Ford Corsar Repair Manual page 286

TROUBLE DIAGNOSES
I
KA24E
I
Self-diagnosis
-
Mode I1 (Self-diagnostic results) (Cont'd)
RETENTION OF DIAGNOSTIC RESULTS
The diagnostic results will remain in E.C.U. memory until the
starter is operated fifty times after a diagnostic item has been
judged to be malfunctioning. The diagnostic result will then be
canceled automatically. If a diagnostic item which has been
judged to be malfunctioning and stored in memory is again
judged to be malfunctioning before the starter is operated fifty
times, the second result will replace the previous one. It will be
stored in E.C.U. memory until the starter is operated fifty times
more.
HOW TO ERASE SELF-DIAGNOSTIC RESULTS
RETENTION TERM CHART (Example)
The malfunction code is erased from the backup memory on the
E.C.U. when the diagnostic mode is changed from Mode
II
to
Mode
I.
(Refer to "HOW TO SWITCH MODES".)
When the battery terminal is disconnected, the malfunction
code will be lost from the backup memory within 24 hours.
m Before starting self-diagnosis, do not erase the stored
memory before beginning self-diagnosis.
CRANK ANGLE
SENSOR
- -
- -
- - - -
ENGINE
TEMPERATURE
SENSOR
ES- 1 22
: Retention term
If the
same
diagnostic item is
judged to be malfunctioning before
A
:
Malfunction detecting point
the starter is operated f ifty times.
it will be stored in
E.C.U.
memory
until the starter is operated fifty
times from this point in time.
SEF793D
Code STARTER OPERATING TIMES
No.
50 100 150 200
50 t i m r
/
1 1
/////////////h
- - -
- - -
- - - -
-
Y / / / / / / / / / / / / / / / 4
-
- - - -
'-----j
- -
-
50
t i m r
-
A
- -
- - - - - - - -
-.
-
-
- -
-
-
-
- - -
13
A
W/////,/////
50
timr
-