The ECU is equipped with a self-diagnostic function in order to ensure that the fuel injection system is operating normally. If this function detects a malfunction in the system, it immediately operates the engine under substitute characteristics and illuminates the engine trouble warning light to alert the rider that a malfunction has occurred in the system. Once a malfunction has been detected, a fault code is stored in the memory of the ECU.
1. Engine trouble warning light
Engine trouble warning light fault code indication
Digit of 10: Cycles of 1 sec. on and 1.5 sec. off.
Digit of 1: Cycles of 0.5 sec. on and 0.5 sec. off.
Example: 42
a. Light on
b. Light off
c. 1
d. 1.5
e. 0.5
f. 3
Engine trouble warning light indication and fuel injection system
operation
* The warning light flashes when any one of the conditions listed below is present and the start switch is pushed:
19: Blue/yellow ECU lead (broken or disconnected)
30: Lean angle sensor (latch up detected)
33: Faulty ignition
39: Fuel injector (open or short circuit)
41: Lean angle sensor (open or short circuit)
50: ECU internal malfunction (memory check error)
Checking the engine trouble warning light
The engine trouble warning light comes on for 3 seconds after the main switch
has been set to "ON". If
the warning light does not come on under these conditions, the warning light
(LED) may be defective.
a. Main switch "OFF"
b. Main switch "ON"
c. Engine trouble warning light off
d. Engine trouble warning light on for 3 seconds
Adjusting the clutch lever free play
Adjusting the clutch lever free play
Clutch lever free play adjusting bolt
Clutch lever free play
The clutch lever free play should measure
10.0-15.0 mm (0.39-0.59 in) as
shown. Periodically check the clutch lever
free play and, if necessary, adjust it
as follows.
Slide the ...
Faulty front fork legs
Leaking oil
- Bent, damaged or rusty inner tube
- Cracked or damaged outer tube
- Improperly installed oil seal
- Damaged oil seal lip
- Incorrect oil level (high)
- Loose damper rod assembly bolt
- Damaged damper rod assembly bolt copper
washer
- Cracked or damaged front fork cap O-ring
M ...
Avoid Carbon Monoxide Poisoning
All engine exhaust contains carbon
monoxide, a deadly gas. Breathing carbon
monoxide can cause headaches,
dizziness, drowsiness, nausea, confusion,
and eventually death.
Carbon Monoxide is a colorless, odorless,
tasteless gas which may be
present even if you do not see or smell
any en ...