The Engine Trouble And System Warning Light Comes On; Scu Troubleshooting Details - Yamaha R1 Series 2015 Service Manual

ELECTRONICALLY ADJUSTABLE SUSPENSION SYSTEM (for

The engine trouble and system warning light comes on.

1. Check:
• Fault code number
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a. Check the fault code number displayed on the display.
b. Identify the faulty system with the fault code number.
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2. Check and repair the probable cause of the malfunction.
Refer to "TROUBLESHOOTING DETAILS (SCU)" on page 8-156 and "SELF-DIAGNOSTIC FUNC-
TION AND DIAGNOSTIC CODE TABLE (SCU) (for YZF-R1M)" on page 9-12.
3. Perform the reinstatement action for the electronically adjustable suspension system.
Refer to "Confirmation of service completion" in the appropriate table in "TROUBLESHOOTING DE-
TAILS (SCU)" on page 8-156.
4. Turn the main switch to "OFF" and back to "ON", then check that no fault code number is displayed.
TIP
If another fault code number is displayed, repeat steps (1) to (4) until no fault code number is displayed.
EAS31013
BASIC INSTRUCTIONS FOR DIAGNOSTIC FUNCTION
Use the Yamaha diagnostic tool and determine the location of the malfunction and the cause from the
recorded fault code. Refer to "YAMAHA DIAGNOSTIC TOOL" on page 8-52.
EAS31014
TROUBLESHOOTING DETAILS (SCU)
This section describes the measures per fault code number displayed on the display. Check and ser-
vice the items or components that are the probable cause of the malfunction following the order given.
After the check and service of the malfunctioning part has been completed, reset the display according
to the "Confirmation of service completion".
Fault code No.:
Fault code number displayed on the display when the electronically adjustable suspension system
failed to work normally.
Diagnostic code No.:
Diagnostic code number to be used when the diagnostic mode is operated. Refer to "YAMAHA DIAG-
NOSTIC TOOL" on page 8-52.
Fault code No. 7
Fault code No.
Item
Fail-safe system
Diagnostic code No.
50 17
1000 r/min
×
N
0 1
ODO km
--.-
FUEL CON L
A 4
MODE -
PWR TCS
7
Abnormal ABS
Able to start engine
Able to drive vehicle
—
8-156
12 : 00
km/h
2
2 2
SCS
YZF-R1M)
2
1