Actron 9640 - Manual (Page 86)

Ford Historic Self-Test Routines
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6
If a KOER code of 98 or 998 is detected,
then the fault must be fixed before
performing this function. Press the
BACK key to return to the Ford
Function List.
Otherwise, the timing remains fixed for
90 seconds to allow you to measure it
with the Timing Light.
Computed timing is equal to the base
timing plus 20 degrees BTDC (Before
Top Dead Center) with 3 degrees tolerance. The base timing value is printed on
the Vehicle Emission Control Information (VECI) decal.
Press ENTER when done.
Review Codes
After reading DTCs, reviewing the codes is possible, even after returning to the
Ford Function List. The codes acquired during the KOEO and KOER tests are
stored in the Scan Tool’s memory. This is a safeguard to make sure that all
codes have been viewed.
Select Review Codes from the Ford
Function List and press ENTER to
display the Review Codes screen.
Select the codes to be viewed and press
ENTER. Use the UP/DOWN arrow keys
to scroll through the lists.
If data does not exist, then a message
displays instructing you to perform a
function.
Press FUNC to return to the Ford
Function List or BACK to the Review
Codes screen.
Can't Run Timing
Check. Code 98/998
Detected. Fix Fault
& Redo Timing Check~
Timing Is Now Fixed
At Base Timing Plus
20 Deg. (+/- 3 deg).
Time Remaining=1:30 ~
Ford Function List ?
1)Read KOEO Codes
2)Read KOER Codes [
` 3)Review Codes ~
Review Codes
` 1)KOEO Codes
2)KOER Codes [
3)IVSC KOEO Codes ~
No Data Stored in
Tool. Use Desired
Function from Menu
Before Reviewing.
~