Nissan Qashqai (2007-2010). Manual — part 125

EC-19

C

D

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F

G

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EC

A

N

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P

P0110 IAT SENSOR . . . . . . . . . ...

1341

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

1341

DTC Logic . . . . . . . . . . . . . . ...

1341

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

1341

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

1342

P0115 ECT SENSOR . . . . . . . . . .

1343

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

1343

DTC Logic . . . . . . . . . . . . . . ...

1343

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

1343

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

1344

P0120 ELECTRIC THROTTLE CONTROL
ACTUATOR . . . . . . . . . . . . .

1345

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

1345

DTC Logic . . . . . . . . . . . . . . ...

1345

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

1345

P0180 FPT SENSOR . . . . . . . . . ..

1347

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

1347

DTC Logic . . . . . . . . . . . . . . ...

1347

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

1347

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

1348

P0190 FRP SENSOR . . . . . . . . . .

1349

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

1349

DTC Logic . . . . . . . . . . . . . . ...

1349

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

1349

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

1350

P0200 FUEL INJECTOR . . . . . . . .

1351

DTC Logic . . . . . . . . . . . . . . ...

1351

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

1351

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

1352

P0201, P0202, P0203, P0204 FUEL INJEC-
TOR . . . . . . . . . . . . . . . .

1353

DTC Logic . . . . . . . . . . . . . . ...

1353

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

1353

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

1354

P0217 ENGINE OVER TEMPERATURE . ...

1355

DTC Logic . . . . . . . . . . . . . . ...

1355

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

1355

P0225 APP SENSOR . . . . . . . . . .

1358

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

1358

DTC Logic . . . . . . . . . . . . . . ...

1358

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

1358

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

1359

P0235 TC BOOST SENSOR . . . . . . ..

1361

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

1361

DTC Logic . . . . . . . . . . . . . . ...

1361

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

1361

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

1362

P0335 CKP SENSOR . . . . . . . . . .

1363

DTC Logic . . . . . . . . . . . . . . ...

1363

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

1363

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

1364

P0340 CMP SENSOR . . . . . . . . .

1365

DTC Logic . . . . . . . . . . . . . . .

1365

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

1365

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

1366

P0380 GLOW RELAY . . . . . . . . .

1368

DTC Logic . . . . . . . . . . . . . . .

1368

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

1368

P0381 GLOW CONTROL SYSTEM . . . ...

1370

DTC Logic . . . . . . . . . . . . . . .

1370

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

1370

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

1371

P0409 EGR VOLUME CONTROL VALVE
CONTROL POSITION SENSOR . . . . .

1372

DTC Logic . . . . . . . . . . . . . . .

1372

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

1372

P0487 EGR VOLUME CONTROL VALVE .

1374

DTC Logic . . . . . . . . . . . . . . .

1374

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

1374

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

1375

P0488 EGR SYSTEM . . . . . . . . . .

1376

DTC Logic . . . . . . . . . . . . . . .

1376

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

1376

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

1378

P0500 VSS . . . . . . . . . . . . . .

1379

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

1379

DTC Logic . . . . . . . . . . . . . . .

1379

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

1379

P0530 REFRIGERANT PRESSURE SENSOR

1380

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

1380

DTC Logic . . . . . . . . . . . . . . .

1380

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

1380

P0560 BATTERY VOLTAGE . . . . . . .

1382

DTC Logic . . . . . . . . . . . . . . .

1382

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

1382

P0571 ASCD BRAKE SWITCH . . . . . .

1385

DTC Logic . . . . . . . . . . . . . . .

1385

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

1385

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

1386

P0575 ASCD STEERING SWITCH . . . .

1388

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

1388

DTC Logic . . . . . . . . . . . . . . .

1388

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

1388

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

1389

P0606 ECM . . . . . . . . . . . . .

1391

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

1391

DTC Logic . . . . . . . . . . . . . . .

1391

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

1391

P0641 SENSOR POWER SUPPLY . . . ...

1393

EC-20

DTC Logic . . . . . . . . . . . . . . .

1393

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

1393

P0651 SENSOR POWER SUPPLY . . . .

1395

DTC Logic . . . . . . . . . . . . . . .

1395

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

1395

P0685 ECM RELAY . . . . . . . . . .

1397

DTC Logic . . . . . . . . . . . . . . .

1397

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

1397

P0812 PNP SWITCH . . . . . . . . . ..

1399

DTC Logic . . . . . . . . . . . . . . .

1399

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

1399

P0830 ASCD CLUTCH SWITCH . . . . .

1400

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

1400

DTC Logic . . . . . . . . . . . . . . .

1400

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

1400

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

1401

P1089 FUEL PUMP . . . . . . . . . .

1402

DTC Logic . . . . . . . . . . . . . . .

1402

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

1402

P2101 ELECTRIC THROTTLE CONTROL
FUNCTION . . . . . . . . . . . . . ..

1404

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

1404

DTC Logic . . . . . . . . . . . . . . .

1404

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

1404

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

1405

P2120 APP SENSOR . . . . . . . . . .

