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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 P1441-00: Evap System Downstream Purge Control Valve hose Off >> 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
  • Signal monitoring
  • Rear active purge pump
  • Rear active purge pump
Enable Conditions
  • PCSV opening 99% or more when driving, active purge pump stationary
  • Engine load change above 15 kg/h
  • No CCV related fault codes%
  • No active purge pump sensor related fault codes
Threshold Value
  • Active purge pump rear end pressure above -0.5 hpa
Diagnostic Time
  • 5s
MIL ON Condition
  • 2 driving cycles
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