C0298: Powertrain Indicated Traction Control Malfunction

Possible Causes

  • Faulty wheel speed sensor or ABS solenoid
  • Wiring or connector issues in the chassis circuit
  • Low brake fluid or hydraulic issues
  • Malfunctioning electronic brake control module (EBCM)
  • Mechanical issues in the brake or suspension system

Diagnosis and Repair

  • Scan for C-codes using an OBD-II scanner and note related codes
  • Inspect wheel speed sensors and ABS solenoids for damage
  • Check brake fluid level and condition; refill or flush if needed
  • Test wiring and connectors for continuity and corrosion
  • Replace faulty sensors or repair hydraulic components
  • Clear codes and test drive to verify repair

Related Error Codes

See also:”> C0221, C0222, C0223, C0225, C0226

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