Infiniti FX35 / FX45. Manual — part 311

EC-5

C

D

E

F

G

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J

K

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EC

A

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DTC P0447 EVAP CANISTER VENT CON-
TROL VALVE . . . . . . . . . . . . ...

361

Component Description . . . . . . . . . . .

361

CONSULT-III Reference Value in Data Monitor
Mode . . . . . . . . . . . . . . . . . .

361

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

361

DTC Confirmation Procedure . . . . . . . .

361

Wiring Diagram . . . . . . . . . . . . . .

362

Diagnosis Procedure . . . . . . . . . . . .

363

Component Inspection . . . . . . . . . . ..

364

DTC P0448 EVAP CANISTER VENT CON-
TROL VALVE . . . . . . . . . . . . ...

366

Component Description . . . . . . . . . . .

366

CONSULT-III Reference Value in Data Monitor
Mode . . . . . . . . . . . . . . . . . .

366

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

366

DTC Confirmation Procedure . . . . . . . .

366

Wiring Diagram . . . . . . . . . . . . . .

368

Diagnosis Procedure . . . . . . . . . . . .

369

Component Inspection . . . . . . . . . . ..

370

DTC P0451 EVAP CONTROL SYSTEM
PRESSURE SENSOR . . . . . . . . . ..

372

Component Description . . . . . . . . . . .

372

CONSULT-III Reference Value in Data Monitor
Mode . . . . . . . . . . . . . . . . . .

372

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

372

DTC Confirmation Procedure . . . . . . . .

372

Diagnosis Procedure . . . . . . . . . . . .

373

Component Inspection . . . . . . . . . . ..

373

DTC P0452 EVAP CONTROL SYSTEM
PRESSURE SENSOR . . . . . . . . . ..

375

Component Description . . . . . . . . . . .

375

CONSULT-III Reference Value in Data Monitor
Mode . . . . . . . . . . . . . . . . . .

375

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

375

DTC Confirmation Procedure . . . . . . . .

375

Wiring Diagram . . . . . . . . . . . . . .

377

Diagnosis Procedure . . . . . . . . . . . .

378

Component Inspection . . . . . . . . . . ..

380

DTC P0453 EVAP CONTROL SYSTEM
PRESSURE SENSOR . . . . . . . . . ..

381

Component Description . . . . . . . . . . .

381

CONSULT-III Reference Value in Data Monitor
Mode . . . . . . . . . . . . . . . . . .

381

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

381

DTC Confirmation Procedure . . . . . . . .

381

Wiring Diagram . . . . . . . . . . . . . .

383

Diagnosis Procedure . . . . . . . . . . . .

384

Component Inspection . . . . . . . . . . ..

387

DTC P0455 EVAP CONTROL SYSTEM . . ..

388

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

388

DTC Confirmation Procedure . . . . . . . .

388

Diagnosis Procedure . . . . . . . . . . . .

389

DTC P0456 EVAP CONTROL SYSTEM . . ..

394

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

394

DTC Confirmation Procedure . . . . . . . .

395

Overall Function Check . . . . . . . . . . .

395

Diagnosis Procedure . . . . . . . . . . . .

396

DTC P0460 FUEL LEVEL SENSOR . . . ...

401

Component Description . . . . . . . . . . .

401

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

401

DTC Confirmation Procedure . . . . . . . .

401

Diagnosis Procedure . . . . . . . . . . . .

401

Removal and Installation . . . . . . . . . ...

402

DTC P0461 FUEL LEVEL SENSOR . . . ...

403

Component Description . . . . . . . . . . .

403

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

403

Overall Function Check . . . . . . . . . . .

403

Diagnosis Procedure . . . . . . . . . . . .

404

Removal and Installation . . . . . . . . . ...

404

DTC P0462, P0463 FUEL LEVEL SENSOR ..

405

Component Description . . . . . . . . . . .

405

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

405

DTC Confirmation Procedure . . . . . . . .

405

Diagnosis Procedure . . . . . . . . . . . .

405

Removal and Installation . . . . . . . . . ...

406

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

407

Description . . . . . . . . . . . . . . . .

407

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

407

DTC Confirmation Procedure . . . . . . . .

407

Overall Function Check . . . . . . . . . . .

408

Diagnosis Procedure . . . . . . . . . . . .

408

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

409

Description . . . . . . . . . . . . . . . .

