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5-10
EMS(Engine Management System)
HOW TO REMOVE THE FAULT CODE
Remove the fault codes in two ways;
First) Full warm up
1. Starting the engine.
- The MIL blinks continuously because the ECU memorized the fault code yet.
2. Full warm up the engine (keep idling five minutes)
3. Turn off the ignition key after full warm up the engine
4. Turn on the ignition key again, and check whether the fault code is disappeared or not.
After full warm up, it is possible to check the fault code is removed with the ignition key on/off.
If many problems happened in the EMS parts at the same time, only one defect code will is displayed
by the priority order.
Even thought repair a fault and remove the memorized fault code, another fault code blinks.
at this time, revise the fault and remove the memorized fault code by the warm up.
Second) Malfunction diagnosis tool
(refer to the scan user’s manual)
EMS TROUBLE SHOOTING
Inspection before diagnosis
Inspection the following before malfunction diagnosis.
Quantity of engine oil and leakage
Quantity of fuel and leakage
Blocked of air cleaner
Condition of battery
Free play of throttle cable
Cutting of fuse
Leakage of emission gas
Connection of each coupler
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...