Ford F-150 2023, Owner'S Manual

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INTEGRATED TRAILER BRAKE CONTROLLER –
TROUBLESHOOTING
INTEGRATED TRAILER BRAKE CONTROLLER – INFORMATION
MESSAGES
Details Message
The system detects a correct trailer
connection during a given ignition cycle.
Trailer Connected
The system detects the trailer wiring
connection is disconnected during a given
ignition cycle.
Trailer Disconnected
The system detects an electrical fault in
the trailer brake circuit. If this message
appears without a trailer attached, see your
authorized dealer. If a trailer is attached,
inspect and repair the trailer wiring.
Trailer Wiring Fault
Displays the current gain setting for the
trailer brake.
Trailer Brake Gain: {trailer gain value:#0.0}
Displays the current gain setting for the
trailer brake when you do not have a trailer
connected.
Trailer Brake Gain: {trailer gain value:#0.0}
No Trailer
Perform a trailer brake and trailer light
check if possible. If the message persists,
have your vehicle checked as soon as
possible.
Trailer Brake Module Fault
The trailer battery voltage is too low to
charge.
Trailer Battery Not Charging See Manual
Verify the trailer brake connections are
secure and that the aftermarket trailer
brake controller device is correctly installed.
Perform a trailer brake and trailer light
check if possible. If the message persists,
have your vehicle checked as soon as
possible.
Trailer brake system fault See manual
428
2023 F-150 (TFD) Canada/United States of America, enUSA, Edition date: 202206, DOM
Integrated Trailer Brake Controller
(If Equipped)