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Home >> Hyundai >> 2021 >> Elantra N Line, Standard Trans >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 36 (Engine Control System Diagnosis - 2.0L (Except HEV) (5 Of 6)) >> DTC P1222-00: Oil Pump Solenoid Control Circuit Low >> DTC Information And Inspection >> DTC Detecting Condition

DTC Information And Inspection: DTC Detecting Condition

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Item Detecting Condition Possible Cause
DTC Strategy
  • Monitoring the voltage of control circuit
  1. Poor connector connection
  2. Short to ground in control harness
  3. Open or short to ground in power harness
  4. Faulty variable oil pressure control valve
Enable Condition
  • No disabling faults present
  • Engine run-time longer than 0.03s
  • Battery voltage is between 11V and 16V
Threshold Value
  • Voltage represents short to ground
Diagnostic Time
  • Continuous
MIL ON Condition
  • No MIL on (DTC only)