Hitachi 6UZ1 Tier 4/Stage 4 Exhaust Emission Standards Engine Technical Manual – PDF

Description

Hitachi 6UZ1 Tier 4/Stage 4 Exhaust Emission Standards Engine Technical Manual – PDF DOWNLOAD

FILE DETAILS:

Hitachi 6UZ1 Tier 4/Stage 4 Exhaust Emission Standards Engine Technical Manual – PDF DOWNLOAD

Language : English
Pages :583
Downloadable : Yes
File Type : PDF

IMAGES PREVIEW OF THE MANUAL:

DESCRIPTION:

Hitachi 6UZ1 Tier 4/Stage 4 Exhaust Emission Standards Engine Technical Manual – PDF DOWNLOAD

FOREWORD
This manual describes the service procedures for the 6UZ1 diesel engine (Tier 4/Stage 4 compatible).
The contents of this manual are current at the date of issue, but may differ slightly from your engine due to specification changes
or other modifications made thereafter.

TABLE OF CONTENTS:

Hitachi 6UZ1 Tier 4/Stage 4 Exhaust Emission Standards Engine Technical Manual – PDF DOWNLOAD

ETJAG-EN-00 0
0 Introduction (All models) 5
Introduction 6
safety information 6
14A Service Information Guide (All models) 7
Contents included in service information 8
Plastic gauge 10
Recommended liquid gasket 12
Thread locking adhesive agent 14
Term 15
Abbreviations 16
Standard bolts 20
15B Maintenance Information (6UZ1) 27
Maintenance precautions 28
Primary specifications 31
Function, Structure, Operation 34
Introduction to the trouble diagnosis 85
15C Functional Inspection (6UZ1) 95
Engine compression pressure inspection 96
Fuel system check 98
Air intake system check 99
Exhaust system check100
EGR control system check101
Starting system check102
Glow control system check103
OBD system check105
Inspection of the diagnostic light warning light illumination circuit system106
Inspection of the diagnostic light warning light blinking circuit system107
Inspection of the starter circuit system108
15D Symptom (6UZ1)109
Engine start failure110
Engine stalling112
Engine hunching, rough idling114
Excessive white smoke in the exhaust gas115
Excessive black smoke in the exhaust gas116
Abnormal noise117
Large fuel consumption118
Large oil consumption120
Insufficient engine output121
15E DTC Information (6UZ1)123
DTC P0016 (Flash Code 16) Crankshaft Position – Camshaft Position Correlation Error126
DTC P0045 (Flash Code 33) Turbocharger Boost Control VNT Error127
DTC P0087 (Flash Code 225) Fuel Rail/System Pressure -Too Low128
DTC P0089 (Flash Code 151) Fuel Pressure Regulator Performance129
DTC P0091 (Flash Code 247) Fuel Pressure Regulator Control Circuit Low130
DTC P0092 (Flash Code 247) Fuel Pressure Regulator Control Circuit High131
DTC P0097 (Flash Code 27) Intake Air Temperature (IAT) Sensor 2 Circuit Low Voltage132
DTC P0098 (Flash Code 27) Intake Air Temperature (IAT) Sensor 2 Circuit High Voltage133
DTC P0102 (Flash Code 91) Mass Air Flow Sensor Circuit Low Input134
DTC P0103 (Flash Code 91) Mass Air Flow Sensor Circuit High Input135
DTC P0112 (Flash Code 22) Intake Air Temperature Sensor Circuit Low136
DTC P0113 (Flash Code 22) Intake Air Temperature Sensor Circuit High137
DTC P0117 (Flash Code 23) Engine Coolant Temperature Sensor Circuit Low138
DTC P0118 (Flash Code 23) Engine Coolant Temperature Sensor Circuit High139
