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HOMESERVICE MANUALSHYUNDAI2009TUCSON LIMITED, 2.0 BREPAIR AND DIAGNOSISBRAKESTRACTION CONTROLESC (ELECTRONIC STABILITY CONTROL) SYSTEMTROUBLESHOOTING FOR DTCC2227 EXCESSIVE TEMPERATURE OF BRAKE DISCDTC DETECTING CONDITION
2009 Hyundai Tucson Limited, 2.0 B

C2227 Excessive Temperature Of Brake Disc: DTC Detecting Condition

2009 Hyundai Tucson Limited, 2.0 BSECTION DTC Detecting Condition
Item Detecting Condition Possible cause
DTC Strategy
  • Internal monitoring
  • Faulty HECU
  • Brake disk over heat
Enable Conditions
  • When the calculated temperature of disc is higher than predefined value (500°C).

    If the calculated temperature drops below 300°C, the controller recovers to normal state.

    • When IGN switched OFF, HECU calculate temperature of disc until calculated temperature drops below 80°C by BATT1 power.
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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Stop DIY work and contact a certified mechanic immediately if any of the following apply:

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