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Home >> Ford >> 2017 >> Transit Connect XLT, Van Passenger >> Repair and Diagnosis >> Engine Performance >> Testing & Diagnosis >> Engine Controls - Powertrain DTC Charts & Descriptions (Except Diesel & Hybrid) - DTC P0001 - P0209 >> Diagnostic Trouble Code (DTC) Charts And Descriptions >> P0204 - Cylinder 4 Injector A Circuit/Open

P0204 - Cylinder 4 Injector A Circuit/Open

P0204 - CYLINDER 4 INJECTOR A CIRCUIT/OPEN

Description:  The comprehensive component monitor (CCM) monitors the operation of the fuel injector drivers in the PCM. This DTC sets when the fuel injector circuitry is inoperative.
Possible Causes: 
  • VPWR circuit open (if equipped)
  • INJ4 circuit open
  • INJ4 circuit short to ground (direct injection vehicles)
  • INJ4 circuit short to voltage (direct injection vehicles)
  • INJ4RTN circuit open (if equipped)
  • INJ4RTN circuit short to ground (if equipped)
  • INJ4RTN circuit short to voltage (if equipped)
  • Damaged fuel injector 4
  • Damaged PCM
Diagnostic Aids: 
For direct injection vehicles, the INJ4_F PID flags a concern. For all others, the INJ4_F 
Application  Key On Engine Off  Key On Engine Running  Continuous Memory 
Continental 2.0L,
Continental 2.7L,
Continental 3.0L,
Edge 2.0L,
Edge 2.7L,
Escape/Kuga 1.5L,
Escape/Kuga 2.0L,
Expedition,
Explorer 2.3L,
Explorer 3.5L GTDI,
F-150 2.7L,
F-150 3.5L GTDI,
Fiesta 1.0L,
Fiesta 1.6L GTDI,
Flex 3.5L GTDI,
Focus,
Ford GT,
Fusion 1.5L,
Fusion 2.0L,
Fusion 2.7L,
MKC,
MKT 2.0L,
MKT 3.5L,
MKX 2.0L,
MKX 2.7L,
MKZ,
Mustang 2.3L,
Navigator,
Taurus 2.0L,
Taurus 3.5L
GTDI,
Transit 3.5L		 GO to Pinpoint Test DI .
All others GO to Pinpoint Test KG .
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