409

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

409

DTC Confirmation Procedure . . . . . . . .

409

Diagnosis Procedure . . . . . . . . . . . .

409

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

411

Description . . . . . . . . . . . . . . . .

411

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

411

DTC Confirmation Procedure . . . . . . . .

411

Diagnosis Procedure . . . . . . . . . . . .

411

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

413

Component Description . . . . . . . . . . .

413

CONSULT-III Reference Value in Data Monitor
Mode . . . . . . . . . . . . . . . . . ..

413

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

413

DTC Confirmation Procedure . . . . . . . .

413

Wiring Diagram . . . . . . . . . . . . . ..

414

Diagnosis Procedure . . . . . . . . . . . .

415

Component Inspection . . . . . . . . . . ...

416

Removal and Installation . . . . . . . . . ...

417

DTC P0603 ECM POWER SUPPLY . . . ...

418

Component Description . . . . . . . . . . .

418

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

418

DTC Confirmation Procedure . . . . . . . .

418

Wiring Diagram . . . . . . . . . . . . . ..

419

EC-6

Diagnosis Procedure . . . . . . . . . . . .

420

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

422

Component Description . . . . . . . . . . .

422

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

422

DTC Confirmation Procedure . . . . . . . .

422

Diagnosis Procedure . . . . . . . . . . . .

423

DTC P0643 SENSOR POWER SUPPLY . .

424

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

424

DTC Confirmation Procedure . . . . . . . .

424

Wiring Diagram . . . . . . . . . . . . . ..

425

Diagnosis Procedure . . . . . . . . . . . .

426

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

429

Component Description . . . . . . . . . . .

429

CONSULT-III Reference Value in Data Monitor
Mode . . . . . . . . . . . . . . . . . ..

429

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

429

DTC Confirmation Procedure . . . . . . . .

429

Overall Function Check . . . . . . . . . . .

430

Wiring Diagram . . . . . . . . . . . . . ..

431

Diagnosis Procedure . . . . . . . . . . . .

432

DTC P1148, P1168 CLOSED LOOP CON-
TROL . . . . . . . . . . . . . . . .

434

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

434

DTC P1211 TCS CONTROL UNIT . . . . ..

435

Description . . . . . . . . . . . . . . . .

435

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

435

DTC Confirmation Procedure . . . . . . . .

435

Diagnosis Procedure . . . . . . . . . . . .

435

DTC P1212 TCS COMMUNICATION LINE . .

436

Description . . . . . . . . . . . . . . . .

436

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

436

DTC Confirmation Procedure . . . . . . . .

436

Diagnosis Procedure . . . . . . . . . . . .

436

DTC P1217 ENGINE OVER TEMPERATURE .

437

Description . . . . . . . . . . . . . . . .

437

CONSULT-III Reference Value in Data Monitor
Mode . . . . . . . . . . . . . . . . . ..

438

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

438

Overall Function Check . . . . . . . . . . .

439

Wiring Diagram . . . . . . . . . . . . . ..

440

Diagnosis Procedure . . . . . . . . . . . .

441

Main 12 Causes of Overheating . . . . . . .

445

Component Inspection . . . . . . . . . . ...

446

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

447

Component Description . . . . . . . . . . .

447

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

447

DTC Confirmation Procedure . . . . . . . .

447

Diagnosis Procedure . . . . . . . . . . . .

447

Removal and Installation . . . . . . . . . ...

448

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

449

Component Description . . . . . . . . . . .

449

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

449

DTC Confirmation Procedure . . . . . . . .

449

Diagnosis Procedure . . . . . . . . . . . .

449

Removal and Installation . . . . . . . . . ...

450

DTC P1421 COLD START CONTROL . . .

451

Description . . . . . . . . . . . . . . .

451

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

451

DTC Confirmation Procedure . . . . . . . .

451

Diagnosis Procedure . . . . . . . . . . . .

451

DTC P1564 ICC STEERING SWITCH . . . ..

453

Component Description . . . . . . . . . .

453

CONSULT-III Reference Value in Data Monitor
Mode . . . . . . . . . . . . . . . . . .

453

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

453

DTC Confirmation Procedure . . . . . . . .

453

Wiring Diagram . . . . . . . . . . . . . .

455

Diagnosis Procedure . . . . . . . . . . . .

456

Component Inspection . . . . . . . . . . ..

