DTC Information and Inspection: DTC Detecting Condition

2022 Hyundai Santa Cruz SEL, FWDSECTION DTC Detecting Condition
Trouble Shooting Condition Possible Cause
Main Action
  • Monitor the brake pedal stroke sensor signal
  1. Poor connector connection
  2. Open or short of brake pedal module circuit
  3. Faulty brake pedal module (Travel sensor)
Threshold Value
  • A failure is detected when brake pedal travel sensor signal (PDT or PDF) is out of the range for more than 300 milliseconds
    • Voltage range [PDT: 0.2V ~ 4.8V/PDF: 0.1V ~ 2.4V]
    • PDT: Brake pedal travel sensor
    • PDF: Pedal Travel Sensor False
MIL
  • RBS warning lamp is activated
  • ESP (ESC) warning lamp is activated when PDT fails
Reset condition
  • When PDT or PDF output voltage is in-range
  • * PDT: Brake pedal travel sensor
  • * PDF: Pedal Travel Sensor False
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.