read more

Illuminated ABS Warning Lamp – No Communication With ABS Module – 2021-2022 Ford F-Super Duty

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2022 Ford F-Super Duty

NHTSA ID Number: 10205489 Manufacturer Communication Number: SSM 50364 Summary Some 2021-2022 F-Super Duty vehicles may exhibit an illuminated anti-lock brake system (ABS) warning lamp due to various diagnostic trouble codes or faults. If the ABS module does not respond to the Ford Diagnosis and Repair System (FDRS) scan tool during normal diagnostics, make sure all related … Read more

4X4 – Diagnostic Trouble Code (DTC) P1812 – 2021-2022 Ford F-Super Duty

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2022 Ford F-Super Duty

NHTSA ID Number: 10205445 Manufacturer Communication Number: SSM 50322 Summary Some 2021-2022 F-Super Duty vehicles equipped with 4×4 may exhibit an illuminated powertrain malfunction (wrench) indicator and a 4×4 warning lamp with DTC P1812 stored in the transfer case control module (TCCM). DTC P1812 can set if the 4X4 selector switch is inadvertently left between detents of … Read more

1.0L EcoBoost – Cruise Control Inoperative, Illuminated Powertrain Malfunction (Wrench) Indicator And Brake Warning Indicator With DTCP0504 – 2021 Ford EcoSport

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2021 Ford EcoSport

NHTSA ID Number: 10206845 Manufacturer Communication Number: TSB 22-2011 Summary Some 2021 EcoSport vehicles may exhibit a condition where the cruise control system is inoperative with an illuminated powertrain malfunction (wrench) indicator and illuminated brake warning indicator with diagnostic trouble code (DTC) P0504 stored in the powertrain control module (PCM). This may be due to the software … Read more