Nissan Juke F15. Manual - part 297

 

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Nissan Juke F15. Manual - part 297

 

 

EC-1

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SECTION 

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CONTENTS

ENGINE CONTROL SYSTEM

MR FOR NISMO RS MODELS

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

20

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

20

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

20

Precaution for Procedure without Cowl Top Cover 

....

20

Precautions for Removing Battery Terminal  ...........

20

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

21

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

22

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

25

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

25

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

25

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

25

SYSTEM DESCRIPTION  .............................

27

COMPONENT PARTS  .......................................

27

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

27

ENGINE CONTROL SYSTEM : 
Component Parts Location ....................................

27

ENGINE CONTROL SYSTEM : Component De-
scription ...................................................................

31

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

33

Accelerator Pedal Position Sensor ..........................

33

Electric Throttle Control Actuator  ............................

33

Ignition Coil With Power Transistor .........................

34

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

35

High Pressure Fuel Pump  .......................................

35

Fuel Rail Pressure Sensor  ......................................

36

Low Pressure Fuel Pump ........................................

36

Fuel Tank Temperature Sensor  ..............................

36

Fuel Level Sensor  ...................................................

36

Mass Air Flow Sensor (With Intake Air Tempera-
ture Sensor 1)  .........................................................

37

Turbocharger ...........................................................

37

Turbocharger Boost Sensor (With Intake Air Tem-
perature Sensor 2) ...................................................

38

Engine Coolant Temperature Sensor  ......................

39

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

39

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

40

Intake Valve Timing Control Solenoid Valve  ...........

40

Exhaust Valve Timing Control Position Sensor  .......

40

Exhaust Valve Timing Control Solenoid Valve  ........

41

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

41

Heated Oxygen Sensor 2  ........................................

41

Knock Sensor  ..........................................................

42

Engine Oil Pressure Sensor ....................................

42

Engine Oil Temperature Sensor  ..............................

43

Cooling Fan  .............................................................

43

EVAP Canister Purge Volume Control Solenoid 
Valve ........................................................................

43

EVAP Canister Vent Control Valve ..........................

44

EVAP Control System Pressure Sensor ..................

44

Battery Current Sensor (With Battery Tempera-
ture Sensor) .............................................................

44

Malfunction Indicator lamp (MIL)  .............................

45

Oil Pressure Warning Lamp ....................................

45

Refrigerant Pressure Sensor  ...................................

45

Stop Lamp Switch & Brake Pedal Position Switch ....

45

Clutch Pedal Position Switch ...................................

46

ASCD Steering Switch .............................................

46

Information Display ..................................................

46

STRUCTURE AND OPERATION  .....................

47

Positive Crankcase Ventilation  ................................

47

On Board Refueling Vapor Recovery (ORVR)  ........

48

SYSTEM ............................................................

49

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

49

ENGINE CONTROL SYSTEM : System Diagram ....

49

ENGINE CONTROL SYSTEM : System Descrip-
tion ...........................................................................

49

DIRECT INJECTION GASOLINE SYSTEM  ..............

50

DIRECT INJECTION GASOLINE SYSTEM : 
System Diagram .....................................................

51

EC-2

DIRECT INJECTION GASOLINE SYSTEM : Sys-
tem Description ......................................................
.

51

FUEL PRESSURE CONTROL ..................................

54

FUEL PRESSURE CONTROL : System Diagram 

...

54

FUEL PRESSURE CONTROL : System Descrip-
tion .........................................................................
.

54

ELECTRIC IGNITION SYSTEM ................................

55

ELECTRIC IGNITION SYSTEM : 
System Diagram ...................................................
.

56

ELECTRIC IGNITION SYSTEM : System De-
scription .................................................................
.

56

INTAKE VALVE TIMING CONTROL  ........................

57

INTAKE VALVE TIMING CONTROL : System Di-
agram ....................................................................
.

57

INTAKE VALVE TIMING CONTROL : System De-
scription .................................................................
.

57

EXHAUST VALVE TIMING CONTROL  ....................

58

EXHAUST VALVE TIMING CONTROL : System 
Diagram .................................................................
.

58

EXHAUST VALVE TIMING CONTROL : System 
Description .............................................................
.

58

TURBOCHARGER BOOST CONTROL  ...................

59

TURBOCHARGER BOOST CONTROL : System 
Diagram .................................................................
.