458

DTC P1564 ASCD STEERING SWITCH . . ..

459

Component Description . . . . . . . . . .

459

CONSULT-III Reference Value in Data Monitor
Mode . . . . . . . . . . . . . . . . . .

459

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

459

DTC Confirmation Procedure . . . . . . . .

459

Wiring Diagram . . . . . . . . . . . . . .

460

Diagnosis Procedure . . . . . . . . . . . .

461

Component Inspection . . . . . . . . . . ..

463

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

464

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

464

DTC Confirmation Procedure . . . . . . . .

464

Diagnosis Procedure . . . . . . . . . . . .

464

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

465

Component Description . . . . . . . . . .

465

CONSULT-III Reference Value in Data Monitor
Mode . . . . . . . . . . . . . . . . . .

465

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

465

DTC Confirmation Procedure . . . . . . . .

465

Wiring Diagram . . . . . . . . . . . . . .

467

Diagnosis Procedure . . . . . . . . . . . .

468

Component Inspection . . . . . . . . . . ..

472

DTC P1572 ASCD BRAKE SWITCH . . . ...

474

Component Description . . . . . . . . . .

474

CONSULT-III Reference Value in Data Monitor
Mode . . . . . . . . . . . . . . . . . .

474

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

474

DTC Confirmation Procedure . . . . . . . .

474

Wiring Diagram . . . . . . . . . . . . . .

476

Diagnosis Procedure . . . . . . . . . . . .

477

Component Inspection . . . . . . . . . . ..

480

DTC P1574 ICC VEHICLE SPEED SENSOR ..

481

Component Description . . . . . . . . . .

481

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

481

DTC Confirmation Procedure . . . . . . . .

481

Diagnosis Procedure . . . . . . . . . . . .

481

EC-7

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DTC P1574 ASCD VEHICLE SPEED SEN-
SOR . . . . . . . . . . . . . . . . ..

483

Component Description . . . . . . . . . . .

483

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

483

DTC Confirmation Procedure . . . . . . . .

483

Diagnosis Procedure . . . . . . . . . . . .

483

DTC P1715 INPUT SPEED SENSOR (TUR-
BINE REVOLUTION SENSOR) . . . . . ...

485

Description . . . . . . . . . . . . . . .

485

CONSULT-III Reference Value in Data Monitor
Mode . . . . . . . . . . . . . . . . . .

485

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

485

Diagnosis Procedure . . . . . . . . . . . .

485

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

486

Description . . . . . . . . . . . . . . .

486

CONSULT-III Reference Value in Data Monitor
Mode . . . . . . . . . . . . . . . . . .

486

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

486

DTC Confirmation Procedure . . . . . . . .

486

Wiring Diagram . . . . . . . . . . . . . .

487

Diagnosis Procedure . . . . . . . . . . . .

488

Component Inspection . . . . . . . . . . ..

489

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

490

Component Description . . . . . . . . . . .

490

CONSULT-III Reference Value in Data Monitor
Mode . . . . . . . . . . . . . . . . . .

490

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

490

DTC Confirmation Procedure . . . . . . . .

490

Wiring Diagram . . . . . . . . . . . . . .

491

Diagnosis Procedure . . . . . . . . . . . .

492

DTC P2101 ELECTRIC THROTTLE CON-
TROL FUNCTION . . . . . . . . . . . .

494

Description . . . . . . . . . . . . . . .

494

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

494

DTC Confirmation Procedure . . . . . . . .

494

Wiring Diagram . . . . . . . . . . . . . .

495

Diagnosis Procedure . . . . . . . . . . . .

496

Component Inspection . . . . . . . . . . ..

499

Removal and Installation . . . . . . . . . ...

499

DTC P2118 THROTTLE CONTROL MOTOR ..

500

Component Description . . . . . . . . . . .

500

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

500

DTC Confirmation Procedure . . . . . . . .

500

Wiring Diagram . . . . . . . . . . . . . .

501

Diagnosis Procedure . . . . . . . . . . . .

502

Component Inspection . . . . . . . . . . ..

503

Removal and Installation . . . . . . . . . ...

503

DTC P2119 ELECTRIC THROTTLE CON-
TROL ACTUATOR . . . . . . . . . . ...

504

Component Description . . . . . . . . . . .

504

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

504

DTC Confirmation Procedure . . . . . . . .

