Ford Historic Self-Test Routines

1)Set Parking Brake.

2)Transmission In Park Or Neutral.

3)Turn A/C Off.

4)Start Engine — Let Idle Until Hot.

5)Turn Ign Key Off.

6)Wait 10 Seconds. Start Engine — Let Idle.

7)If Vehicle Has A Manual Transmission, Release Clutch.

If a KOER code of 98 or 998 is detected,

 

 

 

 

 

 

 

 

 

then the fault must be fixed before per-

 

 

 

 

 

 

 

 

 

forming this function. Press the

Check.Code98/998

 

 

 

 

BACK

 

 

key to return to the Ford Function List.

Detected.

Fix

Fault

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

&

 

 

 

 

 

 

 

 

Otherwise, the timing remains fixed for

TimRedoRemaining=1:30Check~

 

90 seconds to allow you to measure it

AtBaseTimingPlus

 

with the Timing Light.

 

 

to scroll through the lists.

 

 

 

 

 

20Deg.(+/-

 

dg).

 

Computed timing is equal to the base timing plus 20

grees BTDC (Before Top

 

Dead Center) with 3 degrees tolerance. The base timing value s printed on the

 

Vehicle Emission Control Information (VE

I) d

l.

 

 

 

 

 

 

Press

when done.

 

 

 

 

 

 

 

 

 

 

Review Codes

 

 

 

 

 

 

 

 

 

 

 

After reading DTCs, reviewing the codes is possibl

, ven after return ng to the

 

Ford Function List. The codes acquired dur ng the KOEO

d KOER

 

 

are

6

stored in the Scan Tool’s memory. This is a saf guard to make sure t

at all

 

codes have been viewed.

 

an'tRunTiming

 

 

 

 

Select Review Codes from the Ford

 

 

 

 

Function List and press

to dis-

 

 

 

 

play the Review Codes screen.

 

ingIsNowFixd

 

 

Select the codes to be viewed and press

 

 

 

. Use the

arrow keys

 

 

 

• • • • • • •ENTER• • • • • • • • • • • •UP/DOWN• • • • • •ENTER• • • • • • • • • • •BeforeReviwFunctionTolNoDataStredin`Review• •3)2KO1)• •IVSCKOEO.• •ERaviewCodesdesUseDreOd• • •KfromOE• •ORiCodesngMenu• •.• • 6~[– 5

 

If data does not exist, then a message

 

 

 

 

 

 

 

 

 

displays instructing you to perform a

 

 

 

 

 

 

 

 

 

function.

 

 

 

 

 

 

 

 

 

 

 

Press ENTERto return to the Ford Func-

 

 

 

 

 

 

 

 

 

FUNCBACK

 

 

 

 

 

 

 

 

 

 

tion List or

to the Review Codes

 

 

 

 

 

 

 

 

 

screen.

 

 

Ford

FunctinList

 

Page 65
Image 65
Actron 9640A manual Elect Review Codes from the Ford Function List and press, Tion List or To the Review Codes