Nissan Qashqai (2007-2010). Manual — part 121

EC-3

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P0171 FUEL INJECTION SYSTEM FUNC-
TION . . . . . . . . . . . . . . . . .

174

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

174

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

175

P0172 FUEL INJECTION SYSTEM FUNC-
TION . . . . . . . . . . . . . . . . .

178

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

178

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

179

P0222, P0223 TP SENSOR . . . . . . . .

182

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

182

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

182

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

182

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

183

Special Repair Requirement . . . . . . . . .

184

P0300, P0301, P0302, P0303, P0304 MIS-
FIRE . . . . . . . . . . . . . . . . ..

185

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

185

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

186

P0327, P0328 KS . . . . . . . . . . . .

191

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

191

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

191

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

191

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

192

P0335 CKP SENSOR (POS) . . . . . . .

193

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

193

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

193

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

194

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

196

P0340 CMP SENSOR (PHASE) . . . . . ...

197

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

197

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

197

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

198

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

199

P0420 THREE WAY CATALYST FUNCTION ..

201

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

201

Component Function Check . . . . . . . . ..

202

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

203

P0444 EVAP CANISTER PURGE VOLUME
CONTROL SOLENOID VALVE . . . . . ...

206

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

206

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

206

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

206

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

207

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

209

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

209

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

209

Component Function Check . . . . . . . . ..

210

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

210

P0605 ECM . . . . . . . . . . . . . ...

211

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

211

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

211

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

212

P1065 ECM . . . . . . . . . . . . . .

213

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

213

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

213

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

213

P1111 IVT CONTROL SOLENOID VALVE .

215

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

215

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

215

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

215

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

216

P1121 ELECTRIC THROTTLE CONTROL
ACTUATOR . . . . . . . . . . . . . .

217

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

217

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

217

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

217

Special Repair Requirement . . . . . . . . ..

218

P1122 ELECTRIC THROTTLE CONTROL
FUNCTION . . . . . . . . . . . . . ..

219

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

219

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

219

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

219

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

221

Special Repair Requirement . . . . . . . . ..

222

P1124, P1126 THROTTLE CONTROL MO-
TOR RELAY . . . . . . . . . . . . .

223

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

223

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

223

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

223

P1128 THROTTLE CONTROL MOTOR . . .

226

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

226

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

226

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

226

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

227

Special Repair Requirement . . . . . . . . ..

227

P1143 HO2S1 . . . . . . . . . . . . ..

228

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

228

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

228

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

229

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

230

P1144 HO2S1 . . . . . . . . . . . . ..

233

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

233

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

233

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

234

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

235

P1146 HO2S2 . . . . . . . . . . . . ..

238

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

238

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

238

Component Function Check . . . . . . . . ..

240

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

241

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

242

P1147 HO2S2 . . . . . . . . . . . . ..

245

EC-4

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

245

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

245

Component Function Check . . . . . . . . ..

247

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

248

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

249

P1212 TCS COMMUNICATION LINE . . . .

252

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

252

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

252

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

252

P1217 ENGINE OVER TEMPERATURE . . .

253

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

253

Component Function Check . . . . . . . . ..

253

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

254

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

257

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

257

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

257

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

257

Special Repair Requirement . . . . . . . . ..

258

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

259

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

259

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

259

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

259

Special Repair Requirement . . . . . . . . ..

260

P1229 SENSOR POWER SUPPLY . . . . .

261

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

261

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

261

P1564 ASCD STEERING SWITCH . . . . .

263

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

263

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

263

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

263

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

265

P1572 ASCD BRAKE SWITCH . . . . . ...

266

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

266

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

266

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

267

Component Inspection (ASCD Brake Switch) . ...

270

Component Inspection (ASCD Clutch Switch) . ...

270

Component Inspection (Stop Lamp Switch) . . ..

271

P1574 ASCD VEHICLE SPEED SENSOR . ..

272

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

272

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

272

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

272

P1706 PNP SWITCH . . . . . . . . . ...

274

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

274

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

274

Component Function Check . . . . . . . . ..

275

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

275

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

277

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

277

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

277

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

277

Component Inspection (Stop Lamp Switch) . . ..

278

P2122, P2123 APP SENSOR . . . . . . ...

280

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

280

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

280

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

280

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

282

Special Repair Requirement . . . . . . . . .

282

P2127, P2128 APP SENSOR . . . . . . ...

