Infiniti M35/M45 Y50. Manual — part 383

    

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    DTC Confirmation Procedure . . . . . . . ... 438
    Wiring Diagram . . . . . . . . . . . . . 439
    Diagnostic Procedure . . . . . . . . . . ... 440
    Component Inspection . . . . . . . . . . . 444

    DTC P0455 EVAP CONTROL SYSTEM . . . . 445

    On Board Diagnosis Logic . . . . . . . . ... 445
    DTC Confirmation Procedure . . . . . . . ... 446
    Diagnostic Procedure . . . . . . . . . . ... 447

    DTC P0456 EVAP CONTROL SYSTEM . . . . 453

    On Board Diagnosis Logic . . . . . . . . ... 453
    DTC Confirmation Procedure . . . . . . . ... 454
    Overall Function Check . . . . . . . . . . 455
    Diagnostic Procedure . . . . . . . . . . ... 456

    DTC P0460 FUEL LEVEL SENSOR . . . . . .. 462

    Component Description . . . . . . . . . . 462
    On Board Diagnosis Logic . . . . . . . . ... 462
    DTC Confirmation Procedure . . . . . . . ... 462
    Diagnostic Procedure . . . . . . . . . . ... 463
    Removal and Installation . . . . . . . . . .. 463

    DTC P0461 FUEL LEVEL SENSOR . . . . . .. 464

    Component Description . . . . . . . . . . 464
    On Board Diagnosis Logic . . . . . . . . ... 464
    Overall Function Check . . . . . . . . . . 464
    Diagnostic Procedure . . . . . . . . . . ... 465
    Removal and Installation . . . . . . . . . .. 465

    DTC P0462, P0463 FUEL LEVEL SENSOR CIR-
    CUIT . . . . . . . . . . . . . . . . . . 466

    Component Description . . . . . . . . . . 466
    On Board Diagnosis Logic . . . . . . . . ... 466
    DTC Confirmation Procedure . . . . . . . ... 466
    Diagnostic Procedure . . . . . . . . . . ... 467
    Removal and Installation . . . . . . . . . .. 467

    DTC P0500 VSS . . . . . . . . . . . . . . 468

    Description . . . . . . . . . . . . . . ... 468
    On Board Diagnosis Logic . . . . . . . . ... 468
    DTC Confirmation Procedure . . . . . . . ... 468
    Overall Function Check . . . . . . . . . . 469
    Diagnostic Procedure . . . . . . . . . . ... 469

    DTC P0506 ISC SYSTEM . . . . . . . . . ... 470

    Description . . . . . . . . . . . . . . ... 470
    On Board Diagnosis Logic . . . . . . . . ... 470
    DTC Confirmation Procedure . . . . . . . ... 470
    Diagnostic Procedure . . . . . . . . . . ... 471

    DTC P0507 ISC SYSTEM . . . . . . . . . ... 472

    Description . . . . . . . . . . . . . . ... 472
    On Board Diagnosis Logic . . . . . . . . ... 472
    DTC Confirmation Procedure . . . . . . . ... 472
    Diagnostic Procedure . . . . . . . . . . ... 473

    DTC P0550 PSP SENSOR . . . . . . . . . . 474

    Component Description . . . . . . . . . . 474
    CONSULT-II Reference Value in Data Monitor Mode

    . 474

    On Board Diagnosis Logic . . . . . . . . ... 474
    DTC Confirmation Procedure . . . . . . . ... 474
    Wiring Diagram . . . . . . . . . . . . . 475
    Diagnostic Procedure . . . . . . . . . . ... 476
    Component Inspection . . . . . . . . . . . 478
    Removal and Installation . . . . . . . . . .. 478

    DTC P0603 ECM POWER SUPPLY . . . . . ... 479

    Component Description . . . . . . . . . . 479
    On Board Diagnosis Logic . . . . . . . . . 479
    DTC Confirmation Procedure . . . . . . . ... 479
    Wiring Diagram . . . . . . . . . . . . . . 480
    Diagnostic Procedure . . . . . . . . . . ... 481

