PTC Detecting Condition

2009 Hyundai Tucson Limited, 2.0 BSECTION PTC Detecting Condition
DETECTING CONDITION CHART

Item Detecting Condition Possible cause
DTC Strategy
  • Circuit Monitoring
  • Open or short ESC Switch circuit
  • Faulty ESC switch
Enable Conditions
  • When the ESC switch is ON for 1 minute.
Fail Safe
  • Inhibit the ESC control and allow the ABS/EBD control.
  • The ESC warning lamp is activated.
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.