DTC P2299-23: Brake Pedal Position/Accelerator Pedal Position Incompatible - Signal stuck low: Action
NOTE:
Monitor description.
If the driver is braking and producing a high brake line pressure while not pressing the accelerator pedal then both brake pedal switches should be on/active. If the brake pedal switches are off/inactive in this condition then the switches have failed and the DTC is set
- Check engine control module for related DTCs and refer to the relevant DTC index
- Check that the brake pedal switch is mounted and correctly positioned on the mounting bracket/pedal box
- Check for smooth operation of the brake pedal switch plunger
- Refer to the appropriate system wiring diagrams and check brake pedal switch 1 circuit for open circuit, short circuit to power, short circuit to ground
- Refer to the appropriate system wiring diagrams and check brake pedal switch 2 circuit for open circuit, short circuit to power, short circuit to ground