    DTC P0605 ECM . . . . . . . . . . . . . . 483

    Component Description . . . . . . . . . . 483
    On Board Diagnosis Logic . . . . . . . . . 483
    DTC Confirmation Procedure . . . . . . . ... 483
    Diagnostic Procedure . . . . . . . . . . ... 484

    DTC P0643 SENSOR POWER SUPPLY . . . . 486

    On Board Diagnosis Logic . . . . . . . . . 486
    DTC Confirmation Procedure . . . . . . . ... 486
    Wiring Diagram . . . . . . . . . . . . . . 487
    Diagnostic Procedure . . . . . . . . . . ... 489

    DTC P0850 PNP SWITCH . . . . . . . . . .. 491

    Component Description . . . . . . . . . . 491
    CONSULT-II Reference Value in Data Monitor Mode

    . 491

    On Board Diagnosis Logic . . . . . . . . . 491
    DTC Confirmation Procedure . . . . . . . ... 491
    Overall Function Check . . . . . . . . . . 492
    Wiring Diagram . . . . . . . . . . . . . . 493
    Diagnostic Procedure . . . . . . . . . . ... 494

    DTC P1148, P1168 CLOSED LOOP CONTROL . 496

    On Board Diagnosis Logic . . . . . . . . . 496

    DTC P1211 TCS CONTROL UNIT . . . . . . .. 497

    Description . . . . . . . . . . . . . . . 497
    On Board Diagnosis Logic . . . . . . . . . 497
    DTC Confirmation Procedure . . . . . . . ... 497
    Diagnostic Procedure . . . . . . . . . . ... 497

    DTC P1212 TCS COMMUNICATION LINE . . . 498

    Description . . . . . . . . . . . . . . . 498
    On Board Diagnosis Logic . . . . . . . . . 498
    DTC Confirmation Procedure . . . . . . . ... 498
    Diagnostic Procedure . . . . . . . . . . ... 498

    DTC P1217 ENGINE OVER TEMPERATURE . . 499

    Description . . . . . . . . . . . . . . . 499
    CONSULT-II Reference Value in Data Monitor Mode

    . 500

    On Board Diagnosis Logic . . . . . . . . . 500
    Overall Function Check . . . . . . . . . . 500
    Wiring Diagram . . . . . . . . . . . . . . 502
    Diagnostic Procedure . . . . . . . . . . ... 504
    Main 12 Causes of Overheating . . . . . . ... 507
    Component Inspection . . . . . . . . . . .. 509

    DTC P1220 FUEL PUMP CONTROL MODULE
    (FPCM) . . . . . . . . . . . . . . . . . 510

    Description . . . . . . . . . . . . . . . 510
    CONSULT-II Reference Value in Data Monitor Mode

    . 510

    On Board Diagnosis Logic . . . . . . . . . 510
    DTC Confirmation Procedure . . . . . . . ... 511
    Wiring Diagram . . . . . . . . . . . . . . 512
    Diagnostic Procedure . . . . . . . . . . ... 513
    Component Inspection . . . . . . . . . . .. 517

    DTC P1225 TP SENSOR . . . . . . . . . . 518

    Component Description . . . . . . . . . . 518

    EC-6

    On Board Diagnosis Logic . . . . . . . . . 518
    DTC Confirmation Procedure . . . . . . . ... 518
    Diagnostic Procedure . . . . . . . . . . ... 519
    Removal and Installation . . . . . . . . . .. 519

    DTC P1226 TP SENSOR . . . . . . . . . . 520

    Component Description . . . . . . . . . . 520
    On Board Diagnosis Logic . . . . . . . . . 520
    DTC Confirmation Procedure . . . . . . . ... 520
    Diagnostic Procedure . . . . . . . . . . ... 521
    Removal and Installation . . . . . . . . . .. 521