283

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

283

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

283

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

283

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

285

Special Repair Requirement . . . . . . . . .

286

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

287

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

287

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

287

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

287

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

289

Special Repair Requirement . . . . . . . . .

289

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

290

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

290

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

290

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

290

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

292

Special Repair Requirement . . . . . . . . .

293

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

294

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

294

Component Function Check . . . . . . . . .

294

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

294

Component Inspection (ASCD Brake Switch) . ...

296

Component Inspection (ASCD Clutch Switch) . ..

296

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

298

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

298

Component Function Check . . . . . . . . .

298

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

298

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

299

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

299

Component Function Check . . . . . . . . .

299

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

299

Component Inspection (Cooling Fan Motor) . . .

300

ELECTRICAL LOAD SIGNAL . . . . . . ..

301

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

301

Component Function Check . . . . . . . . .

301

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

301

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

303

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

303

Component Function Check . . . . . . . . .

303

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

303

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

304

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

306

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

306

EC-5

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Component Function Check . . . . . . . . ..

306

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

306

Component Inspection (Fuel Pump) . . . . . .

308

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

309

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

309

Component Function Check . . . . . . . . ..

309

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

309

Component Inspection (Ignition Coil with Power
Transistor) . . . . . . . . . . . . . . . .

312

Component Inspection (Condenser) . . . . . .

312

MALFUNCTION INDICATOR . . . . . . ...

314

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

314

Component Function Check . . . . . . . . ..

314

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

314

POSITIVE CRANKCASE VENTILATION . .

315

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

315

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

315

REFRIGERANT PRESSURE SENSOR . . ...

316

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

316

Component Function Check . . . . . . . . ..

316

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

316

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

318

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

318

Reference Value . . . . . . . . . . . . ...

318

Wiring Diagram - ENGINE CONTROL SYSTEM -

..

329

Fail Safe . . . . . . . . . . . . . . . ...

339

DTC Inspection Priority Chart . . . . . . . .

341

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

341

How to Set SRT Code . . . . . . . . . .

343

Test Value and Test Limit . . . . . . . . ..

345

SYMPTOM DIAGNOSIS . . . . . . .

346

ENGINE CONTROL SYSTEM SYMPTOMS .

346

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

346

NORMAL OPERATING CONDITION . . . ...

350

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

350

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

351

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

351

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

351

Precaution for Procedure without Cowl Top Cover

..

351

Precautions For Xenon Headlamp Service . . ...

351

On Board Diagnostic (OBD) System of Engine . .

351

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

352

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

355

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

355

Special Service Tools . . . . . . . . . . .

355

Commercial Service Tools . . . . . . . . .

355

ON-VEHICLE MAINTENANCE . . . . ..

357

FUEL PRESSURE . . . . . . . . . . ...

357

Inspection . . . . . . . . . . . . . . . ..

357

EVAPORATIVE EMISSION SYSTEM . . . .

359

Inspection . . . . . . . . . . . . . . . ..

359

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

360

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

360

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

360

Ignition Timing . . . . . . . . . . . . . ...

360

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

360

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

360

HR16DE (WITHOUT EURO-OBD)

BASIC INSPECTION . . . . . . . . .

361

DIAGNOSIS AND REPAIR WORKFLOW . ..

361

Work Flow . . . . . . . . . . . . . . . ..

361

Diagnostic Work Sheet . . . . . . . . . . ..

363

INSPECTION AND ADJUSTMENT . . . .

365

BASIC INSPECTION . . . . . . . . . . . ...

365

BASIC INSPECTION : Special Repair Require-
ment . . . . . . . . . . . . . . . . . ...

365

ADDITIONAL SERVICE WHEN REPLACING
CONTROL UNIT . . . . . . . . . . . . . ..

368

ADDITIONAL SERVICE WHEN REPLACING
CONTROL UNIT : Description . . . . . . . ...

368

ADDITIONAL SERVICE WHEN REPLACING
CONTROL UNIT : Special Repair Requirement .

368

IDLE SPEED . . . . . . . . . . . . . . .

368

IDLE SPEED : Description . . . . . . . . .

368

IDLE SPEED : Special Repair Requirement . . .

369

IGNITION TIMING . . . . . . . . . . . . .

369

IGNITION TIMING : Description . . . . . . .

369

IGNITION TIMING : Special Repair Requirement ..

