Note. Using the following diagnostic procedure assumes the presence of a current (hard) DTC or the ability to duplicate the setting of the DTC using described procedures (see DTC CONFIRMATION), intermittent recreation procedures or a test drive under conditions stored in freeze frame data. See TESTING PROCEDURE under SELF-DIAGNOSTIC SYSTEM in TESTS W/CODES - INTRODUCTION article. If DTC cannot be duplicated, proceed to TESTS W/O CODES article for diagnosis by symptom.
Home/Nissan/Altima/Nissan Altima L30 (1997-1999)/Repair manual/Testing & Diagnostics/DTC P1402: EGR FUNCTION
Contents
Wiring diagrams Section: Testing & Diagnostics- Engine Controls Self-Diagnostics - Introduction: Overview
- Engine Controls Self-Diagnostics - Introduction: Diagnosis
- Engine Controls Self-Diagnostics - Introduction: Other
- Engine Controls - Tests W/codes - Testing - 2.4: Overview
- Engine Controls - Tests W/codes - Testing - 2.4: Diagnosis
- Engine Controls - Tests W/codes - Testing - 2.4: Wiring
- DTC P0100: MASS AIRFLOW (MAF) SENSOR
- Engine Controls - Tests W/codes - Testing - 2.4: Other
- DTC P0105: ABSOLUTE PRESSURE (AP) SENSOR
- DTC P0110: INTAKE AIR TEMPERATURE (IAT) SENSOR
- DTC P0115 OR P0125: ENGINE COOLANT TEMPERATURE (ECT) SENSOR
- DTC P0120: THROTTLE POSITION (TP) SENSOR
- DTC P0130, P0133 OR P0134: FRONT HEATED OXYGEN SENSOR (HO2S)
- DTC P0131 OR P0132: FRONT HEATED OXYGEN SENSOR (HO2S)
- DTC P0135: FRONT HEATED OXYGEN SENSOR (HO2S) HEATER
- DTC P0137, P0138, P0139 OR P0140: REAR HEATED OXYGEN SENSOR (HO2S)
- DTC P0141: REAR HEATED OXYGEN SENSOR (HO2S) HEATER
- DTC P0171 OR P0172: FUEL INJECTION SYSTEM FUNCTION
- DTC P0180: TANK FUEL TEMPERATURE (TFT) SENSOR
- DTC P0300-P0304: CYLINDER OR MULTIPLE CYLINDER MISFIRE
- DTC P0325: KNOCK SENSOR
- DTC P0335 OR P1336: CRANKSHAFT POSITION (CKP) SENSOR
- DTC P0340: CAMSHAFT POSITION (CMP) SENSOR
- DTC P0400: EGR FUNCTION
- DTC P0402: EGR CONTROL BACKPRESSURE TRANSDUCER (EGRC-BPT) VALVE
- DTC P0420: 3-WAY CATALYST FUNCTION
- DTC P0440 OR P1440: EVAPORATIVE EMISSION (EVAP) CONTROL SYSTEM
- DTC P0443 OR P1444: EVAP CANISTER PURGE VOLUME CONTROL SOLENOID VALVE
- DTC P0446, P1446 OR P1448: EVAP CANISTER VENT CONTROL VALVE
- DTC P0450: EVAP CONTROL SYSTEM PRESSURE SENSOR
- DTC P0500: VEHICLE SPEED SENSOR (VSS)
- DTC P0505: IDLE AIR CONTROL (IAC) VALVE
- DTC P0510: CLOSED THROTTLE POSITION (TP) SWITCH
- DTC P0600: A/T CONTROL
- DTC P0605: PCM CONTROL MODULE
- DTC P1105: MANIFOLD ABSOLUTE PRESSURE (MAP)/BAROMETRIC
- DTC P1148: CLOSED LOOP CONTROL
- DTC P1320: IGNITION SIGNAL
- DTC P1400: EGR CONTROL SOLENOID VALVE
- DTC P1401: EGR TEMPERATURE SENSOR
- DTC P1402: EGR FUNCTION
- DTC P1447: EVAP CONTROL SYSTEM PURGE FLOW MONITORING
- DTC P1490: EVAP VACUUM CUT VALVE BY-PASS VALVE
- DTC P1491: EVAP VACUUM CUT VALVE
- DTC P1605: AUTOMATIC TRANSMISSION (A/T) COMMUNICATION
- DTC P1706: PARK/NEUTRAL POSITION SWITCH
- Engine Controls - System & Component Tests: Specifications
- Engine Controls - System & Component Tests: Diagnosis
- Engine Controls - System & Component Tests: Other
- Abbreviations
- Accessory Drive Belts
- Adjustments
- Airbag
- Anti-Lock/traction Control
- Application
- Automatic Trans
- Auxiliary Emission Control Systems
- Axle Shafts
- Basic Trouble Shooting
- Brakes
- Charging System
- Check Lists
- Clutches Manual & Hydraulic
- Computer Relearn
- Cooling Fan
- Cruise Control Systems
- Diagnostic Connector Locations
- Door Locks & Anti-Theft Systems
- Drive Cycles
- Driveline/axles
- DTC Index
- Electrical
- Electrical Component Locations
- Emission Applications
- Engine
- Engine Performance
- Fuses & Circuit Breakers
- Gauges & Instrument Panels
- General Servicing - All Makes
- Heated Glass/defoggers
- Heater
- Identification
- Manual & Power Steering
- Manual HVAC System
- Manual Trans
- Mechanical
- Mechanical - Hydraulic
- Metric Conversions
- Mirrors
- Mode 6
- Oem General Information
- Pin Voltage Charts
- Procedures
- Removal & Installation
- Restraints
- Seats
- Sensor Range Charts
- Specifications
- Starter
- Steering
- Steering Column
- Steering Column Switches
- Sun Roof/t-Top/convertible Top
- Suspension Front
- Suspension Rear
- Testing & Diagnostics
- Theory & Operation
- Traction Control Disable
- Transmission
- Wheel Alignment
- Windows
- Wiper/washer Systems