    DTC P1421 COLD START CONTROL . . . . ... 522

    Description . . . . . . . . . . . . . . . 522
    On Board Diagnosis Logic . . . . . . . . . 522
    DTC Confirmation Procedure . . . . . . . ... 522
    Diagnostic Procedure . . . . . . . . . . ... 522

    DTC P1550 BATTERY CURRENT SENSOR . . .. 524

    Component Description . . . . . . . . . . 524
    CONSULT-II Reference Value in Data Monitor Mode

    . 524

    On Board Diagnosis Logic . . . . . . . . . 524
    DTC Confirmation Procedure . . . . . . . ... 525
    Wiring Diagram . . . . . . . . . . . . . . 526
    Diagnostic Procedure . . . . . . . . . . ... 527
    Component Inspection . . . . . . . . . . .. 529

    DTC P1551, P1552 BATTERY CURRENT SENSOR .531

    Component Description . . . . . . . . . . 531
    CONSULT-II Reference Value in Data Monitor Mode

    . 531

    On Board Diagnosis Logic . . . . . . . . . 531
    DTC Confirmation Procedure . . . . . . . ... 532
    Wiring Diagram . . . . . . . . . . . . . . 533
    Diagnostic Procedure . . . . . . . . . . ... 534
    Component Inspection . . . . . . . . . . .. 536

    DTC P1553 BATTERY CURRENT SENSOR . . .. 538

    Component Description . . . . . . . . . . 538
    CONSULT-II Reference Value in Data Monitor Mode

    . 538

    On Board Diagnosis Logic . . . . . . . . . 538
    DTC Confirmation Procedure . . . . . . . ... 539
    Wiring Diagram . . . . . . . . . . . . . . 540
    Diagnostic Procedure . . . . . . . . . . ... 541
    Component Inspection . . . . . . . . . . .. 543

    DTC P1554 BATTERY CURRENT SENSOR . . .. 545

    Component Description . . . . . . . . . . 545
    CONSULT-II Reference Value in Data Monitor Mode

    . 545

    On Board Diagnosis Logic . . . . . . . . . 545
    Overall Function Check . . . . . . . . . . 546
    Wiring Diagram . . . . . . . . . . . . . . 547
    Diagnostic Procedure . . . . . . . . . . ... 548
    Component Inspection . . . . . . . . . . .. 550

    DTC P1564 ICC STEERING SWITCH . . . . . 552

    Component Description . . . . . . . . . . 552
    CONSULT-II Reference Value in Data Monitor Mode

    . 552

    On Board Diagnosis Logic . . . . . . . . . 552
    DTC Confirmation Procedure . . . . . . . ... 553
    Wiring Diagram . . . . . . . . . . . . . . 554

    Diagnostic Procedure . . . . . . . . . . . 555
    Component Inspection . . . . . . . . . . ..558

    DTC P1564 ASCD STEERING SWITCH . . . . 559

    Component Description . . . . . . . . . . 559
    CONSULT-II Reference Value in Data Monitor Mode

    .559

    On Board Diagnosis Logic . . . . . . . . . 559
    DTC Confirmation Procedure . . . . . . . . 560
    Wiring Diagram . . . . . . . . . . . . . .561
    Diagnostic Procedure . . . . . . . . . . . 562
    Component Inspection . . . . . . . . . . ..565

    DTC P1568 ICC FUNCTION . . . . . . . . ...566

    On Board Diagnosis Logic . . . . . . . . . 566
    DTC Confirmation Procedure . . . . . . . . 566
    Diagnostic Procedure . . . . . . . . . . . 566

    DTC P1572 ICC BRAKE SWITCH . . . . . . ..567

    Component Description . . . . . . . . . . 567
    CONSULT-II Reference Value in Data Monitor Mode

    .567

    On Board Diagnosis Logic . . . . . . . . . 567
    DTC Confirmation Procedure . . . . . . . . 568
    Wiring Diagram . . . . . . . . . . . . . .569
    Diagnostic Procedure . . . . . . . . . . . 570
    Component Inspection . . . . . . . . . . ..575

