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1.2L REVOTRON ENGINE
B ENGINE ASSEMBLY........................................................................................................................ 123
I
ASSEMBLY OF CYLINDER BLOCK SUB-ASSEMBLIES .......................................................... 123
II
ASSEMBLY OF PISTON AND CONNECTING ROD SUB-ASSEMBLIES.................................. 125
III
ASSEMBLY OF CYLINDER HEAD SUB-ASSEMBLIES............................................................. 127
IV
ASSEMBLY OF CYLINDER HEAD ............................................................................................. 128
V
ASSEMBLY OF TIMING CHAIN.................................................................................................. 130
VI
ASSEMBLY OF ACCESSORIES DRIVING BELT ...................................................................... 133
VII
ASSEMBLY OF ENGINE SENSORS AND PERIPHERALS ....................................................... 134
VIII
ASSEMBLY OF OIL SUMP .......................................................................................................... 135
IX
ASSEMBLY OF EXHAUST MANIFOLD...................................................................................... 135
X
ASSEMBLY OF INTAKE MANIFOLD .......................................................................................... 136
1.9. ENGINE MANAGEMENT SYSTEM
.............................................................................................. 137
A ABBREVIATIONS ............................................................................................................................. 137
B AN OVERVIEW................................................................................................................................. 138
C ELECTRONIC CONTROL UNIT....................................................................................................... 139
D SENSORS…..................................................................................................................................... 144
I
T-MAP SENSOR.......................................................................................................................... 145
II
LAMBDA SENSOR ...................................................................................................................... 146
III
CAMSHAFT POSITION SENSOR............................................................................................... 148
IV
KNOCK SENSOR ........................................................................................................................ 149
V
CRANKSHAFT POSITION SENSOR .......................................................................................... 150
VI
COOLANT TEMPERATURE SENSOR ....................................................................................... 151
E ACTUATORS.................................................................................................................................... 153
I
IGNITION COIL............................................................................................................................ 154
II
PURGE CONTROL VALVE ......................................................................................................... 155
III
SOLENOID VALVE (OCV)........................................................................................................... 156
IV
FUEL INJECTOR......................................................................................................................... 157
V
ELECTRONIC THROTTLE BODY............................................................................................... 158