Section 4 (Engine Control System (Diagnostics - Introduction) (H4DO))
WARNING: This page is about a different variant/trim than selected.
- Basic Diagnostic Procedure
- Check List for Interview
- General Description
- Electrical Component Location
- Engine Control Module (ECM) I/O Signal
- Data Link Connector
- General Scan Tool
- Operation
- How To Use General Scan Tool
- Mode $01 (Current Powertrain Diagnostic Data)
- Mode $02 (Powertrain Freeze Frame Data)
- Mode $03 (Emission-Related Powertrain DTC)
- Mode $04 (Clear/Reset Emission-Related Diagnostic Information)
- Mode $06 (Request On-Board Monitoring Test Results For Intermittently Monitored Systems)
- Mode $07 (Initial Emission-Related Powertrain DTC)
- Mode $08 (Request Control For On-Board System, Test, And Component)
- Mode $09 (Request Vehicle Information)
- Operation
- Subaru Select Monitor
- Read Diagnostic Trouble Code (DTC)
- Inspection Mode
- Drive Cycle
- Clear Memory Mode
- Active Test
- Malfunction Indicator Light
- Diagnostics for Engine Starting Failure
- List of Diagnostic Trouble Code (DTC)