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Home >> Hyundai >> 2017 >> Sonata Base >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 42 (Engine Control System Diagnosis - 2.0L (2 Of 3) (Except HEV)) >> DTC P0507: Idle Air Control System-RPM Higher Than Expected >> DTC Information >> DTC Detecting Condition

DTC Information: DTC Detecting Condition

WARNING: This page is about a different variant/trim than selected.
Item Detecting Condition Possible cause
DTC Strategy
  • Monitoring deviation between target idle speed and actual engine speed
  1. A stuck or binding throttle body
  2. Air leakage
  3. Poor connection or damaged harness
  4. Faulty ETC
Enable Conditions
  • Coolant temperature is higher than 74.25°C (165.65°F)
  • Time elapsed after, is longer than 5 sec (Pedal Value = 0% and vehicle speed = 0)
  • Battery voltage between 11 V and 16 V
Threshold Value
  • Desired engine speed is over 200 RPM lower than actual engine speed
Diagnostic Time
  • 17 sec.
Mil On Condition
  • 2 Driving Cycles
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