Recommended Procedure:
WARNING: This page does not describe the selected car, but rather 9 other vehicles, including the 2004 Ford RV Cutaway, 2004 Ford Pickup, 2004 Ford F550 Super Duty, 2004 Ford F450 Super Duty, and 2004 Ford Excursion. However, it is still accessible from the selected car via links, so may be relevant.
This test determines if the injector circuits and solenoids are electrically operating without fault. All injectors will first click together for approximately 2 seconds, then each injector will click for approximately 1 second in numerical order (1 through 8). If a fault is detected, a DTC will be output on the data link at the end of the test when requested by a scan tool. Only a hard fault DTC will be displayed.
Connect the scan tool. Turn off accessories. If vehicle is equipped with an APCM, it must be turned off to perform self-tests.
- Perform the necessary vehicle preparation and a visual inspection. Refer to QUICK TEST OPERATION .
- Refer to the scan tool operating manual for instructions.
- Key on, engine off.
- Follow the operating instructions from the menu.
- Perform the KOEO Injector Electrical Self-Test (Click Test).
- Record the DTCs and perform the appropriate pinpoint test.