504

Diagnosis Procedure . . . . . . . . . . . .

505

DTC P2122, P2123 APP SENSOR . . . . .

506

Component Description . . . . . . . . . . .

506

CONSULT-III Reference Value in Data Monitor
Mode . . . . . . . . . . . . . . . . . ..

506

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

506

DTC Confirmation Procedure . . . . . . . .

507

Wiring Diagram . . . . . . . . . . . . . ..

508

Diagnosis Procedure . . . . . . . . . . . .

509

Component Inspection . . . . . . . . . . ...

511

Removal and Installation . . . . . . . . . ...

511

DTC P2127, P2128 APP SENSOR . . . . .

512

Component Description . . . . . . . . . . .

512

CONSULT-III Reference Value in Data Monitor
Mode . . . . . . . . . . . . . . . . . ..

512

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

512

DTC Confirmation Procedure . . . . . . . .

512

Wiring Diagram . . . . . . . . . . . . . ..

513

Diagnosis Procedure . . . . . . . . . . . .

514

Component Inspection . . . . . . . . . . ...

517

Removal and Installation . . . . . . . . . ...

517

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

518

Component Description . . . . . . . . . . .

518

CONSULT-III Reference Value in Data Monitor
Mode . . . . . . . . . . . . . . . . . ..

518

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

518

DTC Confirmation Procedure . . . . . . . .

518

Wiring Diagram . . . . . . . . . . . . . ..

519

Diagnosis Procedure . . . . . . . . . . . .

520

Component Inspection . . . . . . . . . . ...

522

Removal and Installation . . . . . . . . . ...

523

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

524

Component Description . . . . . . . . . . .

524

CONSULT-III Reference Value in Data Monitor
Mode . . . . . . . . . . . . . . . . . ..

524

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

524

DTC Confirmation Procedure . . . . . . . .

525

Wiring Diagram . . . . . . . . . . . . . ..

526

Diagnosis Procedure . . . . . . . . . . . .

527

Component Inspection . . . . . . . . . . ...

530

Removal and Installation . . . . . . . . . ...

531

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

532

Component Description . . . . . . . . . . .

532

CONSULT-III Reference Value in Data Monitor
Mode . . . . . . . . . . . . . . . . . ..

532

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

532

DTC Confirmation Procedure . . . . . . . .

532

Wiring Diagram . . . . . . . . . . . . . ..

534

Diagnosis Procedure . . . . . . . . . . . .

537

Removal and Installation . . . . . . . . . ...

541

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

542

Component Description . . . . . . . . . . .

542

CONSULT-III Reference Value in Data Monitor
Mode . . . . . . . . . . . . . . . . . ..

542

Wiring Diagram . . . . . . . . . . . . . ..

543

Diagnosis Procedure . . . . . . . . . . . .

544

EC-8

Component Inspection . . . . . . . . . . ...

545

ASCD INDICATOR . . . . . . . . . . ..

547

Component Description . . . . . . . . . . .

547

CONSULT-III Reference Value in Data Monitor
Mode . . . . . . . . . . . . . . . . . ..

547

Wiring Diagram . . . . . . . . . . . . . ..

548

Diagnosis Procedure . . . . . . . . . . . .

548

ELECTRICAL LOAD SIGNAL . . . . . . .

550

Description . . . . . . . . . . . . . . . .

550

CONSULT-III Reference Value in Data Monitor
Mode . . . . . . . . . . . . . . . . . ..

550

Diagnosis Procedure . . . . . . . . . . . .

550

FUEL INJECTOR . . . . . . . . . . . .

552

Component Description . . . . . . . . . . .

552

CONSULT-III Reference Value in Data Monitor
Mode . . . . . . . . . . . . . . . . . ..

552

Wiring Diagram . . . . . . . . . . . . . ..

553

Diagnosis Procedure . . . . . . . . . . . .

554

Component Inspection . . . . . . . . . . ...

557

Removal and Installation . . . . . . . . . ...

557

FUEL PUMP . . . . . . . . . . . . . .

558

Description . . . . . . . . . . . . . . . .

558

CONSULT-III Reference Value in Data Monitor
Mode . . . . . . . . . . . . . . . . . ..

558

Wiring Diagram . . . . . . . . . . . . . ..

559

Diagnosis Procedure . . . . . . . . . . . .

560

Component Inspection . . . . . . . . . . ...