    DTC P1572 ASCD BRAKE SWITCH . . . . . ..576

    Component Description . . . . . . . . . . 576
    CONSULT-II Reference Value in Data Monitor Mode

    .576

    On Board Diagnosis Logic . . . . . . . . . 576
    DTC Confirmation Procedure . . . . . . . . 577
    Wiring Diagram . . . . . . . . . . . . . .578
    Diagnostic Procedure . . . . . . . . . . . 579
    Component Inspection . . . . . . . . . . ..583

    DTC P1574 ICC VEHICLE SPEED SENSOR . . .584

    Component Description . . . . . . . . . . 584
    On Board Diagnosis Logic . . . . . . . . . 584
    DTC Confirmation Procedure . . . . . . . . 584
    Diagnostic Procedure . . . . . . . . . . . 585

    DTC P1574 ASCD VEHICLE SPEED SENSOR . .586

    Component Description . . . . . . . . . . 586
    On Board Diagnosis Logic . . . . . . . . . 586
    DTC Confirmation Procedure . . . . . . . . 586
    Diagnostic Procedure . . . . . . . . . . . 587

    DTC P1715 INPUT SPEED SENSOR (TURBINE
    REVOLUTION SENSOR) . . . . . . . . . . 588

    Description . . . . . . . . . . . . . . . 588
    CONSULT-II Reference Value in Data Monitor Mode

    .588

    On Board Diagnosis Logic . . . . . . . . . 588
    Diagnostic Procedure . . . . . . . . . . . 588

    DTC P1805 BRAKE SWITCH . . . . . . . . .589

    Component Description . . . . . . . . . . 589
    CONSULT-II Reference Value in Data Monitor Mode

    .589

    On Board Diagnosis Logic . . . . . . . . . 589
    DTC Confirmation Procedure . . . . . . . . 590
    Wiring Diagram . . . . . . . . . . . . . .591
    Diagnostic Procedure . . . . . . . . . . . 592
    Component Inspection . . . . . . . . . . .

    EC-7

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    DTC P2100, P2103 THROTTLE CONTROL MOTOR
    RELAY . . . . . . . . . . . . . . . . . 598

    Component Description . . . . . . . . . . 598
    CONSULT-II Reference Value in Data Monitor Mode

    . 598

    On Board Diagnosis Logic . . . . . . . . ... 598
    DTC Confirmation Procedure . . . . . . . ... 598
    Wiring Diagram . . . . . . . . . . . . . 600
    Diagnostic Procedure . . . . . . . . . . ... 601

    DTC P2101 ELECTRIC THROTTLE CONTROL
    FUNCTION . . . . . . . . . . . . . . . .. 604

    Description . . . . . . . . . . . . . . ... 604
    On Board Diagnosis Logic . . . . . . . . ... 604
    DTC Confirmation Procedure . . . . . . . ... 604
    Wiring Diagram . . . . . . . . . . . . . 605
    Diagnostic Procedure . . . . . . . . . . ... 606
    Component Inspection . . . . . . . . . . . 609
    Removal and Installation . . . . . . . . . .. 609

    DTC P2118 THROTTLE CONTROL MOTOR . . 610

    Component Description . . . . . . . . . . 610
    On Board Diagnosis Logic . . . . . . . . ... 610
    DTC Confirmation Procedure . . . . . . . ... 610
    Wiring Diagram . . . . . . . . . . . . . .611
    Diagnostic Procedure . . . . . . . . . . ... 612
    Component Inspection . . . . . . . . . . . 613
    Removal and Installation . . . . . . . . . .. 614

    DTC P2119 ELECTRIC THROTTLE CONTROL
    ACTUATOR . . . . . . . . . . . . . . . 615

    Component Description . . . . . . . . . . 615
    On Board Diagnosis Logic . . . . . . . . ... 615
    DTC Confirmation Procedure . . . . . . . ... 615
    Diagnostic Procedure . . . . . . . . . . ... 616

