AUDI
Reported code forms U014600
This bulletin provides information when there are DTCs for the 48V starter generator; P0A1A00 P19F800 P0A1E00 U014600 U300100 P10F300 P056200 P056100 P065200 P069800.
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U0146 · Manufacturer communications
Source wording can vary by vehicle and suffix. It is shown as written, not as a universal diagnosis.
AUDI
Reported code forms U014600
This bulletin provides information when there are DTCs for the 48V starter generator; P0A1A00 P19F800 P0A1E00 U014600 U300100 P10F300 P056200 P056100 P065200 P069800.
FORD
Reported code forms U0146
Some 2023-2026 F-Super Duty vehicles built on or before 01-Oct-2025 may exhibit a "Hill Start Assist Unavailable" and/or "Parking Brake Limited Function" message at vehicle start-up with diagnostic trouble codes (DTCs)…
FORD
Reported code forms U0146
Some 2022-2024 Expedition/Navigator vehicles equipped with driver assistance features and minor feature codes DBCBB and DBCBC may exhibit driver assistance feature warning messages displayed in the instrument panel…
FORD
Reported code forms U0146
Some 2023-2025 F-Super Duty vehicles may exhibit a "Hill Start Assist Unavailable" and/or "Parking Brake Limited Function" message at vehicle start-up with diagnostic trouble codes (DTCs) U0151, U023A, U0159, and/or…
FORD
Reported code forms U0146
Some 2023-2025 F-Super Duty vehicles may exhibit a "Hill Start Assist Unavailable" and/or "Parking Brake Limited Function" message at vehicle start-up with diagnostic trouble codes (DTC) U0151, U023A, U0159, and/or…
MERCEDES-BENZ
Reported code forms U014687
Complaint Check engine light comes on when driving/starting the vehicle. No drivability concerns. Cause SW conflict of the 48V battery Remedy 1.-Check for SW in the 48V battery. 1. If SW is available, update the 48V…
FORD
Reported code forms U0146:00
Some 2023-2025 F-Super Duty vehicles may set diagnostic trouble codes (DTCS) U023A:00, U0159:00, and/or U0146:00 in the anti-lock brake system (ABS) module after the vehicle is remote started.
AUDI
Reported code forms U014600
This bulletin provides information when multiple warnings are in the instrument cluster; no communication DTCs U014600, U044700, U166100, U166200.
AUDI
Reported code forms U014600
This bulletin provides information when there are multiple warnings in the instrument cluster; DTCs U014600, U044700, U166100, U166200.
AUDI
Reported code forms U014600
This PSS requests that technicians add a record to the Pending Service Solutions database in instances where the Engine control unit has faults P060C00 and U014600.
FORD
Reported code forms U0146:09
Some 2023 F-150 non-Lightning vehicles built on or before 28-Feb-2023 at Kansas City Assembly Plant or built on or before 07-Mar-2023 at Dearborn Truck Plant may experience an inoperative FordPass application,…
FORD
Reported code forms U0146-09
Software Update 4 P4 for 2023 F-150 vehicles is now available. Quality improvements include: - Minimize time customer cannot enter the vehicle during future inhibit updates. - Addresses U0146-09 DTCs affecting vehicle…
FORD
Reported code forms U0146:09
Some 2023 F-150 non-Lightning vehicles built on or before 28-Feb-2023 at Kansas City Assembly Plant or built on or before 07-Mar-2023 at Dearborn Truck Plant may experience an inoperative FordPass application,…
FORD
Reported code forms U0146:09
Some 2023 Bronco vehicles built on or before 16-Mar-2023 may experience an inoperative FordPass application, inoperative remote start and/or inoperative remote lock and unlock that may be combined with diagnostic…
FORD
Reported code forms U0146:09
Certain 2023 Model Year F-150 Lightning Gateway Module Programing In all of the affected vehicles, the Gateway Module (GWM) may lose internet connection. This may cause the vehicle to experience an inoperative FordPass…
FORD
Reported code forms U0146:09
Some 2023 F-150 Lightning vehicles built on or before 22-Dec-2022 and 2023 F-150 vehicles built on or before 28-Feb-2023 at Kansas City Assembly Plant or built on or before 07-Mar-2023 at Dearborn Truck Plant may…
FORD
Reported code forms U0146:00
Some 2023 F-Super Duty vehicles may set diagnostic trouble codes (DTCS) U023A:00, U0159:00, and/or U0146:00 in the anti-lock brake system (ABS) module after the vehicle is remote started. This may be due to the image…
FORD
Reported code forms U0146:09
Some 2023 Bronco vehicles may experience inoperative remote start and/or remote lock and unlock through FordPass. Diagnostic trouble codes (DTCs) U0146:09 may be stored in the telematics control unit (TCU), and U2402:00…
FORD
Reported code forms U0146:09
Some 2023 F-150 vehicles built on or before 28-Feb-2023 at Kansas City Assembly Plant or 07-Mar-2023 at Dearborn Truck Plant, 2023 F-150 Lightning vehicles built on or before 13-Dec-2022, and 2023 Bronco vehicles may…
FORD
Reported code forms U0146:09
Some 2023 F-150/Bronco customers may experience inoperative remote start and/or remote lock and unlock through the FordPass application. Diagnostic trouble codes (DTCs) U0146:09 may be stored in the telematics control…
FORD
Reported code forms U0146:09
Some 2023 F-150 Lightning vehicles built on or before 13-Dec-2022 may experience an inoperative FordPass application, inoperative remote start and/or inoperative remote lock and unlock that may be combined with…
CHEVROLET, GMC
Reported code forms U0146
This Preliminary information communicates an issue with the engine wiring harness shorting at the left front cylinder head causing any of the following issues: - IPC gauges sweeping while driving - Several IPC warning…
CHEVROLET, GMC
Reported code forms U0146
This Preliminary information communicates an issue with the engine wiring harness shorting at the left front cylinder head causing any of the following issues: - IPC gauges sweeping while driving - Several IPC warning…
CHEVROLET, GMC
Reported code forms U0146
This Preliminary information communicates an issue with the engine wiring harness shorting at the left front cylinder head causing any of the following issues: - IPC gauges sweeping while driving - Several IPC warning…
AUDI
Reported code forms U014600
Supersedes Technical Service Bulletin Group 97 number 14-41 dated March 18, 2014. The MIL is on. Vehicle will not start. DTC P068A00 is stored in the engine control module (ECM), J623 (address word 01). Numerous…