562

Removal and Installation . . . . . . . . . ...

562

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

563

Component Description . . . . . . . . . . .

563

CONSULT-III Reference Value in Data Monitor
Mode . . . . . . . . . . . . . . . . . ..

563

Wiring Diagram . . . . . . . . . . . . . ..

564

Diagnosis Procedure . . . . . . . . . . . .

565

Component Inspection . . . . . . . . . . ...

567

IGNITION SIGNAL . . . . . . . . . . ...

569

Component Description . . . . . . . . . . .

569

Wiring Diagram . . . . . . . . . . . . . ..

570

Diagnosis Procedure . . . . . . . . . . . .

575

Component Inspection . . . . . . . . . . ...

578

Removal and Installation . . . . . . . . . ...

580

REFRIGERANT PRESSURE SENSOR . . ..

581

Component Description . . . . . . . . . . .

581

Wiring Diagram . . . . . . . . . . . . . ..

582

Diagnosis Procedure . . . . . . . . . . . .

583

Removal and Installation . . . . . . . . . ...

585

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

586

Description . . . . . . . . . . . . . . . .

586

CONSULT-III Reference Value in Data Monitor
Mode . . . . . . . . . . . . . . . . . ..

586

Wiring Diagram . . . . . . . . . . . . . ..

587

Diagnosis Procedure . . . . . . . . . . . .

587

Component Inspection . . . . . . . . . . ...

589

MIL AND DATA LINK CONNECTOR . . . ...

591

Wiring Diagram . . . . . . . . . . . . . .

591

SERVICE DATA AND SPECIFICATIONS
(SDS) . . . . . . . . . . . . . . . .

593

Fuel Pressure . . . . . . . . . . . . . .

593

Idle Speed and Ignition Timing . . . . . . . .

593

Calculated Load Value . . . . . . . . . . ..

593

Mass Air Flow Sensor . . . . . . . . . . ...

593

Intake Air Temperature Sensor . . . . . . . .

593

Engine Coolant Temperature Sensor . . . . ...

593

Air Fuel Ratio (A/F) Sensor 1 Heater . . . . .

593

Heated Oxygen sensor 2 Heater . . . . . . ..

593

Crankshaft Position Sensor (POS) . . . . . ...

594

Camshaft Position Sensor (PHASE) . . . . . .

594

Throttle Control Motor . . . . . . . . . . ...

594

Fuel Injector . . . . . . . . . . . . . . ..

594

Fuel Pump . . . . . . . . . . . . . . . .

594

VK45DE

SERVICE INFORMATION . . . . . . .

595

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

595

DTC No. Index . . . . . . . . . . . . . ..

595

Alphabetical Index . . . . . . . . . . . . .

598

PRECAUTIONS . . . . . . . . . . . .

603

Precaution for Supplemental Restraint System
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" . . . . . . . . . . . . . . . ...

603

Precaution for Procedure without Cowl Top Cover .

603

On Board Diagnosis (OBD) System of Engine and
A/T . . . . . . . . . . . . . . . . . .

603

Precaution . . . . . . . . . . . . . . . .

604

PREPARATION . . . . . . . . . . . .

607

Special Service Tool . . . . . . . . . . . .

607

Commercial Service Tool . . . . . . . . . ..

608

ENGINE CONTROL SYSTEM . . . . . . ..

609

Schematic . . . . . . . . . . . . . . . .

609

Multiport Fuel Injection (MFI) System . . . . ...

609

Electronic Ignition (EI) System . . . . . . . ..

612

Fuel Cut Control (at No Load and High Engine
Speed) . . . . . . . . . . . . . . . . ..

612

AIR CONDITIONING CUT CONTROL . . . .

614

Input/Output Signal Chart . . . . . . . . . .

614

System Description . . . . . . . . . . . ...

614

AUTOMATIC SPEED CONTROL DEVICE
(ASCD) . . . . . . . . . . . . . . . ..

615

System Description . . . . . . . . . . . ...

615

Component Description . . . . . . . . . .

616

CAN COMMUNICATION . . . . . . . . ..

617

System Description . . . . . . . . . . . ...

617

EVAPORATIVE EMISSION SYSTEM . . . ..

618

Description . . . . . . . . . . . . . . .

618

Component Inspection . . . . . . . . . . ..

620

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Текст

Политика конфиденциальности