Subaru 2009 IMPREZA, Service Manual

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CC(diag)-8
Subaru Select Monitor
CRUISE CONTROL SYSTEM (DIAGNOSTICS)
8) When the set speed is cancelled by itself (with-
out any cancel operations such as applying brake)
or when the cruise control could not be set by per-
forming the setting operation, selecting the {Cancel
Code(s) Display} on the engine malfunction diag-
nosis screen will display the cancel code on the se-
lect monitor display.
NOTE:
The {Latest Diagnostic Code(s)} and {Memorized
diagnostic code(s)} are contained in the cancel
code. The latest code recognized during current
test drive is displayed in {Latest Diagnostic
Code(s)}. Cancel codes resulting from fault diagno-
sis of switches relating to the system and cruise
control are also displayed in {Memorized Diagnos-
tic Code(s)}.
9) Perform Engine DTC Clear Memory operation.
<Ref. to EN(H4DOTC)(diag)-54, OPERATION,
Clear Memory Mode.>
Cancel codes for switches relating to the system
and cruise control are deleted by clearing memory
on the engine side.
NOTE:
The latest code will be cleared by turning ignition
switch to OFF.
3. REAL-TIME DIAGNOSIS
1) Connect the Subaru Select Monitor.
2) Turn the ignition switch and cruise control main
switch to ON.
3) Run the Subaru Select Monitor.
4) On «Main Menu» display, select {Each System
Check}.
5) On «System Selection Menu» display, select
{Engine Control System}.
6) Select [OK] after engine type information is dis-
played.
7) On «Cruise Control Diagnosis» display, select
{Current Data Display & Save}.
8) Make sure that normal display is shown when
operated as follows:
• Depress and release the brake pedal. (Stop light
switch and brake switch are turned ON.)
• Turn the main switch to ON.
• Turn the “CANCEL” switch to ON.
• Turn the “SET/COAST” switch to ON.
• Turn the “RESUME/ACCEL” switch to ON.
• Depress or release the clutch pedal.
• Place the shift lever in any position other than
neutral.
NOTE:
• For details concerning the operation procedure,
refer to “PC application help for Subaru Select
Monitor”.
• For detailed concerning cancel codes, refer to
the “List of Cancel Codes”. <Ref. to CC(diag)-11,
List of Cancel Code.>