1407

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

1407

DTC Logic . . . . . . . . . . . . . . .

1407

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

1407

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

1408

P2226 BARO SENSOR . . . . . . . . ..

1409

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

1409

DTC Logic . . . . . . . . . . . . . . .

1409

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

1409

P2263 TC SYSTEM . . . . . . . . . .

1410

DTC Logic . . . . . . . . . . . . . . .

1410

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

1410

P2299 ACCELERATOR/BRAKE PEDAL PO-
SITION INCONSISTENCY . . . . . . . ..

1412

DTC Logic . . . . . . . . . . . . . . .

1412

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

1412

P2413 EGR SYSTEM . . . . . . . . . .

1415

DTC Logic . . . . . . . . . . . . . . .

1415

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

1415

P2502 BATTERY VOLTAGE . . . . . . ..

1418

DTC Logic . . . . . . . . . . . . . . .

1418

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

1418

P2610 ENGINE SAFETY STOP . . . . . .

1419

DTC Logic . . . . . . . . . . . . . . .

1419

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

1419

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

1421

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

1421

Component Function Check . . . . . . . .

1421

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

1421

COOLING FAN . . . . . . . . . . . ...

1422

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

1422

Component Function Check . . . . . . . .

1422

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

1422

Component Inspection (Cooling Fan Motor) . .

1424

Component Inspection (Cooling Fan Relay) . .

1424

STOP LAMP SWITCH . . . . . . . . .

1425

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

1425

Component Function Check . . . . . . . .

1425

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

1425

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

1426

ECU DIAGNOSIS . . . . . . . . . .

1427

ECM . . . . . . . . . . . . . . . .

1427

Wiring Diagram - ENGINE CONTROL SYSTEM -

1427

DTC Index . . . . . . . . . . . . . . .

1437

SYMPTOM DIAGNOSIS . . . . . . ..

1440

ENGINE CONTROL SYSTEM SYMPTOMS ..

1440

Symptom Table . . . . . . . . . . . . .

1440

NOT COMMUNICATION WITH THE ECM . .

1441

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

1441

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

1441

ENGINE DOES NOT START OR STARTS
WITH DIFFICULTY . . . . . . . . . . .

1442

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

1442

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

1442

STARTING DIFFICULT WITH COLD ENGINE

1444

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

1444

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

1444

IMPOSSIBLE TO SHUT OFF ENGINE . . ..

1446

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

1446

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

1446

ENGINE IDLE SPEED TOO HIGH . . . . .

1447

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

1447

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

1447

ENGINE IDLE SPEED TOO LOW OR UNSTA-
BLE . . . . . . . . . . . . . . . . .

1448

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

1448

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

1448

ENGINE STALLING . . . . . . . . . ...

1450

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

1450

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

1450

EC-21

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N

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P

NO OR VERY LITTLE ACCELERATION, IN-
CREASE IN ENGINE SPEED . . . . . .

1452

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

1452

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

1452

ENGINE BUCKING . . . . . . . . . .

1455

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

1455

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

1455

ERRATIC ACCELERATION . . . . . . ..

1457

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

1457

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

1457

NO ENGINE BRAKING . . . . . . . . ..

1459

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

1459

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

1459

LOSS OF POWER . . . . . . . . . . ..

1460

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

1460

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

1460

TOO MUCH POWER . . . . . . . . . ..

1463

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

1463

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

1463

OVERSPEED AT IDLE SPEED OR ON RE-
LEASING BRAKE . . . . . . . . . . ..

1465

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

1465

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

1465

EXCESSIVE CONSUMPTION . . . . . .

1466

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

1466

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

1466

ENGINE KNOCK . . . . . . . . . . .

1468

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

1468

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

1468

ENGINE OVERHEATING . . . . . . . ...

1470

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

1470

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

1470

ENGINE SMOKES WHEN STARTED . . ...

1471

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

1471

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

1471

ENGINE EMITS BLUE SMOKE . . . . . .

1472

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

1472

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

1472

ENGINE SMOKES WHEN REVVED . . . ..

1474

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

1474

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

1474

ENGINE EMITS WHITE SMOKE (ESPECIAL-
LY WHEN STARTING) . . . . . . . . ...

1475

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

1475

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

1475

EMISSION CONTROL NOT SATISFACTORY

1476

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

1476

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

1476

PRECAUTION . . . . . . . . . . ...

1478

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

1478

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

1478

Precaution for Procedure without Cowl Top Cover

1478

On Board Diagnostic (OBD) System of Engine ...

1478

General Precautions . . . . . . . . . . .

1478

Cleanliness . . . . . . . . . . . . . . ..

1481

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

1483

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

1483

Idle Speed . . . . . . . . . . . . . . ...

1483

EC-22

< BASIC INSPECTION >

[HR16DE (WITH EURO-OBD)]

DIAGNOSIS AND REPAIR WORKFLOW

BASIC INSPECTION

DIAGNOSIS AND REPAIR WORKFLOW

Work Flow

INFOID:0000000001056110

OVERALL SEQUENCE

DETAILED FLOW

JMBIA0078GB