369

ACCELERATOR PEDAL RELEASED POSITION
LEARNING . . . . . . . . . . . . . . . ...

369

ACCELERATOR PEDAL RELEASED POSITION
LEARNING : Description . . . . . . . . . ...

369

ACCELERATOR PEDAL RELEASED POSITION
LEARNING : Special Repair Requirement . . .

369

THROTTLE VALVE CLOSED POSITION LEARN-
ING . . . . . . . . . . . . . . . . . . ...

370

THROTTLE VALVE CLOSED POSITION
LEARNING : Description . . . . . . . . . ...

370

THROTTLE VALVE CLOSED POSITION
LEARNING : Special Repair Requirement . . .

370

IDLE AIR VOLUME LEARNING . . . . . . . ..

370

IDLE AIR VOLUME LEARNING : Description . ...

370

EC-6

IDLE AIR VOLUME LEARNING : Special Repair
Requirement . . . . . . . . . . . . . . ..

370

MIXTURE RATIO SELF-LEARNING VALUE
CLEAR . . . . . . . . . . . . . . . . . .

372

MIXTURE RATIO SELF-LEARNING VALUE
CLEAR : Description . . . . . . . . . . . ..

372

MIXTURE RATIO SELF-LEARNING VALUE
CLEAR : Special Repair Requirement . . . . ...

372

FUNCTION DIAGNOSIS . . . . . . .

373

ENGINE CONTROL SYSTEM . . . . . . .

373

System Diagram . . . . . . . . . . . . ...

373

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

373

Component Parts Location . . . . . . . . ..

374

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

378

MULTIPORT FUEL INJECTION SYSTEM . ..

379

System Diagram . . . . . . . . . . . . ...

379

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

379

Component Parts Location . . . . . . . . ..

381

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

386

ELECTRIC IGNITION SYSTEM . . . . . ...

387

System Diagram . . . . . . . . . . . . ...

387

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

387

Component Parts Location . . . . . . . . ..

388

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

392

AIR CONDITIONING CUT CONTROL . . .

393

System Diagram . . . . . . . . . . . . .

393

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

393

Component Parts Location . . . . . . . . ..

394

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

398

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

399

System Diagram . . . . . . . . . . . . .

399

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

399

Component Parts Location . . . . . . . . ..

400

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

405

CAN COMMUNICATION . . . . . . . . .

406

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

406

COOLING FAN CONTROL . . . . . . . .

407

System Diagram . . . . . . . . . . . . .

407

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

407

Component Parts Location . . . . . . . . ..

408

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

412

EVAPORATIVE EMISSION SYSTEM . . . .

413

System Diagram . . . . . . . . . . . . .

413

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

414

Component Parts Location . . . . . . . . ..

414

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

419

INTAKE VALVE TIMING CONTROL . . . ...

420

System Diagram . . . . . . . . . . . . .

420

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

420

Component Parts Location . . . . . . . . ..

420

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

425

ON BOARD DIAGNOSTIC (OBD) SYSTEM .

426

Diagnosis Description . . . . . . . . . . ...

426

CONSULT-III Function . . . . . . . . . . ..

430

COMPONENT DIAGNOSIS . . . . . ..

438

TROUBLE DIAGNOSIS - SPECIFICATION
VALUE . . . . . . . . . . . . . . . ..

438

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

438

Component Function Check . . . . . . . . .

438

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

438

POWER SUPPLY AND GROUND CIRCUIT .

446

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

446

U1001 CAN COMM CIRCUIT . . . . . . ...

450

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

450

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

450

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

450

U1010 CONTROL UNIT (CAN) . . . . . .

451

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

451

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

451

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

451

P0011 IVT CONTROL . . . . . . . . . ..

452

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

452

Component Function Check . . . . . . . . .

453

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

453

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

455

P0102, P0103 MAF SENSOR . . . . . . ..

456

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

456

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

456

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

457

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

458

P0117, P0118 ECT SENSOR . . . . . . ...

461

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

461

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

461

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

462

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

462

P0122, P0123 TP SENSOR . . . . . . . ..

464

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

464

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

464

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

464

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

465

Special Repair Requirement . . . . . . . . .

466

P0132 HO2S1 . . . . . . . . . . . . ...

467

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

467

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

467

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

468

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

469

P0134 HO2S1 . . . . . . . . . . . . ...

471

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

471

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

471

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Текст

Политика конфиденциальности