DTC C0040-13: Brake Pedal Switch "A" Circuit Open [11/2023 - ]: Description
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The brake pedal load sensing switch (brake pedal support assembly) turns on when the brake pedal is depressed with a force exceeding a predetermined level.
The skid control ECU (brake actuator assembly) uses this circuit to detect if the brake pedal is depressed or not.
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area | MIL | Note |
|---|---|---|---|---|---|
| C0040-13 | Brake Pedal Switch "A" Circuit Open | An open or short in the brake pedal load sensing switch circuit continues for 0.5 seconds or more. |
|
Does not come on | - |