Yamaha R1 Series 2015 Service Manual page 571

Fault code No.
Item
Procedure
Item Probable cause of
malfunction and check
1 Locate the malfunction.
2 "01" is indicated in diagnostic
mode (code No. 60). EEPROM
data error for adjustment of CO
concentration of cylinder #1.
3 "02" is indicated in diagnostic
mode (code No. 60). EEPROM
data error for adjustment of CO
concentration of cylinder #2.
4 "03" is indicated in diagnostic
mode (code No. 60). EEPROM
data error for adjustment of CO
concentration of cylinder #3.
44
EEPROM fault code number: an error is detected while reading or
writing on EEPROM.
—
Maintenance job
Execute the diagnostic mode.
(Code No. 60)
00: Go to item 6.
01: Go to item 2.
02: Go to item 3.
03: Go to item 4.
04: Go to item 5.
11: Go to item 6.
Change the CO concentration of
cylinder #1, and rewrite in
EEPROM.
Refer to "ADJUSTING THE
EXHAUST GAS VOLUME" on
page 3-12.
After this adjustment is made,
the memory is not recovered
when the main switch is turned
to "OFF". Replace the ECU.
Refer to "REPLACING THE
ECU (Engine Control Unit)" on
page 8-180.
Change the CO concentration of
cylinder #2, and rewrite in
EEPROM.
Refer to "ADJUSTING THE
EXHAUST GAS VOLUME" on
page 3-12.
After this adjustment is made,
the memory is not recovered
when the main switch is turned
to "OFF". Replace the ECU.
Refer to "REPLACING THE
ECU (Engine Control Unit)" on
page 8-180.
Change the CO concentration of
cylinder #3, and rewrite in
EEPROM.
Refer to "ADJUSTING THE
EXHAUST GAS VOLUME" on
page 3-12.
After this adjustment is made,
the memory is not recovered
when the main switch is turned
to "OFF". Replace the ECU.
Refer to "REPLACING THE
ECU (Engine Control Unit)" on
page 8-180.
8-90
FUEL INJECTION SYSTEM
Confirmation of service com-
Turn the main switch to "ON".
Fault code number is not dis-
played Service is finished.
Fault code number is displayed
Repeat item 1. If the same
number is indicated, go to item
7.
Turn the main switch to "ON".
Fault code number is not dis-
played Service is finished.
Fault code number is displayed
Repeat item 1. If the same
number is indicated, go to item
7.
Turn the main switch to "ON".
Fault code number is not dis-
played Service is finished.
Fault code number is displayed
Repeat item 1. If the same
number is indicated, go to item
7.
pletion