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Home >> Genesis >> 2021 >> G70 3.3T, AWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis - 3.3L (1 Of 9) >> DTC P0077-00: Intake Valve Control Solenoid Circuit High >> DTC Information >> DTC Detecting Condition
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DTC Information: DTC Detecting Condition

Item Detecting Condition Possible Cause
Main Action
  • Electrical Check
  1. Poor Connection
  2. Short to battery in Control Circuit
  3. OCV
  4. ECM
Prerequisite Condition
  • Battery voltage is between 10V and 16V.
Threshold value
  • Solenoid control circuit is shorted to battery power supply.
Diagnosis Time
  • Continuously
MIL On Condition
  • 3 driving cycles
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