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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 P0390-00: Camshaft Position Sensor 'B' Circuit (Bank 2) >> DTC Information >> DTC Detecting Condition

DTC Information: DTC Detecting Condition

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Item Detecting Condition Possible Cause
Case 1 DTC Strategy
  • Missing signal check
  1. Open or short in signal, ground or power supply circuit
  2. Poor connection or damaged harness
  3. Misadjust crankshaft and camshaft pulley position
  4. Faulty CMPS #2 (exhaust)
Enable Conditions
  • First Crankshaft long teeth is passed
Threshold value
  • No camshaft edge detected within two revolutions
Diagnosis Time
  • 2 revs.
Case 2 DTC Strategy
  • Out of range
Enable Conditions
  • First Crankshaft long teeth is passed
Threshold value
  • Camshaft edge is out of range for more than 6 revolutions
Diagnosis Time
  • 6 rev.
MIL On Condition
  • 2 driving cycles