Nissan Versa engine control system, repair e-manual

Contents

Service information

Index for DTC

• DTC No. index
• Alphabetical index

Precautions

• Precaution for supplemental restraint system (SRS) "Air bag" and "Seat belt pre-tensioner"
• Precaution for procedure without cowl top cover
• On board diagnosis (OBD) system of engine and A/T, CVT
• Precaution

Preparation

• Special service tool
• Commercial service tool

Engine control system

• Schematic
• Multiport fuel injection (MFI) system
• Electronic ignition (EI) system
• Fuel cut control (at no load and high engine speed)

Air conditioning cut control

• Input / output signal chart
• System description

Automatic speed control device (ASCD)

• System description
• Component description

CAN communication

• System description

Evaporative emission system

• Description
• Component inspection
• Removal and installation
• How to detect fuel vapor leakage

On board refueling vapor recovery (ORVR)

• System description
• Diagnosis procedure
• Component inspection

Positive crankcase ventilation

• Description
• Component inspection

NVIS (Nissan vehicle immobilizer system-nats)

Description

• On board diagnostic (OBD) system

Introduction

• Two trip detection logic
• Emission-related diagnostic information
• Malfunction indicator lamp (MIL)
• OBD system operation chart

Basic service procedure

• Basic inspection
• Idle speed and ignition timing check
• Procedure after replacing ECM
• VIN registration
• Accelerator pedal released position learning
• Throttle valve closed position learning
• Idle air volume learning
• Fuel pressure check

Trouble diagnosis

• Trouble diagnosis introduction
• DTC inspection priority chart
• Fail-safe chart
• Symptom matrix chart
• Engine control component parts location
• Vacuum hose drawing
• Circuit diagram
• ECM harness connector terminal layout
• ECM terminal and reference value
• Consult-II function (engine)
• Generic scan tool (GST) function
• Consult-II reference value in data monitor mode
• Major sensor reference graph in data monitor mode

Trouble diagnosis - specification value

• Description
• Testing condition
• Inspection procedure
• Diagnosis procedure

Trouble diagnosis for intermittent incident

• Description
• Diagnosis procedure

Power supply and ground circuit

• Wiring diagram
• Diagnosis procedure
• Ground inspection

DTC U1000, U1001 CAN communication line

• Description wiring diagram
• On board diagnosis logic
• DTC confirmation procedure
• Wiring diagram
• Diagnosis procedure

DTC U1010 CAN communication

• Description
• On board diagnosis logic
• DTC confirmation procedure
• Diagnosis procedure

DTC P0011 IVT control

• Description
• Consult-II reference value in data monitor mode
• On board diagnosis logic
• DTC confirmation procedure
• Diagnosis procedure
• Component inspection
• Removal and installation

DTC P0031, P0032 A/F sensor 1 heater

• Description
• Consult-II reference value in data monitor mode
• On board diagnosis logic
• DTC confirmation procedure
• Wiring diagram
• Diagnosis procedure
• Component inspection
• Removal and installation

DTC P0037, P0038 HO2S2 heater

• Description
• Consult-II reference value in data monitor mode
• On board diagnosis logic
• DTC confirmation procedure
• Wiring diagram
• Diagnosis procedure
• Component inspection
• Removal and installation

DTC P0075 IVT control solenoid valve

• Component description
• Consult-II reference value in data monitor
• On board diagnosis logic
• DTC confirmation procedure
• Wiring diagram
• Diagnosis procedure
• Component inspection
• Removal and installation

DTC P0101 MAF sensor

• Component description
• Consult-II reference value in data monitor
• On board diagnosis logic
• DTC confirmation procedure
• Overall function check
• Wiring diagram
• Diagnosis procedure
• Component inspection
• Removal and installation

DTC P0102, P0103 MAF sensor

• Component description
• Consult-II reference value in data monitor
• On board diagnosis logic
• DTC confirmation procedure
• Wiring diagram
• Diagnosis procedure
• Component inspection
• Removal and installation

DTC P0112, P0113 IAT sensor

• Component description
• On board diagnosis logic
• DTC confirmation procedure
• Wiring diagram
• Diagnosis procedure
• Component inspection
• Removal and installation

DTC P01, P0118 ECT sensor

• Component description
• On board diagnosis logic
• DTC confirmation procedure
• Wiring diagram
• Diagnosis procedure
• Component inspection
• Removal and installation

