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Home >> Hyundai >> 2017 >> Sonata Base >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 39 (Engine Control System Diagnosis - 1.6L (2 Of 3) (Except HEV)) >> DTC P0268: Cylinder 3 Injector Circuit High >> DTC Information >> DTC Detecting Condition

DTC Information: DTC Detecting Condition

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Item Detecting Condition Possible Cause
DTC Strategy
  • Circuit continuity check, high
  1. Poor connection
  2. Short to power in control circuit
  3. Injector
Enable Conditions
  • Engine speed is higher than 80 RPM
  • Battery voltage is between 8 V and 15 V
Threshold Value
  • Circuit high
Diagnostic Time
  • Continuous
MIL ON Condition
  • 2 driving cycle