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. |
Engine top side disassembly
It is unnecessary to remove the engine assembly from
the frame when servicing the cylinder head cover and
camshafts.
Note
before servicing the engine top side
components (until camshafts removal) with
the engine in place, remove the following
parts:
air cleaner box
...
Water pump related parts inspection
Refer to “water pump disassembly and assembly” .
Mechanical seal
Visually inspect the mechanical seal for damage, with
particular attention given to the sealing face.
Replace the mechanical seal that shows indications of
leakage.
Oil seal
Visually inspect the oil seal for damage, with p ...
Fastener removal and installation
Type a
Removal
Depress the head of fastener center piece (1).
Pull out the fastener (2).
Installation
Let the center piece stick out toward the head so that
the pawls “a” closes.
Insert the fastener into the installation hole.
Note
to prevent the pawl ...