DTC P0122, P0123 TP sensor

• Component description
• Consult-II reference value in data monitor
• On board diagnosis logic
• DTC confirmation procedure
• Wiring diagram
• Diagnosis procedure
• Component inspection
• Removal and installation

DTC P0125 ECT sensor

• Description
• On board diagnosis logic
• DTC confirmation procedure
• Diagnosis procedure
• Component inspection
• Removal and installation

DTC P0127 IAT sensor

• Component description
• On board diagnosis logic
• DTC confirmation procedure
• Diagnosis procedure
• Component inspection
• Removal and installation

DTC P0128 thermostat function

• On board diagnosis logic
• DTC confirmation procedure
• Diagnosis procedure
• Component inspection
• Removal and installation

DTC P0130 A/F sensor 1

• Component description
• Consult-II reference value in data monitor
• On board diagnosis logic
• DTC confirmation procedure
• Overall function check
• Wiring diagram
• Diagnosis procedure
• Removal and installation

DTC P0131 A/F sensor 1

• Component description
• Consult-II reference value in data monitor
• On board diagnosis logic
• DTC confirmation procedure
• Wiring diagram
• Diagnosis procedure
• Removal and installation

DTC P0132 A/F sensor 1

• Component description
• Consult-II reference value in data monitor
• On board diagnosis logic
• DTC confirmation procedure
• Wiring diagram
• Diagnosis procedure
• Removal and installation

DTC P0133 A/F sensor 1

• Component description
• Consult-II reference value in data monitor
• On board diagnosis logic
• DTC confirmation procedure
• Wiring diagram
• Diagnosis procedure
• Removal and installation

DTC P0137 HO2S2

• Component description
• Consult-II reference value in data monitor
• On board diagnosis logic
• DTC confirmation procedure
• Overall function check
• Wiring diagram
• Diagnosis procedure
• Component inspection
• Removal and installation

DTC P0138 HO2S2

• Component description
• Consult-II reference value in data monitor
• On board diagnosis logic
• DTC confirmation procedure
• Overall function check
• Wiring diagram
• Diagnosis procedure
• Component inspection
• Removal and installation

DTC P0139 HO2S2

• Component description
• Consult-II reference value in data monitor
• On board diagnosis logic
• DTC confirmation procedure
• Overall function check
• Wiring diagram
• Diagnosis procedure
• Component inspection
• Removal and installation

DTC P01 fuel injection system function

• On board diagnosis logic
• DTC confirmation procedure
• Wiring diagram
• Diagnosis procedure

DTC P02 fuel injection system function

• On board diagnosis logic
• DTC confirmation procedure
• Wiring diagram
• Diagnosis procedure

DTC P0181 FTT sensor

• Component description
• On board diagnosis logic
• DTC confirmation procedure
• Wiring diagram
• Diagnosis procedure
• Component inspection
• Removal and installation

DTC P0182, P0183 FTT sensor

• Component description
• On board diagnosis logic
• DTC confirmation procedure
• Wiring diagram
• Diagnosis procedure
• Component inspection
• Removal and installation

DTC P0222, P0223 TP sensor

• Component description
• Consult-II reference value in data monitor
• On board diagnosis logic
• DTC confirmation procedure
• Wiring diagram
• Diagnosis procedure
• Component inspection
• Removal and installation

DTC P0300 - P0304 multiple cylinder misfire, NO. 1 - 4 cylinder misfire

• On board diagnosis logic
• DTC confirmation procedure
• Diagnosis procedure

DTC P0327, P0328 KS

• Component description
• On board diagnosis logic
• DTC confirmation procedure
• Wiring diagram
• Diagnosis procedure
• Component inspection
• Removal and installation

DTC P0335 CKP sensor (POS)

• Component description
• Consult-II reference value in data monitor
• On board diagnosis logic
• DTC confirmation procedure
• Wiring diagram
• Diagnosis procedure
• Component inspection
• Removal and installation

DTC P0340 CMP sensor (phase)

• Component description
• Consult-II reference value in data monitor
• On board diagnosis logic
• DTC confirmation procedure
• Wiring diagram
• Diagnosis procedure
• Component inspection
• Removal and installation

DTC P0420 three way catalyst function

• On board diagnosis logic
• DTC confirmation procedure
• Overall function check
• Diagnosis procedure