60

TURBOCHARGER BOOST CONTROL : System 
Description .............................................................
.

60

ENGINE PROTECTION CONTROL AT LOW EN-
GINE OIL PRESSURE  .............................................
.

61

ENGINE PROTECTION CONTROL AT LOW EN-
GINE OIL PRESSURE : System Diagram .............
.

61

ENGINE PROTECTION CONTROL AT LOW EN-
GINE OIL PRESSURE : System Description  ........
.

61

FUEL FILLER CAP WARNING SYSTEM .................

62

FUEL FILLER CAP WARNING SYSTEM : 
System Diagram ...................................................
.

62

FUEL FILLER CAP WARNING SYSTEM : System 
Description .............................................................
.

62

AIR CONDITIONING CUT CONTROL ......................

63

AIR CONDITIONING CUT CONTROL : System 
Diagram .................................................................
.

63

AIR CONDITIONING CUT CONTROL : System 
Description .............................................................
.

63

COOLING FAN CONTROL .......................................

64

COOLING FAN CONTROL : System Diagram .......

64

COOLING FAN CONTROL : System Description ...

65

STARTER MOTOR DRIVE CONTROL .....................

65

STARTER MOTOR DRIVE CONTROL : System 
Diagram .................................................................
.

65

STARTER MOTOR DRIVE CONTROL : System 
Description .............................................................
.

65

EVAPORATIVE EMISSION SYSTEM .......................

66

EVAPORATIVE EMISSION SYSTEM : System 
Diagram ..................................................................

66

EVAPORATIVE EMISSION SYSTEM : System 
Description ..............................................................

66

ALTERNATOR POWER GENERATION VOLT-
AGE VARIABLE CONTROL SYSTEM  .....................

67

ALTERNATOR POWER GENERATION VOLT-
AGE VARIABLE CONTROL SYSTEM : System 
Description ..............................................................

67

AUTOMATIC SPEED CONTROL DEVICE (ASCD) ...

68

AUTOMATIC SPEED CONTROL DEVICE (AS-
CD) : System Diagram  ............................................

68

AUTOMATIC SPEED CONTROL DEVICE (AS-
CD) : System Description ........................................

68

INTEGRATED CONTROL SYSTEM  .........................

68

INTEGRATED CONTROL SYSTEM : System Di-
agram ......................................................................

69

INTEGRATED CONTROL SYSTEM : System De-
scription ...................................................................

69

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

70

CAN COMMUNICATION : System Description  ......

70

OPERATION ......................................................

71

AUTOMATIC SPEED CONTROL DEVICE (ASCD) ...

71

AUTOMATIC SPEED CONTROL DEVICE (AS-
CD) : Switch Name and Function ............................

71

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

73

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

73

GST (Generic Scan Tool)  .......................................

73

DIAGNOSIS SYSTEM (ECM) ............................

74

DIAGNOSIS DESCRIPTION  .....................................

74

DIAGNOSIS DESCRIPTION : 1st Trip Detection 
Logic and Two Trip Detection Logic ........................

74

DIAGNOSIS DESCRIPTION : DTC and Freeze 
Frame Data  .............................................................

74

DIAGNOSIS DESCRIPTION : Counter System ......

75

DIAGNOSIS DESCRIPTION : Driving Pattern ........

78

DIAGNOSIS DESCRIPTION : System Readiness 
Test (SRT) Code .....................................................

79

DIAGNOSIS DESCRIPTION : Permanent Diag-
nostic Trouble Code (Permanent DTC)  ..................

80

DIAGNOSIS DESCRIPTION : Malfunction Indica-
tor Lamp (MIL)  ........................................................

81

On Board Diagnosis Function  .................................

81

CONSULT Function  ................................................

84

ECU DIAGNOSIS INFORMATION .............

96

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

96

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

96

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

111

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

113

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

115

EC-3

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

120

WIRING DIAGRAM ....................................

129

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

129

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

129

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

148

DIAGNOSIS AND REPAIR WORKFLOW  .......

148

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

148

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

151

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

153

Work Procedure  ....................................................

153

ADDITIONAL SERVICE WHEN REPLACING 
ECM ..................................................................

157

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

157

Work Procedure  ....................................................

157

VIN REGISTRATION ........................................

159

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

159

Work Procedure  ....................................................

