DI_a107_trailerBrakeFaulted

The drive interface (DI) electronic control unit (ECU) detects Trailer Brake Control functionality is unavailable.

 Live incidence rate

<0.01% (Extremely rare)

Vehicle messages

Trailer brake control unavailable
Proceed with caution

Impact

Trailer brake control is not available. The vehicle should be driven with extreme caution.

Description

The drive interface (DI) electronic control unit (ECU) detects Trailer Brake Control functionality is unavailable.

Cause

Trailer brake control is unavailable due to one or more invalid system input(s). Alert log signal data should provide more information on any invalid input(s) detected.

Clear condition

This alert will clear on the drive cycle after trailer brake control is re-enabled or no condition affecting functionality is detected.

Models

Cybertruck

Visibility

customer, service

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