DTC P0122 (Flash Code 43) Throttle Position Sensor Circuit Low140
DTC P0123 (Flash Code 43) Throttle Position Sensor Circuit High141
DTC P0182 (Flash Code 211) Fuel Temperature Sensor Circuit Low142
DTC P0183 (Flash Code 211) Fuel Temperature Sensor Circuit High143
DTC P0192 (Flash Code 245) Fuel Rail Pressure Sensor Circuit Low144
DTC P0193 (Flash Code 245) Fuel Rail Pressure Sensor Circuit High145
DTC P0201 (Flash Code 271) Injector Circuit Open – Cylinder 1146
DTC P0202 (Flash Code 272) Injector Circuit Open – Cylinder 2147
DTC P0203 (Flash Code 273) Injector Circuit Open – Cylinder 3148
DTC P0204 (Flash Code 274) Injector Circuit Open – Cylinder 4149
DTC P0205 (Flash Code 275) Injector Circuit Open – Cylinder 5150
DTC P0206 (Flash Code 276) Injector Circuit Open – Cylinder 6151
DTC P0217 (Flash Code 542) Engine Coolant Over Temperature Condition152
DTC P0219 (Flash Code 543) Engine Overspeed Condition153
DTC P0234 (Flash Code 42) Turbocharger Overboost Condition154
DTC P0237 (Flash Code 32) Turbo Charger Boost Sensor Circuit Low155
DTC P0238 (Flash Code 32) Turbo Charger Boost Sensor Circuit High156
DTC P0335 (Flash Code 15) Crankshaft Position Sensor Circuit157
DTC P0336 (Flash Code 15) Crankshaft Position Sensor Circuit Range/Performance158
DTC P0340 (Flash Code 14) Camshaft Position Sensor Circuit159
DTC P0380 (Flash Code 66) Glow Relay Circuit Error160
DTC P0401 (Flash Code 93) EGR Flow Insufficient Detected161
DTC P0404 (Flash Code 45) EGR Control Circuit Range/Performance162
DTC P0409 (Flash Code 44) EGR Sensor Circuit163
DTC P040C (Flash Code 52) EGR Cooler Outlet 2 Temp Sensor Circuit Low164
DTC P040D (Flash Code 52) EGR Cooler Outlet 2 Temp Sensor Circuit High165
DTC P041C (Flash Code 52) EGR Cooler Outlet 1 Temp Sensor Circuit Low166
DTC P041D (Flash Code 52) EGR Cooler Outlet 1 Temp Sensor Circuit High167
DTC P0427 (Flash Code 48) Catalyst Temperature Sensor Circuit Low Sensor 1168
DTC P0428 (Flash Code 48) Catalyst Temperature Sensor Circuit High Sensor 1169
DTC P042C (Flash Code 49) Catalyst Temperature Sensor Circuit Low Sensor 2170
DTC P042D (Flash Code 49) Catalyst Temperature Sensor Circuit High Sensor 2171
DTC P045B (Flash Code 345) EGR 2 Control Circuit Range/Performance172
DTC P0522 (Flash Code 295) Engine Oil Pressure Sensor Circuit Low Input173
DTC P0523 (Flash Code 295) Engine Oil Pressure Sensor Circuit High Input174
DTC P0545 (Flash Code 39) EGR Cooler Inlet 1 Temp Sensor Circuit Low175
DTC P0546 (Flash Code 39) EGR Cooler Inlet 1Temp Sensor Circuit High176
DTC P0548 (Flash Code 39) EGR Cooler Inlet 2 Temp Sensor Circuit Low177
DTC P0549 (Flash Code 39) EGR Cooler Inlet 2Temp Sensor Circuit High178
DTC P0560 (Flash Code 155) 12 Volt Circuit Error179
DTC P0563 (Flash Code 35) System Voltage High180
DTC P0601 (Flash Code 53) Internal Control Module Memory Check Sum Error181
DTC P0602 (Flash Code 154) Internal Control Module QR Code Error182
DTC P0604 (Flash Code 153) Internal Control Module RAM Error183
DTC P0606 (Flash Code 51) Internal Control Module CPU Error184
DTC P060A (Flash Code 51) Internal Control Module CPU IC Error185
DTC P060C (Flash Code 36) Internal Control Module A/D Processing Performance186
