Caution – Actron Elite AutoScanner® CP9185 User Manual
Page 139
• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • 6 – 17
Ford Historic (OBD I) Diagnostics
6
Avoid cooling fan! It may turn on during test.
✓
During testing, it is VERY IMPORTANT that each required step be
performed when prompted by the Scan Tool. Failure to perform
these steps may set DTC(s) in the PCM.
During this test, the Scan Tool prompts the user to perform the following
steps:
❒
Press speed control ON button.
❒
Press speed control OFF, RESUME, COAST, and ACCEL but-
tons.
❒
Tap brake and clutch pedals.
4. When test is completed.
•Turn the ignition key off.
•Press
ENTER
to view the
KOEO failures.
5. View and write down DTCs.
•Use the UP or DOWN
arrow keys.
✓
ENG indicates that DTC is from the
engine or powertrain computer.
6. Return to Diagnostic Codes Menu.
•Press
BACK
.
!
CAUTION
KOEO codes read.
Turn ignition
key off.
Press ENTER to cont.
Test Completed
1
of
3
ENG
SCVAC Failure: Speed
Control Vacuum
Circuit Failure
IVSC KOEO
568