Diagnostic Tips

Vehicles Equipped With EATC – Inaccurate Air Discharge Temperature – 2022-2023 Ford Transit/E-Transit

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2023 Ford Transit

NHTSA ID Number: 10236582 Manufacturer Communication Number: SSM 51646 Summary Some 2022-2023 Transit/E-Transit vehicles built on or before 05-May-2023 may experience an inaccurate air discharge temperature when the electronic automatic temperature control (EATC) is operating in auto or manual mode and the temperature set to 60°F (15.5°C) or above. During this condition, the system commands full or … Read more

Equipped With DCACA Inverter (Minor Feature Code HUKAK) – Illuminated TPMS Indicator With DTC B124D Stored In Body Control Module (BCM) – 2021-2023 Ford F-150

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2023 Ford F-150

NHTSA ID Number: 10242850 Manufacturer Communication Number: TSB 23-2276 Summary Some 2021-2023 F-150 vehicles equipped with a direct current/alternating current converter module A (DCACA) inverter (minor feature code HUKAK) may exhibit an illuminated tire pressure monitoring system (TPMS) indicator with diagnostic trouble code (DTC) B124D stored in the BCM. This may be due to the DCACA inverter … Read more

High Voltage Battery Stops Charging With Illuminated MIL And DTC P2C94 Stored In The SOBDM – 2021-2023 Ford & Lincoln

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Ford & Lincoln Logo

NHTSA ID Number: 10239477 Manufacturer Communication Number: SSM 51783 Summary Some 2021-2023 Ford and Lincoln vehicles may exhibit a condition where the high voltage battery stops charging when connected to level 1 or level 2 chargers with an illuminated malfunction indicator lamp (MIL) and diagnostic trouble code (DTC) P2C94 stored in the secondary on-board diagnostic control module … Read more

Power Liftgate Not Fully Opening When The Vehicle Is Locked – 2022-2023 Ford Expedition & Lincoln Navigator

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Ford & Lincoln Logo

NHTSA ID Number: 10239480 Manufacturer Communication Number: SSM 51789 Summary Some 2022-2023 Expedition/Navigator vehicles built on or before 13-May-2023 may exhibit the power liftgate not fully opening when the vehicle is locked. This may be due to rear gate trunk module (RGTM) software. To correct this condition, reprogram the RGTM using the latest version of the Ford … Read more

Intermittent Hood Ajar Indicator And/Or False Alarm Activation – 2022-2023 Ford Bronco

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2023 Ford Bronco Sport

NHTSA ID Number: 10239481 Manufacturer Communication Number: SSM 51790 Summary Some 2022-2023 Bronco vehicles built on 01-Sept-2022 and through 20-Mar-2023 may exhibit an intermittent illuminated hood ajar indicator on the instrument panel cluster and/or a false alarm activation caused by a hood ajar event. This may be due to an internal failure of the hood latch while … Read more