DTC P0615 (Flash Code 19) Starter Relay Circuit Error187
DTC P0638 (Flash Code 61) Throttle Actuator Control Range/Performance188
DTC P0685 (Flash Code 416) ECM Power Relay Control Circuit Open189
DTC P0687 (Flash Code 416) ECM Power Relay Control Circuit High190
DTC P06A6 (Flash Code 55) Sensor Reference Voltage 1 Circuit191
DTC P06A7 (Flash Code 56) Sensor Reference Voltage 2 Circuit192
DTC P06A8 (Flash Code 57) Sensor Reference Voltage 3 Circuit193
DTC P06A9 (Flash Code 59) Sensor Reference Voltage 4 Circuit194
DTC P06AF (Flash Code 277) Torque Management System – Forced Engine Shutdown195
DTC P06D5 (Flash Code 56) Sensor Reference Voltage 5 Circuit196
DTC P1062 (Flash Code 257) Fuel Pressure Regulator 1 Solenoid Control Circuit197
DTC P1063 (Flash Code 258) Fuel Pressure Regulator 2 Solenoid Control Circuit198
DTC P1076 (Flash Code 313) Charge Air Cooler (CAC) Temperature Sensor 1 Circuit Low Voltage199
DTC P1077 (Flash Code 313) Charge Air Cooler (CAC) Temperature Sensor 1 Circuit High Voltage200
DTC P1093 (Flash Code 226) Fuel Rail Pressure Too Low201
DTC P1097 (Flash Code 213) Compressor Outlet Temperature Sensor Circuit High202
DTC P1098 (Flash Code 213) Compressor Outlet Temperature Sensor Circuit High203
DTC P1236 (Flash Code 315) Charge Air Cooler Performance Failure204
DTC P1261 (Flash Code 34) Injector Positive Voltage Control Circuit Group 1205
DTC P1262 (Flash Code 34) Injector Positive Voltage Control Circuit Group 2206
DTC P1404 (Flash Code 45) EGR Position Fault207
DTC P140B (Flash Code 344) EGR 2 Position Sensor Performance208
DTC P140C (Flash Code 345) EGR 2 Closed Position Performance209
DTC P1606 (Flash Code 51) SW-IC Internal failure210
DTC P160B (Flash Code 36) AD-IC Failure Error211
DTC P160C (Flash Code 36) AD-IC2 Failure Error212
DTC P1621 (Flash Code 54) Control Module Long Term Memory Performance213
DTC P1669 (Flash Code 75) DPD Lamp Control Circuit214
DTC P204F (Flash Code 611) SCR System Error (No Inducement)215
DTC P207F (Flash Code 611) Urea Fluid ConcentrationToo Low216
DTC P20C9 (Flash Code 611) SCR System Error217
DTC P20DF (Flash Code 221) Exhaust After-treatment Fuel Pressure Sensor Circuit Low218
DTC P20E0 (Flash Code 221) Exhaust After-treatment Fuel Pressure Sensor Circuit High219
DTC P2122 (Flash Code 121) Pedal Position Sensor 1 Circuit Low Input220
DTC P2123 (Flash Code 121) Pedal Position Sensor 1 Circuit High Input221
DTC P2127 (Flash Code 122) Pedal Position Sensor 2 Circuit Low Input222
DTC P2128 (Flash Code 122) Pedal Position Sensor 2 Circuit High Input223
DTC P2138 (Flash Code 124) Pedal Position Sensor 1 – 2 Voltage Correlation224
DTC P2146 (Flash Code 158) Fuel Injector Group 1 Supply Voltage Circuit225
DTC P2149 (Flash Code 159) Fuel Injector Group 2 Supply Voltage Circuit226
DTC P2228 (Flash Code 71) Barometric Pressure Sensor Circuit Low227
DTC P2229 (Flash Code 71) Barometric Pressure Sensor Circuit High228
DTC P2295 (Flash Code 248) Fuel Pressure Regulator 2 Control Circuit Low229
DTC P2296 (Flash Code 218) Fuel Pressure Regulator 2 Control Circuit High230
DTC P2457 (Flash Code 95) Exhaust Gas Recirculation (EGR) Cooling System Performance231
