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Home >> Ford >> 2020 >> Fusion Titanium Hybrid >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 76 (Engine Controls - Powertrain DTC Descriptions (Except Diesel & Hybrid) - DTC P2163 - P3404, DTC PXXXX, DTC U0046 - U300C, DTC UXXXX) >> DTC P3401 - Cylinder Deactivation/Intake Valve Control Circuit/Open

DTC P3401 - Cylinder Deactivation/Intake Valve Control Circuit/Open

WARNING: This page is about a different variant/trim than selected.
DTC DESCRIPTION P3401 - CYLINDER DEACTIVATION/INTAKE VALVE CONTROL CIRCUIT/OPEN

Description:  This DTC sets when a low or high voltage on the CDC circuit is detected.
Possible Causes: 
  • CDC circuit open
  • CDC circuit short to voltage
  • CDC circuit short to ground
  • VPWR circuit open
  • Damaged cylinder deactivation solenoid
Diagnostic Aids:   
Application  Key On Engine Off  Key On Engine Running  Continuous Memory 
All GO to PINPOINT TEST KH .