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Home >> Ford >> 2022 >> Transit Connect Titanium, Gas/Ethanol >> Repair and Diagnosis >> External Pages >> Different car >> Section 758 (Engine Controls - Powertrain DTC Descriptions (Except Diesel & Hybrid) - DTC P023A - P060D) >> DTC P0404 - EGR A Control Circuit Range/Performance

DTC P0404 - EGR A Control Circuit Range/Performance

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DTC DESCRIPTION P0404 - EGR A CONTROL CIRCUIT RANGE/PERFORMANCE

Description:  This DTC sets when the exhaust gas recirculation (EGR) valve is at a position other than commanded.
Possible Causes: 
  • EGRVCL circuit open
  • EGRVCH circuit open
  • EGRVCL and EGRVCH circuits are cross wired
  • EGRVCL and EGRVCH circuits are shorted together
  • Debris restricting the EGR valve movement
  • Binding or stuck EGR valve
  • Damaged EGR valve
Diagnostic Aids:   
Application  Key On Engine Off  Key On Engine Running  Continuous Memory 
All GO to PINPOINT TEST KD .