A
About this Workshop manual.....................................
2
Alternator fault tracing.............................................. 58
C
Check the fan clutch solenoid................................ 189
Checking air inlet pressure sensor......................... 154
Checking air inlet temperature sensor.................... 163
Checking air pressure switch................................. 155
Checking camshaft sensor..................................... 178
Checking camshaft sensor wiring........................... 177
Checking CAN bus cable....................................... 184
Checking coolant level switch................................ 158
Checking coolant temperature sensor.................... 156
Checking crankcase pressure sensor.................... 159
Checking exhaust gas temperature sensor............ 164
Checking flywheel sensor....................................... 180
Checking flywheel sensor wiring............................ 179
Checking fuel pressure sensor............................... 144
Checking IEGR coil................................................ 171
Checking IEGR solenoid........................................ 172
Checking IEGR wiring............................................ 177
Checking intake manifold temperature sensor....... 153
Checking negative cable, air filter pressure switch 168
Checking negative cable, air filter temperature
switch..................................................................... 161
Checking negative cable, coldstart valve............... 174
Checking negative cable, coolant level switch....... 158
Checking negative cable, coolant temperature
switch..................................................................... 170
Checking negative cable, crankcase pressure
sensor..................................................................... 187
Checking negative cable, exhaust gas temper-
ature sensor........................................................... 164
Checking negative cable, fuel sensor..................... 142
Checking negative cable, intake manifold pres-
sure/temperature sensor........................................ 151
Checking negative cable, oil pressure sensor........ 148
Checking negative cable, oil temperature switch... 165
Checking negative cable, piston cooling oil tem-
perature switch....................................................... 170
Checking negative cable, wastegate valve............ 181
Checking negative cable, water in fuel switch........ 146
Checking oil level sensor........................................ 147
Checking oil pressure sensor................................. 149
Checking oil temperature sensor............................ 167
Checking preheater relay....................................... 184
Checking signal cable voltage, intake manifold
(pressure/)temperature sensor............................... 150
Checking signal cable, air filter temperature switch 160
Checking signal cable, coolant temperature switch 169
Checking signal cable, crankcase pressure sensor 187
Checking signal cable, exhaust gas tempera-
ture sensor............................................................. 163
Checking signal cable, intake manifold pres-
sure sensor............................................................. 154
Checking signal cable, oil pressure sensor............ 148
Checking signal cable, oil temperature switch....... 166
Checking starter motor relay.................................. 167
Checking stop signal cable between ECU and
CIU/DCU................................................................ 168
Checking supply cable, air filter pressure switch
.... 155
Checking supply cable, coldstart valve.................. 173
Checking supply cable, coolant level switch.......... 158
Checking supply cable, crankcase pressure
sensor..................................................................... 188
Checking supply cable, fuel sensor........................ 141
Checking supply cable, intake manifold pres-
sure sensor............................................................. 153
Checking supply cable, oil pressure sensor........... 147
Checking supply cable, piston cooling oil tem-
perature switch....................................................... 171
Checking supply cable, wastegate valve................ 182
Checking supply cable, water in fuel switch........... 145
Checking the CAN bus cable................................. 186
Checking the charging system................................. 57
Checking the fan speed sensor.............................. 188
Checking the injector wiring................................... 176
Checking the sensor cable for open circuit or
shortcircuit.............................................. 152, 157, 162
Checking the signal cable for interruption or
shortcircuit.............................................................. 143
Checking the starter motor voltage.......................... 56
Checking the wastegate valve................................ 183
Checking the wiring................................................ 141
Checking water in fuel switch................................. 146
Component description............................................ 45
Component location................................................. 33
D
Design and Function................................................ 29
E
Electrical System........................................................ 5
Electrical Welding..................................................... 52
EMS 2 (Engine Management System)..................... 29
Engine Control Unit (ECU), Replace........................ 53
Engine Protection Map............................................... 7
F
Fault Codes.............................................................. 64
Fault Tracing............................................................ 62
Fault tracing of cables and connectors..................... 62
G
General................................................... 2, 29, 62, 219
General advice......................................................... 61
I
Index....................................................................... 219
M
Malfunctions............................................................. 60
Manual fault tracing in bus cables............................ 59
MID 128 / 144, PPID 132 Throttle calibrated
position................................................................... 113
MID 128 / 144, PPID 4 Starter input sensor........... 104
MID 128 / 144, SID 231 SAE J1939 data link........ 133
MID 128 / 144, SID 253 Calibration memory
EEPROM................................................................ 137
MID 128 / 144, SID 254 Controller 1...................... 138
MID 128, PID 100 Engine oil pressure..................... 74
Alphabetical index
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