KOEO/KOER Output State Control

KOEO/KOER OUTPUT STATE CONTROL

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. 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.