DTC P2458 (Flash Code 139) Purge time Out Error232
DTC P2BA7 (Flash Code 611) Urea Fluid Quantity Too Low233
DTC P2BAA (Flash Code 611) SCR System Error (Inducement, No Purge)234
DTC P3093 (Flash Code 226) Fuel Rail Pressure Too Low235
DTC U0001 (Flash Code 84) CAN Bus Error (ISO-CAN)236
DTC U0073 (Flash Code 84) Control Module Communication Bus Off237
DTC U0101 (Flash Code 85) Lost Communication With CAN238
DTC U010E (Flash Code 83) Lost Communications With Dosing Control Module239
DTC U0110 (Flash Code 87) Lost Communication With VNT System240
DTC U0411 (Flash Code 87) Lost CAN Communications With VNT Control Module241
DTC U2106 (Flash Code 85) Lost CAN Communications With Wheel Loader Transmission Control System242
DTC mapping table243
1A Engine Control (6UZ1)247
DTC P0016 (Flash Code 16) Crankshaft Position – Camshaft Position Correlation Error250
DTC P0045 (Flash Code 33) Turbocharger Boost Control VNT Error251
DTC P0087 (Flash Code 225) Fuel Rail/System Pressure – Too Low253
DTC P0089 (Flash Code 151) Fuel Pressure Regulator Performance256
DTC P0091 (Flash Code 247) Fuel Pressure Regulator Control Circuit Low258
DTC P0092 (Flash Code 247) Fuel Pressure Regulator Control Circuit High259
DTC P0097 (Flash Code 27) Intake Air Temperature (IAT) Sensor 2 Circuit Low Voltage260
DTC P0098 (Flash Code 27) Intake Air Temperature (IAT) Sensor 2 Circuit High Voltage261
DTC P0102 (Flash Code 91) Mass Air Flow Sensor Circuit Low Input262
DTC P0103 (Flash Code 91) Mass Air Flow Sensor Circuit High Input263
DTC P0112 (Flash Code 22) Intake Air Temperature Sensor Circuit Low264
DTC P0113 (Flash Code 22) Intake Air Temperature Sensor Circuit High265
DTC P0117 (Flash Code 23) Engine Coolant Temperature Sensor Circuit Low266
DTC P0118 (Flash Code 23) Engine Coolant Temperature Sensor Circuit High267
DTC P0122 (Flash Code 43) Throttle Position Sensor Circuit Low268
DTC P0123 (Flash Code 43) Throttle Position Sensor Circuit High269
DTC P0182 (Flash Code 211) Fuel Temperature Sensor Circuit Low270
DTC P0183 (Flash Code 211) Fuel Temperature Sensor Circuit High271
DTC P0192 (Flash Code 245) Fuel Rail Pressure Sensor Circuit Low272
DTC P0193 (Flash Code 245) Fuel Rail Pressure Sensor Circuit High273
DTC P0201 (Flash Code 271) Injector Circuit Open – Cylinder 1274
DTC P0202 (Flash Code 272) Injector Circuit Open – Cylinder 2275
DTC P0203 (Flash Code 273) Injector Circuit Open – Cylinder 3276
DTC P0204 (Flash Code 274) Injector Circuit Open – Cylinder 4277
DTC P0205 (Flash Code 275) Injector Circuit Open – Cylinder 5278
DTC P0206 (Flash Code 276) Injector Circuit Open – Cylinder 6279
DTC P0217 (Flash Code 542) Engine Coolant Over Temperature Condition280
DTC P0219 (Flash Code 543) Engine Overspeed Condition281
DTC P0234 (Flash Code 42) Turbocharger Overboost Condition282
DTC P0237 (Flash Code 32) Turbo Charger Boost Sensor Circuit Low283
DTC P0238 (Flash Code 32) Turbo Charger Boost Sensor Circuit High284
DTC P0335 (Flash Code 15) Crankshaft Position Sensor Circuit285
DTC P0336 (Flash Code 15) Crankshaft Position Sensor Circuit Range/Performance287
DTC P0340 (Flash Code 14) Camshaft Position Sensor Circuit288
