Yamaha FJR13AG, Руководство по обслуживанию

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SELF-DIAGNOSTIC FUNCTION AND DIAGNOSTIC CODE TABLE
(ECU)
9-11
P0601 Faulty ECU memory.
(When this malfunc-
tion is detected in the
ECU, the fault code
number might not ap-
pear on the tool dis-
play.) • Malfunction in ECU. Engine cannot be
started. Engine cannot be
started.
P0606 ECU internal malfunc-
tion. (When this mal-
function is detected in
the ECU, the fault
code number might
not appear on the tool
display.) • Malfunction in ECU. Engine cannot be
started.
Engine response is
poor.
Loss of engine power. Engine cannot be
started.
Ignition and injection
are not carried out.
Judgment for other
fault codes is not car-
ried out.
Load control is not
carried out. (The relay
unit, headlight relay,
and other relays are
all turned off.)
The CO adjustment
mode and diagnostic
mode cannot be acti-
vated.
Output is restricted.
Cruise control system
cannot be operated.
P062F EEPROM fault code
number (an error is
detected while read-
ing or writing on EE-
PROM) • CO adjustment val-
ue is not properly
written.
• ISC learning value is
not properly written.
• OBD memory value
is not properly writ-
ten.
• Malfunction in ECU.
Increased exhaust
emissions.
Engine cannot be
started or is difficult to
start.
Engine idling speed is
unstable.
OBD memory value is
not correct. CO adjustment value
for the faulty cylinder
= 0 (default value)
ISC learning values =
Default values
OBD memory value is
initialized.
O
2
feedback learning
value is initialized.
Cruise control system
cannot be operated.
P0638 YCC-T drive system
(malfunction detect-
ed) • Defective coupler
between throttle ser-
vo motor and ECU.
• Open or short cir-
cuit in wire harness
between throttle ser-
vo motor and ECU.
• Defective throttle
servo motor.
• Stuck throttle servo
motor (mechanism
or motor).
• Malfunction in ECU.
• Blown electronic
throttle valve fuse.
Engine response is
poor.
Loss of engine power.
Engine idling speed is
unstable. O
2
feedback is not
carried out.
YCC-T system does
not operate.
Output is restricted.
ISC feedback is not
carried out.
ISC learning is not
carried out.
Cruise control system
cannot be operated.
Fault code
No.
Item
Probable cause of
malfunction
Vehicle symptom
Fail-safe system op-
eration