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Home >> Kia >> 2023 >> Sorento Plug-In Hybrid SX Prestige >> Repair and Diagnosis >> External Pages >> Different car >> Section 33 (Engine Control System Diagnosis (PHEV) (07 Of 10)) >> DTC P1935-00: Intake Valve Duration Adaptation Too Long During Long Duration >> DTC Information >> DTC Detecting Condition

DTC Information: DTC Detecting Condition

WARNING: This page is about a different car, the 2024 Kia Sorento. However, it is still accessible from the selected car via links, so may be relevant.
Item Detecting Condition Possible Cause
DTC Strategy
  • Monitor learning a CVVD
  • Poor connector connection
  • CVVD motor
  • CVVD motor position sensor
  • CVVD hole sensor
  • Open or short circuit
Enable Conditions Case 1, 2
  • Request to learn a CVVD
  • No error which is relative to CVVD communication
  • No error which is relative to CVVD position sensor
  • Active a CVVD motor control
Case 3
  • Request to learn a CVVD
  • No error which is relative to CVVD communication
  • No error which is relative to CVVD position sensor
  • Deviation position count which is about abnormal position would be more than 60 times
Case 4
  • Request to learn a CVVD
  • No error which is relative to CVVD communication
  • Active a CVVD motor control
Threshold Value Case 1
  • When learned maximum position sensor is lower than 1392 or higher than 1536 at start-up
  • When learned position sensor in diagnosis is lower than 1392 or higher than 1536
  • Count is higher than 1536 times when diagnose a learned CVVD
Case 2
  • When learned maximum position sensor is lower than -1550
  • Count is higher than -1536 times when diagnose a learned CVVD
Case 3
  • Position change sensor is more than 2 times
Case 4
  • Learning a CVVD time is more than 10s
Diagnostic Time
  • Immediately
MIL ON Condition
  • 1 driving cycle