Diagnostic Formats
WARNING: This page does not describe the selected car, but rather 10 other vehicles, including the 2002 Ford RV Cutaway, 2002 Ford Pickup, 2002 Ford F550 Super Duty, 2002 Ford F450 Super Duty, and 2002 Ford Excursion. However, it is still accessible from the selected car via links, so may be relevant.
QUICK TEST and SYSTEM TESTS are diagnostic formats used to test and service the diesel EEC-V system. QUICK TEST allows technician to identify concerns and retrieve DTCs. System tests check circuits, sensors and actuators.
Before starting any system test, follow all steps under QUICK TEST to determine appropriate system test to perform. If vehicle passes QUICK TEST and no driveability symptoms or intermittent faults exist, EEC-V system is functioning properly at this time.