5-8
EMS(Engine Management System)
HOW TO SHOW THE FAULT CODE
There are two methods to show the Fault codes.
First, the methods to show in engine operation
In engine operation, when there is something wrong in each part of EMS, the MIL keeps light on without the
light on/off function of MIL in order for driver to acknowledge defect. This time, so for checking the fault code,
stop the vehicle and engine, and in the ignition key on, by checking the number of lighting, the fault code can be
verified.
(
refer to the fault code table
)
Second,the ways of indication only turn on the ignition key.
When only ignition key is on and if the defect of each part brings out, the MIL keeps showing
the Fault code of defect part repeatedly in order to give defect information to driver.
If the MIL on when engine is working, engine is able to be operated by fail safe. However, in the event that
Injector, Fuel pump, Ignition coil has something wrong, vehicle may not been driven and engine not started
HOW TO READ THE FAULT CODE
The fault codes are showed as 2 digits on the MIL of EMS.
Only one defect code is showed up to prior sequence of defects. This time, that fault code is repeatedly showed.
E.g. ) The Fault code of ISA
If many problems will happened in the EMS parts at the same time only one fault code is displayed by the
priority, however, the ECU is remembers all the fault codes.
After revise the code, remove the memorized fault code by the method of warm up.(5-10)
(Refer to remove the fault codes)
When the vehicle is checked using the diagnosis tool.
- If the vehicle is check using the malfunction diagnosis tool, all fault code check is possible.
1 flashing cycle : 0.5 sec
1.5 sec
3 sec
ON
OFF
!
CAUTION
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...