DTC P0441 EVAP control system

• System description
• On board diagnosis logic
• DTC confirmation procedure
• Overall function check
• Diagnosis procedure

DTC P0442 EVAP control system

• On board diagnosis logic
• DTC confirmation procedure
• Diagnosis procedure

DTC P0443 EVAP canister purge volume control solenoid valve

• Description
• Consult-II reference value in data monitor
• On board diagnosis logic
• DTC confirmation procedure
• Wiring diagram
• Diagnosis procedure
• Component inspection
• Removal and installation

DTC P0444, P0445 EVAP canister purge volume control solenoid valve

• Description
• Consult-II reference value in data monitor
• On board diagnosis logic
• DTC confirmation procedure
• Wiring diagram
• Diagnosis procedure
• Component inspection
• Removal and installation

DTC P0447 EVAP canister vent control valve

• Component description
• Consult-II reference value in data monitor
• On board diagnosis logic
• DTC confirmation procedure
• Wiring diagram
• Diagnosis procedure
• Component inspection

DTC P0448 EVAP canister vent control valve

• Component description
• Consult-II reference value in data monitor
• On board diagnosis logic
• DTC confirmation procedure
• Wiring diagram
• Diagnosis procedure
• Component inspection

DTC P0451 EVAP control system pressure sensor

• Component description
• Consult-II reference value in data monitor
• On board diagnosis logic
• DTC confirmation procedure
• Diagnosis procedure
• Component inspection

DTC P0452 EVAP control system pressure sensor

• Component description
• Consult-II reference value in data monitor
• On board diagnosis logic
• DTC confirmation procedure
• Wiring diagram
• Diagnosis procedure
• Component inspection

DTC P0453 EVAP control system pressure sensor

• Component description
• Consult-II reference value in data monitor
• On board diagnosis logic
• DTC confirmation procedure
• Wiring diagram
• Diagnosis procedure
• Component inspection

DTC P0455 EVAP control system

• On board diagnosis logic
• DTC confirmation procedure
• Diagnosis procedure

DTC P0456 EVAP control system

• On board diagnosis logic
• DTC confirmation procedure
• Overall function check
• Diagnosis procedure

DTC P0460 fuel level sensor

• Component description
• On board diagnosis logic
• DTC confirmation procedure
• Diagnosis procedure
• Removal and installation

DTC P0461 fuel level sensor

• Component description
• On board diagnosis logic
• Overall function check
• Diagnosis procedure
• Removal and installation

DTC P0462, P0463 fuel level sensor

• Component description
• On board diagnosis logic
• DTC confirmation procedure
• Diagnosis procedure
• Removal and installation

DTC P0500 VSS

• Description
• On board diagnosis logic
• DTC confirmation procedure
• Overall function check
• Diagnosis procedure

DTC P0506 ISC system

• Description
• On board diagnosis logic
• DTC confirmation procedure
• Diagnosis procedure

DTC P0507 ISC system

• Description
• On board diagnosis logic
• DTC confirmation procedure
• Diagnosis procedure

DTC P0605 ECM

• Component description
• On board diagnosis logic
• DTC confirmation procedure
• Diagnosis procedure

DTC P0643 sensor power supply

• On board diagnosis logic
• DTC confirmation procedure
• Wiring diagram
• Diagnosis procedure

DTC P0850 PNP switch

• Component description
• Consult-II reference value in data monitor
• On board diagnosis logic
• DTC confirmation procedure
• Overall function check
• Wiring diagram
• Diagnosis procedure

DTC P1148 closed loop control

• On board diagnosis logic

DTC P12 engine over temperature

• System description
• Consult-II reference value in data monitor
• On board diagnosis logic
• Overall function check
• Wiring diagram
• Diagnosis procedure
• Main 13 causes of overheating
• Component inspection

DTC P1225 TP sensor

• Component description
• On board diagnosis logic
• DTC confirmation procedure
• Diagnosis procedure
• Removal and installation

DTC P1226 TP sensor

• Component description
• On board diagnosis logic
• DTC confirmation procedure
• Diagnosis procedure
• Removal and installation

DTC P1421 cold start control

• Description
• On board diagnosis logic
• DTC confirmation procedure
• Diagnosis procedure

