Equus 3140 - Scan Tool CanOBD2&1 Kit - Manual (Page 87)

CanOBD2&1 85
E
Ford OBD1 Systems
ADDITIONAL TESTS FOR EEC-IV SYSTEMS -WIGGLE TEST
2. Connect the CanOBD2&1 Scan Tool cable (with the Ford Connector
Cable Adaptor attached) to the CanOBD2&1 Scan Tool, then con-
nect the adaptor to the vehicle's DLC. Press the POWER/LINK
button to turn the CanOBD2&1 Scan Tool ON, then press the
ENTER/LD button to continue.
■ The Ford EEC-IV System menu displays.
Use the and buttons, as necessary, to make menu
selections.
3. From the Ford EEC-IV System menu,
highlight Wiggle Test, then press the
ENTER/LD button.
4. When prompted by the CanOBD2&1
Scan Tool, start and warm-up engine to
normal operating temperature. Press
the ENTER/LD button to continue.
5. Turn ignition key OFF and wait for the on-screen prompt. If you wish
to exit the KOEO test at this time, press the ENTER/LD button.
6. Select the desired Wiggle Test from the
menu displayed.
■ To perform the KOEO Wiggle Test:
- Highlight KOEO Wiggle Test.
- Turn ignition ON. DO NOT start
the engine.
- Press the ENTER/LD button to continue.
■ To perform the KOER Wiggle Test:
- Highlight KOER Wiggle Test.
- Turn the ignition ON and start the engine.
- Press the ENTER/LD button to continue.
7. A "One moment please test is in
progress" message shows temporarily
on the CanOBD2&1 Scan Tool’s display.
■ If the CanOBD2&1 Scan Tool fails to
link to the vehicle's computer, a
"Vehicle is not responding" message
shows on the CanOBD2&1 Scan
Tool's display. Do the following:
For KOEO Wiggle Test:
- Verify the ignition is ON.
- Turn the ignition OFF, wait 10 seconds, then turn back ON to
reset the computer. Press the ENTER/LD button to con-
tinue.