Nissan Rogue. Manual - part 433

DMS-34

< REMOVAL AND INSTALLATION >

[ECO MODE]

ECO MODE SWITCH

REMOVAL AND INSTALLATION

ECO MODE SWITCH

Removal and Installation

INFOID:0000000011317497

REMOVAL

1. Remove instrument lower panel LH. Refer to 

IP-23, "Removal and Installation"

.

2. Release pawls using suitable tool and remove ECO mode switch from instrument lower panel LH.

INSTALLATION

Installation is in the reverse order of removal.

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SECTION 

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CONTENTS

ENGINE CONTROL SYSTEM

QR25DE

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

8

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

8

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

8

Precaution for Procedure without Cowl Top Cover 

......

8

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

8

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

9

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

12

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

12

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

12

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

12

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

14

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

14

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

14

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

18

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

18

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

19

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

19

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

20

Fuel Level Sensor Unit and Fuel Pump  ..................

20

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

20

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

21

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

21

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

22

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

22

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

23

Intake Valve Timing Intermediate Lock Control 
Solenoid Valve  ........................................................

23

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

23

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

24

Intake Manifold Runner Control Valve  ....................

24

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

24

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

25

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

25

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

26

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

26

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

26

EVAP Canister .........................................................

27

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

27

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

27

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

27

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

28

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

28

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

28

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

28

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

29

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

29

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

30

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

31

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

31

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

31

ENGINE CONTROL SYSTEM : Circuit Diagram .....

33

ENGINE CONTROL SYSTEM : Fail Safe  ..............

34

MULTIPORT FUEL INJECTION SYSTEM  ................

37

MULTIPORT FUEL INJECTION SYSTEM : Sys-
tem Description (with automatic air conditioner) ......

37

MULTIPORT FUEL INJECTION SYSTEM : Sys-
tem Description (with manual air conditioner)  .........

39

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

41

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

41

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

42

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

42

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

44

EC-2

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

45

INTAKE MANIFOLD RUNNER CONTROL  ..............

45

INTAKE MANIFOLD RUNNER CONTROL : Sys-
tem Description .......................................................

46

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

46

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

46

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

46

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

47

POWER GENERATION VOLTAGE VARIABLE 
CONTROL SYSTEM  .................................................

47

POWER GENERATION VOLTAGE VARIABLE 
CONTROL SYSTEM : System Description  ............

47

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

47

COOLING FAN CONTROL : System Description ...

48

AUTOMATIC SPEED CONTROL DEVICE (ASCD) ...

49

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

49

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

50

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

50

WARNING/INDICATOR/CHIME LIST .......................

51

WARNING/INDICATOR/CHIME LIST : Warning 
lamps/Indicator lamps .............................................

51

WARNING/INDICATOR/CHIME LIST : Warning/
Indicator (On Information Display) ..........................

51

WARNING/INDICATOR/CHIME LIST : Malfunc-
tion Indicator Lamp (MIL) ........................................

51

WARNING/INDICATOR/CHIME LIST : Engine Oil 
Pressure Warning ...................................................

53

WARNING/INDICATOR/CHIME LIST : Fuel Filler 
Cap Warning ...........................................................

54

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

54

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

55

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

55

CAN COMMUNICATION : System Description  ......

55

SPORT MODE CONTROL ........................................

56

SPORT MODE CONTROL : System Description ...

56

ECO MODE CONTROL  ............................................

56

ECO MODE CONTROL : System Description ........

56

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

57

AUTOMATIC SPEED CONTROL DEVICE (ASCD) ...

57

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

57

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

58

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

58

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

58

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

59

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

59

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

59

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

59

DIAGNOSIS DESCRIPTION : Counter System ......

60

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

63

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

64

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

65

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

66

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

66

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

69

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

80

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

80

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

80

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

92

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

95

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

96

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

100

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

108

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

108

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

108

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

130

DIAGNOSIS AND REPAIR WORKFLOW ........

130

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

130

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

133

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

135

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

135

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

139

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

139

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

139

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

141

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

141

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

141

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

142

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

142

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

142

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

143

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

143

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

143

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

144

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

144

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

144

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

146

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

146

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

146

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

147

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

147

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

148

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

148

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

149

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

151

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

154

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

154

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

155

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

157

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

160

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

160

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

160

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

160

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

161

POWER SUPPLY AND GROUND CIRCUIT ....

168

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

168

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

172

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

172

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

172

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

172

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

173

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

173

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

173

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

173

U1040 ENG COMM CIRCUIT ...........................

174

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

174

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

174

U1044 ENG COMM CIRCUIT ...........................

176

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

176

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

176

U1050, U1051 LIN COMMUNICATION ............

178

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

178

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

178

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

180

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

180

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

181

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

182

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

184

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

184

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

185

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

186

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

188

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

188

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

188

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

189

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

191

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

191

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

191

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

192

P0075 INTAKE VALVE TIMING CONTROL ...

194

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

194

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

194

Component Inspection (IVT Control Solenoid 
Valve) ....................................................................

196

Component Inspection (IVT Intermediate Lock 
Control Solenoid Valve) .........................................

197

P0078 EVT CONTROL SOLENOID VALVE ...

198

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

198

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

198

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

199

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

201

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

201

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

202

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

203

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

205

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

205

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

206

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

207

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

209

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

209

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

210

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

210

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

211

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

211

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

211

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

212

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

214

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

214

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

215

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

215

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

216

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

216

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

216

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

217

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

219

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

219

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

219

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

221