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Home >> Ford >> 2000 >> Contour SE, 2.5 L, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 1791 (Engine Controls - Diagnostic Subroutines -- Diesel 6.0L (99P E-Series & 99P F450/550)) >> Diagnostic Trouble Code (DTC) Charts and Descriptions >> P0262 - Cylinder 1 Injector Circuit High

P0262 - Cylinder 1 Injector Circuit High

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P0262 - CYLINDER 1 INJECTOR CIRCUIT HIGH

Description:  The fuel injector control module (FICM) monitors the current flow on the open/close coil power and ground circuits. When the current draw exceeds the calibrated threshold the FICM sends a message to the powertrain control module (PCM) through the FICM/PCM communication line. The DTC sets when the PCM receives a message from the FICM.
Possible Causes: 
  • Close coil power and ground circuit short to voltage or ground in the harness
  • Open coil power and ground circuit short to voltage or ground in the harness
  • Fuel injector
  • FICM
Diagnostic Aids:  Disconnect the injector to simulate an opposite DTC and carry out the key on, engine off (KOEO) injector electrical self-test. The opposite DTC indicates that the FICM and the injector harness operates correctly.
Application    Key On Engine Off  Key On Engine Running  Continuous Memory 
All   refer to PINPOINT TEST P .
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