Engine Controls - Diagnostic Methods (Except Diesel & Hybrid)
- Diagnostic Methods
- Diagnostic Tools
- Scan Tool Setup And Functionality
- Vehicle Check And Preparation
- Quick Test Description
- Clear The Continuous Diagnostic Trouble Codes (DTCs) And Reset The Emission Monitors Information In The Powertrain Control Module (PCM)
- Resetting The Keep Alive Memory (KAM)
- On Board System Readiness (OSR) Test
- Output State Control (OSC)
- Parameter Identification (PID)
- Freeze Frame Data
- Flash Electrically Erasable Programmable Read Only Memory (EEPROM)
- Diagnostic Monitoring Test Results Mode 6
- On Board Diagnostic (OBD) Drive Cycle
- Intermittent Diagnostic Techniques
- Adaptive Fuel Diagnostic Trouble Code (DTC) Diagnostic Techniques
- Notes
- Obtain Freeze Frame Data
- Using the LONGFT1 and LONGFT2 (Dual Bank Engines) PIDs
- Resetting Long Term Fuel Trims
- DTCs P0171 and P0174 System Too Lean Diagnostic Aids
- Air Measurement System
- Vacuum Leaks and Unmetered Air
- Insufficient Fueling
- Exhaust System Leaks
- DTCs P0172 and P0175 System Too Rich Diagnostic Aids
- Fuel System
- Intake Air System
- Base Engine