KOEO/KOER Output State Control
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.
Connect the scan tool. Turn off accessories. If vehicle is equipped with an auxiliary powertrain control (RPM control), it must be turned off to perform self-tests. The outputs will be limited during KOEO output state control.
- Perform the necessary vehicle preparation and visual inspection. Refer to QUICK TEST OPERATION
- Refer to the manufacturer manual for scan tool instructions.
- Select KOEO/KOER output state control
- Follow special instructions on screen.
- Use scan tool to access output PIDs.
- Cycle output state on EGR, ICP, injectors, vistronic fan, VGT, RPM and fuel pump.
- Select PIDs.
- Activate OSC.
- After test, cycle key to off before running other tests or driving vehicle.
- Clear the DTCs.