DTC P0380 (Flash Code 66) Glow Relay Circuit Error290
DTC P0401 (Flash Code 93) EGR Flow Insufficient Detected291
DTC P0404 (Flash Code 45) EGR Control Circuit Range/Performance292
DTC P0409 (Flash Code 44) EGR Sensor Circuit293
DTC P040C (Flash Code 52) EGR Cooler Outlet 2 Temp Sensor Circuit Low295
DTC P040D (Flash Code 52) EGR Cooler Outlet 2 Temp Sensor Circuit High296
DTC P041C (Flash Code 52) EGR Cooler Outlet 1 Temp Sensor Circuit Low297
DTC P041D (Flash Code 52) EGR Cooler Outlet 1 Temp Sensor Circuit High298
DTC P0427 (Flash Code 48) Catalyst Temperature Sensor Circuit Low Sensor 1299
DTC P0428 (Flash Code 48) Catalyst Temperature Sensor Circuit High Sensor 1300
DTC P042C (Flash Code 49) Catalyst Temperature Sensor Circuit Low Sensor 2301
DTC P042D (Flash Code 49) Catalyst Temperature Sensor Circuit High Sensor 2302
DTC P045B (Flash Code 345) EGR 2 Control Circuit Range/Performance303
DTC P0522 (Flash Code 295) Engine Oil Pressure Sensor Circuit Low Input304
DTC P0523 (Flash Code 295) Engine Oil Pressure Sensor Circuit High Input305
DTC P0545 (Flash Code 39) EGR Cooler Inlet 1 Temp Sensor Circuit Low306
DTC P0546 (Flash Code 39) EGR Cooler Inlet 1Temp Sensor Circuit High307
DTC P0548 (Flash Code 39) EGR Cooler Inlet 2 Temp Sensor Circuit Low308
DTC P0549 (Flash Code 39) EGR Cooler Inlet 2Temp Sensor Circuit High309
DTC P0560 (Flash Code 155) 12 Volt Circuit Error310
DTC P0563 (Flash Code 35) System Voltage High311
DTC P0601 (Flash Code 53) Internal Control Module Memory Check Sum Error312
DTC P0602 (Flash Code 154) Internal Control Module QR Code Error313
DTC P0604 (Flash Code 153) Internal Control Module RAM Error314
DTC P0606 (Flash Code 51) Internal Control Module CPU Error315
DTC P060A (Flash Code 51) Internal Control Module CPU IC Error316
DTC P060C (Flash Code 36) Internal Control Module A/D Processing Performance317
DTC P0615 (Flash Code 19) Starter Relay Circuit Error318
DTC P0638 (Flash Code 61) Throttle Actuator Control Range/Performance319
DTC P0685 (Flash Code 416) ECM Power Relay Control Circuit Open321
DTC P0687 (Flash Code 416) ECM Power Relay Control Circuit High322
DTC P06A6 (Flash Code 55) Sensor Reference Voltage 1 Circuit323
DTC P06A7 (Flash Code 56) Sensor Reference Voltage 2 Circuit324
DTC P06A8 (Flash Code 57) Sensor Reference Voltage 3 Circuit325
DTC P06A9 (Flash Code 59) Sensor Reference Voltage 4 Circuit326
DTC P06AF (Flash Code 277) Torque Management System – Forced Engine Shutdown327
DTC P06D5 (Flash Code 56) Sensor Reference Voltage 5 Circuit328
DTC P1062 (Flash Code 257) Fuel Pressure Regulator 1 Solenoid Control Circuit329
DTC P1063 (Flash Code 258) Fuel Pressure Regulator 2 Solenoid Control Circuit330
DTC P1076 (Flash Code 313) Charge Air Cooler (CAC) Temperature Sensor 1 Circuit Low Voltage331
DTC P1077 (Flash Code 313) Charge Air Cooler (CAC) Temperature Sensor 1 Circuit High Voltage332
DTC P1093 (Flash Code 226) Fuel Rail Pressure Too Low333
DTC P1097 (Flash Code 213) Compressor Outlet Temperature Sensor Circuit High335
DTC P1098 (Flash Code 213) Compressor Outlet Temperature Sensor Circuit High336
DTC P1236 (Flash Code 315) Charge Air Cooler Performance Failure337