    DTC P2122, P2123 APP SENSOR . . . . . . 617

    Component Description . . . . . . . . . . 617
    CONSULT-II Reference Value in Data Monitor Mode

    . 617

    On Board Diagnosis Logic . . . . . . . . ... 617
    DTC Confirmation Procedure . . . . . . . ... 618
    Wiring Diagram . . . . . . . . . . . . . 619
    Diagnostic Procedure . . . . . . . . . . ... 620
    Component Inspection . . . . . . . . . . . 622
    Removal and Installation . . . . . . . . . .. 623

    DTC P2127, P2128 APP SENSOR . . . . . . 624

    Component Description . . . . . . . . . . 624
    CONSULT-II Reference Value in Data Monitor Mode

    . 624

    On Board Diagnosis Logic . . . . . . . . ... 624
    DTC Confirmation Procedure . . . . . . . ... 625
    Wiring Diagram . . . . . . . . . . . . . 626
    Diagnostic Procedure . . . . . . . . . . ... 627
    Component Inspection . . . . . . . . . . . 630
    Removal and Installation . . . . . . . . . .. 630

    DTC P2135 TP SENSOR . . . . . . . . . . 631

    Component Description . . . . . . . . . . 631
    CONSULT-II Reference Value in Data Monitor Mode

    . 631

    On Board Diagnosis Logic . . . . . . . . ... 631
    DTC Confirmation Procedure . . . . . . . ... 632
    Wiring Diagram . . . . . . . . . . . . . 633

    Diagnostic Procedure . . . . . . . . . . ... 634
    Component Inspection . . . . . . . . . . .. 637
    Removal and Installation . . . . . . . . . .. 637

    DTC P2138 APP SENSOR . . . . . . . . . . 638

    Component Description . . . . . . . . . . 638
    CONSULT-II Reference Value in Data Monitor Mode

    . 638

    On Board Diagnosis Logic . . . . . . . . . 638
    DTC Confirmation Procedure . . . . . . . ... 639
    Wiring Diagram . . . . . . . . . . . . . . 640
    Diagnostic Procedure . . . . . . . . . . ... 641
    Component Inspection . . . . . . . . . . .. 645
    Removal and Installation . . . . . . . . . .. 645

    DTC P2A00, P2A03 A/F SENSOR 1 . . . . . .. 646

    Component Description . . . . . . . . . . 646
    CONSULT-II Reference Value in Data Monitor Mode

    . 646

    On Board Diagnosis Logic . . . . . . . . . 646
    DTC Confirmation Procedure . . . . . . . ... 646
    Wiring Diagram . . . . . . . . . . . . . . 648
    Diagnostic Procedure . . . . . . . . . . ... 651
    Removal and Installation . . . . . . . . . .. 656

    ASCD BRAKE SWITCH . . . . . . . . . . . 657

    Component Description . . . . . . . . . . 657
    CONSULT-II Reference Value in Data Monitor Mode

    . 657

    Wiring Diagram . . . . . . . . . . . . . . 658
    Diagnostic Procedure . . . . . . . . . . ... 659
    Component Inspection . . . . . . . . . . .. 663

    ASCD INDICATOR . . . . . . . . . . . . .. 664

    Component Description . . . . . . . . . . 664
    CONSULT-II Reference Value in Data Monitor Mode

    . 664

    Wiring Diagram . . . . . . . . . . . . . . 665
    Diagnostic Procedure . . . . . . . . . . ... 666

    ELECTRICAL LOAD SIGNAL . . . . . . . . 667

    Description . . . . . . . . . . . . . . . 667
    CONSULT-II Reference Value in Data Monitor Mode

    . 667

    Diagnostic Procedure . . . . . . . . . . ... 667

    FUEL INJECTOR . . . . . . . . . . . . . 669

    Component Description . . . . . . . . . . 669
    CONSULT-II Reference Value in Data Monitor Mode

    . 669

    Wiring Diagram . . . . . . . . . . . . . . 670
    Diagnostic Procedure . . . . . . . . . . ... 671
    Component Inspection . . . . . . . . . . .. 674
    Removal and Installation . . . . . . . . . .. 674

