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Home >> Genesis >> 2021 >> G90 5.0 Ultimate, RWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 30 (Engine Control System Diagnosis - 3.3L (5 Of 9)) >> DTC P0445-00: Evaporative Emission System-Purge Control Valve Circuit Shorted >> DTC Information >> DTC Detecting Condition

DTC Information: DTC Detecting Condition

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Item Detecting Condition Possible cause
DTC Strategy
  • Electrical check
  1. Poor connection
  2. Short to battery in harness
  3. PCSV
  4. ECM
Enable Conditions
  • Battery voltage is between 10V and 16V
Threshold Value
  • Short to ground or battery in control circuit
Diagnosis Time
  • Continuous
MIL On Condition
  • 2 Drive Cycles


Item Detecting Condition Possible cause
DTC Strategy
  • Electrical check
  1. Poor connection
  2. Open or short to ground in harness
  3. PCSV
  4. ECM
Enable Conditions
  • Battery voltage is between 10V and 16V
Threshold Value
  • Open circuit
Diagnosis Time
  • Continuous
MIL On Condition
  • 2 Drive Cycles
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