DTC P1261 (Flash Code 34) Injector Positive Voltage Control Circuit Group 1338
DTC P1262 (Flash Code 34) Injector Positive Voltage Control Circuit Group 2339
DTC P1404 (Flash Code 45) EGR Position Fault340
DTC P140B (Flash Code 344) EGR 2 Position Sensor Performance341
DTC P140C (Flash Code 345) EGR 2 Closed Position Performance343
DTC P1606 (Flash Code 51) SW-IC Internal failure344
DTC P160B (Flash Code 36) AD-IC Failure Error345
DTC P160C (Flash Code 36) AD-IC2 Failure Error346
DTC P1621 (Flash Code 54) Control Module Long Term Memory Performance347
DTC P1669 (Flash Code 75) DPD Lamp Control Circuit348
DTC P204F (Flash Code 611) SCR System Error (No Inducement)349
DTC P207F (Flash Code 611) Urea Fluid Concentration Too Low350
DTC P20C9 (Flash Code 611) SCR System Error351
DTC P20DF (Flash Code 221) Exhaust After-treatment Fuel Pressure Sensor Circuit Low352
DTC P20E0 (Flash Code 221) Exhaust After-treatment Fuel Pressure Sensor Circuit High353
DTC P2122 (Flash Code 121) Pedal Position Sensor 1 Circuit Low Input354
DTC P2123 (Flash Code 121) Pedal Position Sensor 1 Circuit High Input355
DTC P2127 (Flash Code 122) Pedal Position Sensor 2 Circuit Low Input356
DTC P2128 (Flash Code 122) Pedal Position Sensor 2 Circuit High Input357
DTC P2138 (Flash Code 124) Pedal Position Sensor 1 – 2 Voltage Correlation358
DTC P2146 (Flash Code 158) Fuel Injector Group 1 Supply Voltage Circuit359
DTC P2149 (Flash Code 159) Fuel Injector Group 2 Supply Voltage Circuit361
DTC P2228 (Flash Code 71) Barometric Pressure Sensor Circuit Low363
DTC P2229 (Flash Code 71) Barometric Pressure Sensor Circuit High364
DTC P2295 (Flash Code 248) Fuel Pressure Regulator 2 Control Circuit Low365
DTC P2296 (Flash Code 218) Fuel Pressure Regulator 2 Control Circuit High366
DTC P2457 (Flash Code 95) Exhaust Gas Recirculation (EGR) Cooling System Performance367
DTC P2458 (Flash Code 139) Purge time Out Error369
DTC P2BA7 (Flash Code 611) Urea Fluid Quantity Too Low370
DTC P2BAA (Flash Code 611) SCR System Error (Inducement, No Purge)371
DTC P3093 (Flash Code 226) Fuel Rail Pressure Too Low372
DTC U0001 (Flash Code 84) CAN Bus Error (ISO-CAN)374
DTC U0073 (Flash Code 84) Control Module Communication Bus Off376
DTC U0101 (Flash Code 85) Lost Communication With CAN378
DTC U010E (Flash Code 83) Lost Communications With Dosing Control Module379
DTC U0110 (Flash Code 87) Lost Communication With VNT System380
DTC U0411 (Flash Code 87) Lost CAN Communications With VNT Control Module381
DTC U2106 (Flash Code 85) Lost CAN Communications With Wheel Loader Transmission Control System382
38B Maintenance Information (Urea SCR System)383
Function, structure, operation of emission control384
Introduction to the trouble diagnosis of emission control415
38C Functional Inspection (Urea SCR System)419
Diagnostic system check-urea selective catalytic reduction system420
38D Symptom (Urea SCR System)421
Intermittent conditions of urea selective catalytic reduction system422
Urea fluid consumption too high425
Ammonia smell noticeable426
White crystalline powder visible427
38E DTC Information (Urea SCR System)429
DTC P0607 Control Module Performance431
