Detected condition and possible cause
Detected condition |
Possible cause |
||
C15 | Output voltage is not with in the following
range.
0.15 V ≤ Sensor voltage < 4.85 V |
|
|
P0115 | H | Sensor voltage is higher than specified value. | |
L | Sensor voltage is lower than specified value. |
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” . |
C15 (use of mode select switch)
Step |
Action |
Yes |
No |
1 |
Special tool Tester knob indication
voltage ( Ect sensor input voltage 4.5 – 5.5 V ((+) terminal: b/bl – (–) terminal: ground, (+) terminal: b/bl – (–) terminal: b/br) Is the voltage ok? |
Go to step 2. |
|
P0115-h (use of sds)
Step |
Action |
Yes |
No |
1 |
Special tool Tester knob indication
continuity test ( Ecm couplers (harness side) Is the continuity ok? |
Go to step 2. | B/bl or b/br wire open. |
P0115-l (use of sds)
Step |
Action |
Yes |
No |
|
1 |
Special tool Tester knob indication
continuity test (
Special tool Tester knob indication
voltage ( Ect sensor output voltage 0.15 – 4.85 V ((+) terminal: b/bl – (–) terminal: ground) Are the continuity and voltage ok? |
Go to step 2. |
|
|
2 |
Special tool Tester knob indication resistance (Ω) Ect sensor resistance approx. 2.45 KΩ at 20 °c (68 °f) (terminal – terminal)
Is the resistance ok? |
|
Replace the ect
sensor with a new one. Refer to “ect sensor removal and installation” in section 1c . |
Evaporative emission control system
inspection (only for e-33)
Refer to “evaporative emission control system removal and installation (only
for e-33)” .
Hose
Inspect the hoses for wear or damage. If it is worn or
damage, replace the hose with a new one.
Note
make sure that the hoses are securely
connected.
Evap canister
Inspect the eva ...
Starting the engine
Before attempting to start the
engine, make sure:
The transmission is in neutral.
The engine stop switch is in
the "" position.
Note: this motorcycle has a
starter interlock system for the
ignition and starter circuit. The
engine can only be started if:
  ...
Iat sensor inspection
Refer to “dtc “c21” (p0110-h/l): iat sensor circuit malfunction” in section
1a .
Inspect the iat sensor.
Note
iat sensor resistance measurement method
is the same way as that of the ect sensor.
Refer to “ect sensor inspection” (page 1c-
4).
Caution
& ...