    FUEL PUMP . . . . . . . . . . . . . . . 675

    Description . . . . . . . . . . . . . . . 675
    CONSULT-II Reference Value in Data Monitor Mode

    . 675

    Wiring Diagram . . . . . . . . . . . . . . 676
    Diagnostic Procedure . . . . . . . . . . ... 677
    Component Inspection . . . . . . . . . . .. 681
    Removal and Installation . . . . . . . . . .. 682

    ICC BRAKE SWITCH . . . . . . . . . . . . 683

    Component Description . . . . . . . . . . 683
    CONSULT-II Reference Value in Data Monitor Mode

    EC-8

    . 683

    Wiring Diagram . . . . . . . . . . . . . . 684
    Diagnostic Procedure . . . . . . . . . . ... 685
    Component Inspection . . . . . . . . . . .. 689

    IGNITION SIGNAL . . . . . . . . . . . . .. 691

    Component Description . . . . . . . . . . 691
    Wiring Diagram . . . . . . . . . . . . . . 692
    Diagnostic Procedure . . . . . . . . . . ... 697
    Component Inspection . . . . . . . . . . .. 702
    Removal and Installation . . . . . . . . . .. 703

    REFRIGERANT PRESSURE SENSOR . . . . .. 704

    Component Description . . . . . . . . . . 704
    Wiring Diagram . . . . . . . . . . . . . . 705
    Diagnostic Procedure . . . . . . . . . . ... 706
    Removal and Installation . . . . . . . . . .. 708

    SNOW MODE SWITCH . . . . . . . . . . ... 709

    Description . . . . . . . . . . . . . . . 709
    CONSULT-II Reference Value in the Data Monitor
    Mode . . . . . . . . . . . . . . . . . . 709
    Wiring Diagram . . . . . . . . . . . . . . 710
    Diagnostic Procedure . . . . . . . . . . ... 711
    Component Inspection . . . . . . . . . . .. 713

    MIL AND DATA LINK CONNECTOR . . . . . .. 714

    Wiring Diagram . . . . . . . . . . . . . . 714

    SERVICE DATA AND SPECIFICATIONS (SDS) . 716

    Fuel Pressure . . . . . . . . . . . . . ... 716
    Idle Speed and Ignition Timing . . . . . . . . 716
    Calculated Load Value . . . . . . . . . . .. 716
    Mass Air Flow Sensor . . . . . . . . . . ... 716
    Intake Air Temperature Sensor . . . . . . . . 716
    Engine Coolant Temperature Sensor . . . . ... 716
    Fuel Tank Temperature Sensor . . . . . . . 716
    Crankshaft Position Sensor (POS) . . . . . ... 716
    Camshaft Position Sensor (PHASE) . . . . . 716
    A/F Sensor 1 Heater . . . . . . . . . . . . 716
    Heated Oxygen Sensor 2 Heater . . . . . . . 717
    Throttle Control Motor . . . . . . . . . . ... 717
    Fuel Injector . . . . . . . . . . . . . . .. 717
    Fuel Pump . . . . . . . . . . . . . . . 717

    VK45DE

    INDEX FOR DTC . . . . . . . . . . . . . . 718

    DTC No. Index . . . . . . . . . . . . . .. 718
    Alphabetical Index . . . . . . . . . . . . 722

    PRECAUTIONS . . . . . . . . . . . . . ... 726

    Precautions for Supplemental Restraint System
    (SRS) “AIR BAG” and “SEAT BELT PRE-TEN-
    SIONER” . . . . . . . . . . . . . . . ... 726
    Precautions for Procedures without Cowl Top Cover .726
    On Board Diagnostic (OBD) System of Engine and
    A/T . . . . . . . . . . . . . . . . . . 726
    Precaution . . . . . . . . . . . . . . . 727