DTC P060B Internal Control Module A/D Processing Performance432
DTC P062F Control Module EEPROM Error433
DTC P0641 Sensor Reference Voltage 1 Circuit434
DTC P0658 Actuator Supply Voltage Circuit435
DTC P0659 Actuator Supply Voltage Circuit436
DTC P1462 Urea Fluid Quality Sensor Timeout Error437
DTC P1464 Main Relay Performance438
DTC P1468 DCU Overtemperature439
DTC P1491 Urea Fluid Overpressure440
DTC P1493 DCU Driver Overtemperature441
DTC P149C Urea Fluid Pressure Reduction Malfunction442
DTC P149D Urea Fluid Tank Overtemperature443
DTC P203B Urea Fluid Tank Level Sensor Stuck444
DTC P203C Urea Fluid Tank Level Sensor Low Voltage445
DTC P203D Urea Fluid Tank Level Sensor High Voltage446
DTC P2048 Urea Fluid Injector Circuit Low Voltage447
DTC P2049 Urea Fluid Injector Circuit High Voltage448
DTC P204B Urea Fluid Pressure Sensor Performance449
DTC P204C Urea Fluid Pressure Sensor Circuit Low Voltage450
DTC P204D Urea Fluid Pressure Sensor Circuit High Voltage451
DTC P205B Urea Fluid Tank Temperature Sensor Performance452
DTC P205C Urea Fluid Tank Temperature Sensor Low Voltage453
DTC P205D Urea Fluid Tank Temperature Sensor High Voltage454
DTC P206A Urea Fluid Quality Sensor Circuit455
DTC P206B Urea Sensor Over Temperature Condition456
DTC P206C Urea Fluid Quality Sensor Circuit Low Voltage457
DTC P206D Urea Fluid Quality Sensor Circuit High Voltage458
DTC P207F Urea Fluid Concentration Too Low459
DTC P208A Urea Fluid Pump Control Circuit460
DTC P208B Urea Fluid Pump Performance461
DTC P208C Urea Fluid Pump Control Circuit Low Voltage462
DTC P208D Urea Fluid Pump Control Circuit High Voltage463
DTC P208E Urea Fluid Injector Stuck464
DTC P20A0 Urea Fluid Reverting Valve Circuit Open465
DTC P20A2 Urea Fluid Reverting Valve Circuit Low Voltage466
DTC P20A3 Urea Fluid Reverting Valve Circuit High Voltage467
DTC P20AC Urea Fluid Pump Temperature Sensor Performance468
DTC P20AD Urea Fluid Pump Module Temperature Sensor Performance469
DTC P20B1 Urea Fluid Tank Heater Coolant Control Valve Circuit Open470
DTC P20B3 Urea Fluid Tank Heater Coolant Control Valve Circuit Low Voltage471
DTC P20B4 Urea Fluid Tank Heater Coolant Control Valve Circuit High Voltage472
DTC P20E8 Urea Fluid Pressure Underpressure473
DTC P20E9 Urea Fluid Overpressure474
DTC P20EA Urea Fluid Pressure Reduction Malfunction475
DTC P20FE Urea Fluid Pressure Build-Up Error476
DTC P2201 Upstream Nox Sensor Performance477
DTC P2206 NOx Sensor Heater Control Circuit Low Voltage Sensor 1478
DTC P2207 NOx Sensor Heater Control Circuit High Voltage Sensor 1479
DTC P242B Exhaust Gas Temperature (EGT) Sensor 3 Performance480
DTC P242C Exhaust Gas Temperature (EGT) Sensor 3 Circuit Low Voltage481
DTC P242D Exhaust Gas Temperature (EGT) Sensor 3 Circuit High Voltage482
DTC U0002 CAN Bus Off483
DTC U0100 Lost Communication with Engine Control Module (ECM)484
DTC U029D Lost Communication With NOx Sensor 1485
DTC mapping table486
10M Emission Control (Urea SCR System)489
DTC P0607 Control Module Performance491
DTC P060B Internal Control Module A/D Processing Performance492
DTC P062F Control Module EEPROM Error493
DTC P0641 Sensor Reference Voltage 1 Circuit494
DTC P0658 Actuator Supply Voltage Circuit495
