Actron Elite AutoScanner CP9185 User Manual page 139

Ford Historic (OBD I) Diagnostics
!
CAUTION
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
KOEO failures.
5. View and write down DTCs.
•Use the
arrow keys.
ENG indicates that DTC is from the
engine or powertrain computer.
6. Return to Diagnostic Codes Menu.
•Press
• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • 6 – 17
Avoid cooling fan! It may turn on during test.
to view the
ENTER
UP or DOWN
.
BACK
Test Completed
KOEO codes read.
Turn ignition
key off.
Press ENTER to cont.
568
SCVAC Failure: Spe ed
Control Vacuum
Circuit Failure
IVSC KOEO
6
1 of 3
ENG