Ivsc-Speed Ctrl (Eec_Iv Vehicles) - Actron CP9190 User Manual

Ford Historic (OBD I) Diagnostics
IVSC-Speed Ctrl (EEC-IV Vehicles)
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The IVSC-Speed Ctrl (Integrated Vehicle Speed Control) is Ford's
computerized cruise control system on EEC-IV vehicles. It is
controlled by the PCM and contains a dedicated network of
sensors, switches, and actuators. Both KOEO and KOER Codes
exist for this test. The Scan Tool provides the ability to diagnose
problems by reading DTCs.
Reading IVSC KOEO Codes
From the Diagnostic Codes Menu:
1. Select IVSC Speed Ctrl.
•Use the
arrow keys until IVSC Speed
Ctrl is highlighted.
•Press
2. Select Read KOEO Codes.
•Use the
arrow keys until Read KOEO
6 Codes is highlighted.
•Press
3. Perform the following:
1)Set parking brake.
2) Transmission in park (P) or neutral (N).
3) Turn A/C off.
4) Start engine and let idle until hot.
5) Turn ignition key off.
6) Wait 10 seconds. Turn key on engine off. Do not start engine.
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UP or DOWN
ENTER.
UP or DOWN
ENTER.
Diagnostic Codes Menu
Read KOEO Codes
Read KOER Codes
Erase Codes
IVSC Spe ed Ctrl IVSC Spe ed Ctrl
Review Data
Print Data
Code Lookup
Select IVSC Test
Read KOEO Codes Read KOEO Codes
Read KOER Codes