    PREPARATION . . . . . . . . . . . . . ... 730

    Special Service Tools . . . . . . . . . . ... 730
    Commercial Service Tools . . . . . . . . . 731

    ENGINE CONTROL SYSTEM . . . . . . . . 732

    System Diagram . . . . . . . . . . . . ... 732
    Multiport Fuel Injection (MFI) System . . . . ... 733

    Electronic Ignition (EI) System . . . . . . . ..735
    Fuel Cut Control (At No Load and High Engine
    Speed) . . . . . . . . . . . . . . . . ..736

    AIR CONDITIONING CUT CONTROL . . . . . 737

    Input/Output Signal Chart . . . . . . . . . .737
    System Description . . . . . . . . . . . ...737

    AUTOMATIC SPEED CONTROL DEVICE (ASCD) .738

    System Description . . . . . . . . . . . ...738
    Component Description . . . . . . . . . . 739

    CAN COMMUNICATION . . . . . . . . . . .740

    System Description . . . . . . . . . . . ...740

    EVAPORATIVE EMISSION SYSTEM . . . . . .741

    Description . . . . . . . . . . . . . . . 741
    Component Inspection . . . . . . . . . . ..744
    Removal and Installation . . . . . . . . . ...745
    How to Detect Fuel Vapor Leakage . . . . . ..745

    ON BOARD REFUELING VAPOR RECOVERY
    (ORVR) . . . . . . . . . . . . . . . . . 748

    System Description . . . . . . . . . . . ...748
    Diagnostic Procedure . . . . . . . . . . . 749
    Component Inspection . . . . . . . . . . ..751

    POSITIVE CRANKCASE VENTILATION . . . . 753

    Description . . . . . . . . . . . . . . . 753
    Component Inspection . . . . . . . . . . ..753

    IVIS (INFINITI VEHICLE IMMOBILIZER SYSTEM-
    NATS) . . . . . . . . . . . . . . . . . ..755

    Description . . . . . . . . . . . . . . . 755

    ON BOARD DIAGNOSTIC (OBD) SYSTEM . . ...756

    Introduction . . . . . . . . . . . . . . ...756
    Two Trip Detection Logic . . . . . . . . . ...756
    Emission-Related Diagnostic Information . . . .757
    Malfunction Indicator Lamp (MIL) . . . . . . .772
    OBD System Operation Chart . . . . . . . ...774

    BASIC SERVICE PROCEDURE . . . . . . . .780

    Basic Inspection . . . . . . . . . . . . . 780
    Idle Speed and Ignition Timing Check . . . . ..785
    Procedure After Replacing ECM . . . . . . ...787
    VIN Registration . . . . . . . . . . . . . 787
    Accelerator Pedal Released Position Learning . .788
    Throttle Valve Closed Position Learning . . . ...788
    Idle Air Volume Learning . . . . . . . . . ...788
    Fuel Pressure Check . . . . . . . . . . . 790

    TROUBLE DIAGNOSIS . . . . . . . . . . ..792

    Trouble Diagnosis Introduction . . . . . . . .792
    DTC Inspection Priority Chart . . . . . . . ...798
    Fail-Safe Chart . . . . . . . . . . . . . ..800
    Symptom Matrix Chart . . . . . . . . . . ..801
    Engine Control Component Parts Location . . ...805
    Vacuum Hose Drawing . . . . . . . . . . .814
    Circuit Diagram . . . . . . . . . . . . . .815
    ECM Harness Connector Terminal Layout . . . 817
    ECM Terminals and Reference Value . . . . ...817
    CONSULT-II Function (ENGINE) . . . . . . ..826
    Generic Scan Tool (GST) Function . . . . . ...838
    CONSULT-II Reference Value in Data Monitor . .841
    Major Sensor Reference Graph in Data Monitor
    Mode . . . . . . . . . . . . . . . . . .845

    TROUBLE DIAGNOSIS - SPECIFICATION VALUE .847

    Description . . . . . . . . . . . . . . . 847

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    Матвей Александрович25.06.2024 22:37
    Политика конфиденциальности