Ford Historic (OBD I) Diagnostics

4.Wiggle Test instructions.

•Use the LEFT or RIGHT arrow key to view wiggle test instructions or not.

•Press ENTER to continue.

Instructions are available for

 

viewing. The default is Yes. If No is

 

selected, the test begins to

KOEO Wiggle Test

 

initialize.

View instructions

 

for wiggle test?

<Yes>

No

If Yes is selected, the following instructions appear.

Gently tap and shake the sensor.

Wiggle the sensor connectors.

Twist and shake the wiring between the sensor and the PCM.

5.Start KOEO/KOER Wiggle Test. •Press ENTER.

After the 10-second initialization

6

period, the Scan Tool is ready for

 

the Wiggle Test. Locate the

KOEO Wiggle Test

 

suspect sensor or circuit

Wiggle Test Running.

according to the above

 

instructions.

Status:

 

*** Circuit OK ***

If a fault is detected, the Scan Tool

beeps and displays a FAULT

 

PRESENT message. A DTC(s) is

KOEO Wiggle Test

 

stored in the PCM and the Scan

Wiggle Test Running.

Tool.

 

 

Status:

6. Return to On Demand Test

*** Fault Present ***

 

Menu.

 

•Press BACK.

 

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Actron CP9190 manual Wiggle Test instructions, Start KOEO/KOER Wiggle Test. Press Enter, Return to On Demand Test