DTC P1564 ASCD steering switch

• Component description
• Consult-II reference value in data monitor
• On board diagnosis logic
• DTC confirmation procedure
• Wiring diagram
• Diagnosis procedure
• Component inspection

DTC P1572 ASCD brake switch

• Component description
• Consult-II reference value in data monitor
• On board diagnosis logic
• DTC confirmation procedure
• Wiring diagram
• Diagnosis procedure
• Component inspection

DTC P1574 ASCD vehicle speed sensor

• Component description
• On board diagnosis logic
• DTC confirmation procedure
• Diagnosis procedure

DTC P15 input speed sensor (turbine revolution sensor)

• Description
• Consult-II reference value in data monitor
• On board diagnosis logic
• Diagnosis procedure

DTC P15 input speed sensor (primary speed sensor)

• Description
• Consult-II reference value in data monitor
• On board diagnosis logic
• DTC confirmation procedure
• Diagnosis procedure

DTC P1805 brake switch

• Description
• Consult-II reference value in data monitor
• On board diagnosis logic
• DTC confirmation procedure
• Wiring diagram
• Diagnosis procedure
• Component inspection

DTC P2100, P2103 throttle control motor relay

• Component description
• Consult-II reference value in data monitor
• On board diagnosis logic
• DTC confirmation procedure
• Wiring diagram
• Diagnosis procedure

DTC P2101 electric throttle control function

• Description
• On board diagnosis logic
• DTC confirmation procedure
• Wiring diagram
• Diagnosis procedure
• Component inspection
• Removal and installation

DTC P2118 throttle control motor

• Component description
• On board diagnosis logic
• DTC confirmation procedure
• Wiring diagram
• Diagnosis procedure
• Component inspection
• Removal and installation

DTC P2119 electric throttle control actuator

• Component description
• On board diagnosis logic
• DTC confirmation procedure
• Diagnosis procedure

DTC P2122, P2123 APP sensor

• Component description
• Consult-II reference value in data monitor
• On board diagnosis logic
• DTC confirmation procedure
• Wiring diagram
• Diagnosis procedure
• Component inspection
• Removal and installation

DTC P2127, P2128 APP sensor

• Component description
• Consult-II reference value in data monitor
• On board diagnosis logic
• DTC confirmation procedure
• Wiring diagram
• Diagnosis procedure
• Component inspection
• Removal and installation

DTC P2135 TP sensor

• Component description
• Consult-II reference value in data monitor
• On board diagnosis logic
• DTC confirmation procedure
• Wiring diagram
• Diagnosis procedure
• Component inspection
• Removal and installation

DTC P2138 APP sensor

• Component description
• Consult-II reference value in data monitor
• On board diagnosis logic
• DTC confirmation procedure
• Wiring diagram
• Diagnosis procedure
• Component inspection
• Removal and installation

DTC P2A00 A/F sensor 1

• Component description
• Consult-II reference value in data monitor
• On board diagnosis logic
• DTC confirmation procedure
• Wiring diagram
• Diagnosis procedure
• Removal and installation

ASCD brake switch

• Component description
• Consult-II reference value in data monitor
• Wiring diagram
• Diagnosis procedure
• Component inspection

ASCD indicator

• Component description
• Consult-II reference value in data monitor
• Wiring diagram
• Diagnosis procedure

Electrical load signal

• Consult-II reference value in data monitor
• Diagnosis procedure

Fuel injector

• Component description
• Consult-II reference value in data monitor
• Wiring diagram
• Diagnosis procedure
• Component inspection
• Removal and installation

Fuel pump

• Description
• Consult-II reference value in data monitor
• Wiring diagram
• Diagnosis procedure
• Component inspection
• Removal and installation

Ignition signal

• Component description
• Wiring diagram
• Diagnosis procedure
• Component inspection
• Removal and installation

Refrigerant pressure sensor

• Component description
• Wiring diagram
• Diagnosis procedure
• Removal and installation

Mil and data link connector

• Wiring diagram

Service data and specifications (SDS)

• Fuel pressure
• Idle speed and ignition timing
• Calculated load value
• Mass air flow sensor
• Intake air temperature sensor
• Engine coolant temperature sensor
• Air fuel ratio (A/F) sensor 1 heater
• Heated oxygen sensor 2 heater
• Crankshaft position sensor (POS)
• Camshaft position sensor (phase)
• Throttle control motor
• Fuel injector
• Fuel pump

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