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Home >> Kia >> 2008 >> Rio Base, Automatic >> Repair and Diagnosis >> Brakes >> Traction Control >> Abs (Anti-Lock Brake System) >> Problem Symptoms >> Abs Does Not Operate >> Detecting Condition

Detecting Condition

DETECTING CONDITION AND POSSIBLE CAUSE REFERENCE

Trouble Symptoms Possible Cause
Brake operation varies depending on driving conditions and road surface conditions, so diagnosis can be difficult. However if a normal DTC is displayed, check the following probable cause. When the problem is still occurring, replace the ABS control module.
  • Faulty power source circuit
  • Faulty wheel speed sensor circuit
  • Faulty hydraulic circuit for leakage
  • Faulty HECU