LEMON Manuals: Even more car manuals for everyone
Home >> Ford >> 2006 >> Focus ZX5 SE, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 974 (Engine Controls - Powertrain DTC Charts And Descriptions (Except Diesel & Hybrid)) >> DTC Diagnosis >> P0201 - P0209 Injector Circuit/Open - Cylinder X

P0201 - P0209 Injector Circuit/Open - Cylinder X

WARNING: This page does not describe the selected car, but rather 32 other vehicles, including the 2008 Mercury Sable, 2008 Mercury Mountaineer, 2008 Mercury Milan, 2008 Mercury Mariner, and 2008 Mercury Grand Marquis. However, it is still accessible from the selected car via links, so may be relevant.
P020X - INJECTOR CIRCUIT/OPEN - CYLINDER X

Description:  Note: x represents injector numbers 1 through 9.
The comprehensive component monitor (CCM) monitors the operation of the fuel injector drivers in the powertrain control module (PCM). The test fails when the fuel injector circuitry is inoperative.
Possible Causes: 
  • Open circuit
  • Damaged fuel injector
  • Damaged PCM
Diagnostic Aids:  PID Data Monitor INJx_F fault flags equals YES.
This DTC is set when a concern is detected between the PCM and the fuel injector.
Application  Key On Engine Off  Key On Engine Running  Continuous Memory 
All   refer to PINPOINT TEST KG .
scientia non olet · About LEMON Manuals