Trailer Brake System Fault See Manual message in the instrument panel cluster (IPC) and/or diagnostic...
Ford technical service bulletin TSB 24-2116 for 2023 Ford F-150.
- Bulletin number
- TSB 24-2116
- Component
- Equipment
- Summary
- Some 2023 F-150 vehicles equipped with a 3.5L PowerBoost engine may exhibit a Trailer Brake System Fault See Manual message in the instrument panel cluster (IPC) and/or diagnostic trouble codes (DTCs) U0140:87, U0143:87, and/or U0444:82 stored in the trailer module (TRM). These symptoms can occur without a trailer connected to the vehicle. This may be due to the software level of the gateway module A (GWM).
Vehicles covered
- Ford F-150 2023 2023
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