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Home >> Hyundai >> 2012 >> Tucson Limited, 4WD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis (1 Of 3) >> DTC P0261: Cylinder 1 Injector Circuit Low >> General Information >> DTC Detecting Condition

General Information: DTC Detecting Condition

DTC DETECTING CONDITIONS

Item Detecting Condition Possible Cause
DTC Strategy
  • Electrical check
  • Open in power supply harness
  • Short to ground in control harness
  • Poor connection or damaged harness
  • Faulty injector
Enable Conditions
  • 10V < Battery voltage < 16V
  • Engine speed (rpm) > 320
Threshold Value
  • Open or short to Ground in control circuit
Diagnostic Time
  • 1.5 sec.
Mil On Condition
  • 2 Driving Cycles