Engine Controls - Self-Diagnostics - Introduction

• Description & Operation
  • Notes
  • OBD-II
  • Diagnostic Trouble Codes (DTC)
  • Freeze-Frame Data
• Self-Diagnostic System
  • Description
  • Visual Inspection
  • Retrieving Codes Using Mil
    • Notes
    • MIL Code Display
    • Diagnostic Test Mode I
    • Diagnostic Test Mode II
    • Erasing Stored Information
  • Retrieving Codes Using Generic Scan Tool (GST)
    • Notes
    • Mode 1: Readiness Test
    • Mode 2: Freeze Frame Data
    • Mode 3: Diagnostic Trouble Codes (DTCs)
    • Mode 4: Clearing Codes
    • Mode 6: On-Board Tests
    • Mode 7: On-Board Tests
    • Mode 8: EVAP System Testing
  • Testing Procedure
  • Fail-Safe Modes
    • Notes
    • DTC P0100: MAF Sensor
    • DTC P0110: IAT Sensor (Sentra Only)
    • DTC P0115: ECT Sensor
    • DTC P0120: TP Sensor
    • DTC P0403: EGR Volume Control Valve (Maxima Only)
    • DTC P1335: CKP Sensor (REF) (Maxima Only)
    • ECM (DTCs Not Accessible)
  • Clearing Codes
    • Notes
    • Using MIL
    • Using Scan Tool
  • Pcm Location
  • Diagnostic Trouble Code (DTC) Identification
• Additional System Features
  • Fuel Feedback Monitoring Using Mil
  • System Readiness Test (SRT)
    • Notes
    • Description
    • Checking SRT Code Status
    • Setting SRT Codes
• Final Check
  • Final Check For All Code Charts
• Summary