Detected condition and possible cause
Detected condition |
Possible cause |
||
C41 |
No voltage is applied to fuel pump. |
|
|
P0230 |
H |
Voltage is applied to fuel pump although fuel pump relay is turned off. | |
L |
No voltage is applied to fuel pump although fuel pump relay is turned on. |
Wiring diagram
Troubleshooting
Caution when using the multi-circuit tester, do not strongly touch the terminal of the ecm coupler with a needle pointed tester probe to prevent terminal damage. |
Note after repairing the trouble, clear the dtc using sds tool. Refer to “use of sds diagnosis reset procedures” . |
C41 (use of mode select switch)
Step |
Action |
Yes |
No |
1 |
Is the fp relay ok? |
|
Replace the fp relay with a new one. |
P0230-h (use of sds)
Step |
Action |
Yes |
No |
1 |
Is the fp relay ok? |
|
Replace the fp relay with a new one. |
P0230-l (use of sds)
Step |
Action |
Yes |
No |
1 |
Is the fp relay ok? |
|
Replace the fp relay with a new one. |
Diagnostic information and procedures
Engine mechanical symptom diagnosis
Refer to “engine symptom diagnosis” in section 1a .
Compression pressure check
The compression pressure reading of a cylinder is a
good indicator of its internal condition.
The decision to overhaul the cylinder is often based on
the results of a compressio ...
Cylinder inspection
Refer to “engine top side disassembly” .
Refer to “engine top side assembly” .
Cylinder distortion
Check the gasket surface of the cylinder for distortion.
Use a straightedge and thickness gauge. Take clearance
readings at several places. If any reading exceeds the
service limit, replace t ...
Tires
Warning
Failure to follow these warnings
may result in an accident
due to tire failure. The tires on
your motorcycle form the crucial
link between your motorcycle
and the road.
Follow these instructions:
check tire condition and
pressure, and adjust pres ...