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5-5
EMS(Engine Management System)
5. SELF-DIAGNOSTIC FUNCTION BY MIL (Malfunction Indicator Lamp)
SELF-DIAGNOSTIC FUNCTION
The EMS is equipped with self-diagnostic function in order to ensure that the engine control system is operation
normally. If this function detects a malfunction in the system, it immediately operates and illuminates the MIL
(malfunction indicator lamp). It gives the rider that malfunction has occurred in the system.
However, the ECU takes fail-safe function, it enables to drive only temporary when that happen.
Normally, the MIL illuminates for 3 seconds, when the main key is turned on.
Remarks 1
If the EMS has some problem and the MIL on and off, engine starting and driving are temporary by the EMS’s
fail safe function. But the EMS is not normal condition, so check the vehicle and repair soonest.
Remarks 2
It might not be able to starting and driving when following problems happen.
- Crankposition sensor
- Injector
- Fuel pump
when the ignition key ON.
The MIL on and blink(when this function detects a malfunction in the system)
MIL
OFF
ON
Starting and driving are temporary
Unable
MIL(Malfuction Indicator Lamp)
MIL
ON
Blink
MIL on continuously, when the engine operating
MIL blinks, when the main key is turn on (engine is stop)
Summary of Contents for DAYSTAR VL125E
Page 12: ...1 11 General Information...
Page 13: ...1 12 General Information...
Page 14: ...1 13 General Information...
Page 15: ...MEMO...
Page 23: ...MEMO...
Page 39: ...Fuel System 4 0...
Page 91: ...MEMO...
Page 96: ...MEMO...
Page 97: ...7 0 Clutch Gearshift...
Page 110: ...MEMO...
Page 111: ...8 0 A C Generator Starter Clutch...
Page 120: ...MEMO...
Page 121: ...9 0 Cylinder Head Valve...
Page 138: ...MEMO...
Page 139: ...10 0 Cylinder Piston...
Page 147: ...11 0 Crank Case Transmission Crankshaft 1 2kgf m 12N m 1 1kgf m 11N m...
Page 159: ...12 0 MEMO...
Page 166: ...13 5 MEMO...
Page 167: ...14 0 Front Wheel Front Fork Steering...
Page 189: ...15 0 Rear Wheel Rear Brake Suspension...
Page 201: ...16 0 Hydraulic Brake...
Page 213: ...17 0 Charging System Battery Regulator Rectifier Fuse Battery AC Generator...
Page 221: ...18 0 Ignition System A C Generator Spark Plug Ignition Coil ECU...
Page 226: ...18 5 Ignition System...
Page 227: ...18 6 MEMO...
Page 228: ...19 0 Electric Starter Starter Motor Battery Starter Magnetic Switch...
Page 235: ...MEMO...
Page 236: ...20 0 SERVICE Lights Switches Horn...
Page 247: ...MEMO...
Page 248: ...21 1 Wiring Diagram 21 Wiring Diagram...
Page 249: ...21 2...