159

ACCELERATOR PEDAL RELEASED POSI-
TION LEARNING ..............................................

160

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

160

Work Procedure  ....................................................

160

THROTTLE VALVE CLOSED POSITION 
LEARNING .......................................................

161

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

161

Work Procedure  ....................................................

161

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

162

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

162

Work Procedure  ....................................................

162

G SENSOR CALIBRATION  .............................

164

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

164

Work Procedure  ....................................................

164

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

165

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

165

Work Procedure  ....................................................

165

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

166

Work Procedure  ....................................................

166

HOW TO SET SRT CODE ................................

168

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

168

SRT Set Driving Pattern ........................................

169

Work Procedure  ....................................................

171

HOW TO ERASE PERMANENT DTC ..............

174

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

174

Work Procedure (Group A)  ...................................

175

Work Procedure (Group B)  ...................................

177

DTC/CIRCUIT DIAGNOSIS  .......................

180

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

180

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

180

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

180

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

181

POWER SUPPLY AND GROUND CIRCUIT  ..

187

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

187

U0100 DRIVETRAIN CAN COMMUNICATION 
(ECM) ..............................................................

191

DTC Description  ....................................................

191

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

191

U0101 CAN COMM CIRCUIT  .........................

193

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

193

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

193

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

193

U0122 VEHICLE DYNAMICS CONTROL 
MODULE .........................................................

194

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

194

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

194

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

194

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

195

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

195

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

195

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

195

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

196

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

196

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

197

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

198

P0014 EVT CONTROL ....................................

199

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

199

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

200

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

201

P0030, P0031, P0032 A/F SENSOR 1 HEAT-
ER ....................................................................

203

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

203

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

203

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

204

P0037, P0038 HO2S2 HEATER  .....................

206

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

206

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

206

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

207

P0045, P0047, P0048 TC BOOST CONTROL 
SOLENOID VALVE  .........................................

209

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

209

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

209

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

210

P0075 IVT CONTROL SOLENOID VALVE  ....

211

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

211

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

211

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

212

EC-4

P0078 EVT CONTROL SOLENOID VALVE  ...

214

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

214

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

214

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

215

P0087 FRP CONTROL SYSTEM  ....................

217

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

217

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

218

Component Inspection (High Pressure Fuel 
Pump) ....................................................................

218

P0088 FRP CONTROL SYSTEM  ....................

220

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

220

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

220

Component Inspection (High Pressure Fuel 
Pump) ....................................................................

221

P0090 HIGH PRESSURE FUEL PUMP  ..........

222

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

222

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

222

Component Inspection (High Pressure Fuel 
Pump) ....................................................................

225

P0096 IAT SENSOR 2  .....................................

227

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

227

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

228

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

228

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

228

P0097, P0098 IAT SENSOR 2 .........................

229

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

229

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

229

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

231

P0101 MAF SENSOR  ......................................

233

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

233

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

233

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

235

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

238

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

238

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

238

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

240

P0111 IAT SENSOR 1  .....................................

243

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

243

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

244

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

244

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

244

P0112, P0113 IAT SENSOR 1 .........................

245

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

245

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

245

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

246

P0116 ECT SENSOR .......................................

247

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

247

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

248

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

248

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

248

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

249

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

249

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

249

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

250

P011C IAT SENSOR  ........................................

251

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

251

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

251

Component Inspection (Intake Air Temperature 
Sensor 1)  ..............................................................

252

Component Inspection (Intake Air Temperature 
Sensor 2)  ..............................................................

252

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

253

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

253

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

253

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

254

P0125 ECT SENSOR  .......................................

256

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

256

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

257

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

257

P0127 IAT SENSOR .........................................

258

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

258

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

258

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

259

P0128 THERMOSTAT FUNCTION  ..................

260

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

260

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

261

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

261

P0130 A/F SENSOR 1 ......................................

263

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

263

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

264

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

264

P0131 A/F SENSOR 1 ......................................

267

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

267

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

268

P0132 A/F SENSOR 1 ......................................

270

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

270

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

271

P0137 HO2S2  ...................................................

273

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

273

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

274

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

275

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

276

P0138 HO2S2  ...................................................

279

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

279

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

280

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

281

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

284

P0139 HO2S2  ...................................................

286

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

286

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

287

 

 

 

 

 

 

 

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