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Home >> Kia >> 2013 >> Optima SX >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Control System Diagnosis (2 Of 3) - 2.0L >> DTC P0551: Power Steering Pressure Sensor Switch Circuit Range Performance >> General Information >> DTC Detecting Condition

General Information: DTC Detecting Condition

DTC DETECTING CONDITION CHART

Item Detecting Condition Possible Cause
DTC Strategy
  • Plausibility check (Signal Stuck)
  • Poor connection or damaged harness
  • Faulty power steering pressure sensor
Enable Conditions
  • Vehicle speed > 60 Km/h (37 mph)
  • Coolant temp. > 60°C (140°F)
  • No relevant failure
Threshold Value
  • Signal > 3.2V
Diagnostic Time
  • 200 sec.
MIL On Condition
  • -