This troubleshooting guide is provided to help you find the cause of some common complaints.
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Caution Failure to troubleshoot a problem correctly can damage your motorcycle. Improper repairs or adjustments may damage the motorcycle instead of fixing it. Such damage may not be covered under warranty. If you are not sure about the proper action, consult your suzuki dealer or qualified mechanic about the problem. |
Complaint
: engine is hard to start or does not start at all.
Fuses
Fuel supply checkSpecifications
Service data
Injector + fuel pump + fuel pressure regulator
Fuel
Tightening torque specifications
Note
the specified tightening torque is described in the following.
“Fuel pump components”
Reference: for the tightening torque of fastener not specified in this
se ...
DTC “c14” (p0120-h/l): tp sensor circuit
malfunction
Detected condition and possible cause
Detected condition
Possible cause
C14
Output voltage is not within the following
range.
Difference between actual throttle opening
and opening calculated by ecm is larger
than specified value.
0.2 V ≤ Sensor ...
Cylinder head disassembly and assembly
Refer to “engine top side disassembly” .
Refer to “engine top side assembly” .
Caution
identify the position of each removed part.
Organize the parts in their respective groups
(i.E., Intake, exhaust, no. 1 Or no. 2) So that
they can be installed in their original
locations ...