DTC P0659 Actuator Supply Voltage Circuit497
DTC P1462 Urea Fluid Quality Sensor Timeout Error499
DTC P1464 Main Relay Performance500
DTC P1468 DCU Overtemperature501
DTC P1491 Urea Fluid Overpressure502
DTC P1493 DCU Driver Overtemperature504
DTC P149C Urea Fluid Pressure Reduction Malfunction505
DTC P149D Urea Fluid Tank Overtemperature507
DTC P203B Urea Fluid Tank Level Sensor Stuck508
DTC P203C Urea Fluid Tank Level Sensor Low Voltage510
DTC P203D Urea Fluid Tank Level Sensor High Voltage511
DTC P2048 Urea Fluid Injector Circuit Low Voltage512
DTC P2049 Urea Fluid Injector Circuit High Voltage513
DTC P204B Urea Fluid Pressure Sensor Performance514
DTC P204C Urea Fluid Pressure Sensor Circuit Low Voltage515
DTC P204D Urea Fluid Pressure Sensor Circuit High Voltage516
DTC P205B Urea Fluid Tank Temperature Sensor Performance517
DTC P205C Urea Fluid Tank Temperature Sensor Low Voltage518
DTC P205D Urea Fluid Tank Temperature Sensor High Voltage519
DTC P206A Urea Fluid Quality Sensor Circuit520
DTC P206B Urea Sensor Over Temperature Condition521
DTC P206C Urea Fluid Quality Sensor Circuit Low Voltage522
DTC P206D Urea Fluid Quality Sensor Circuit High Voltage523
DTC P207F Urea Fluid Concentration Too Low524
DTC P208A Urea Fluid Pump Control Circuit525
DTC P208B Urea Fluid Pump Performance526
DTC P208C Urea Fluid Pump Control Circuit Low Voltage527
DTC P208D Urea Fluid Pump Control Circuit High Voltage528
DTC P208E Urea Fluid Injector Stuck529
DTC P20A0 Urea Fluid Reverting Valve Circuit Open530
DTC P20A2 Urea Fluid Reverting Valve Circuit Low Voltage531
DTC P20A3 Urea Fluid Reverting Valve Circuit High Voltage532
DTC P20AC Urea Fluid Pump Temperature Sensor Performance533
DTC P20AD Urea Fluid Pump Module Temperature Sensor Performance534
DTC P20B1 Urea Fluid Tank Heater Coolant Control Valve Circuit Open535
DTC P20B3 Urea Fluid Tank Heater Coolant Control Valve Circuit Low Voltage536
DTC P20B4 Urea Fluid Tank Heater Coolant Control Valve Circuit High Voltage537
DTC P20E8 Urea Fluid Pressure Underpressure538
DTC P20E9 Urea Fluid Overpressure540
DTC P20EA Urea Fluid Pressure Reduction Malfunction542
DTC P20FE Urea Fluid Pressure Build-Up Error543
DTC P2201 Upstream Nox Sensor Performance545
DTC P2206 NOx Sensor Heater Control Circuit Low Voltage Sensor 1546
DTC P2207 NOx Sensor Heater Control Circuit High Voltage Sensor 1547
DTC P242B Exhaust Gas Temperature (EGT) Sensor 3 Performance548
DTC P242C Exhaust Gas Temperature (EGT) Sensor 3 Circuit Low Voltage549
DTC P242D Exhaust Gas Temperature (EGT) Sensor 3 Circuit High Voltage550
DTC U0002 CAN Bus Off551
DTC U0100 Lost Communication With ECM552
DTC U029D Lost Communication With NOx Sensor 1553
Wiring Diagram555
Using the ETM557
Structure and Content of This Document558
1 Wiring Diagram559
2 Location Diagram / 3 Connector Information / 4 Terminal Name562
5 Circuit Symbols563
6 Abbreviations564
Engine565
Engine Control566
Engine Control566
Location Diagram571
Connector Location Diagram572
Connector List575
T（Connector List）576
H（Connector List）578
S（Connector List）579
Terminal Name581
Terminal Name582

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