Subaru Legacy 2005 Service Manual page 1241

ENGINE (DIAGNOSTICS)
EN(H4DOTC)(diag)
1. Basic Diagnostic Procedure ........................................................................2
2. Check List for Interview...............................................................................3
3. General Description ....................................................................................5
4. Electrical Component Location ...................................................................8
5. Engine Control Module (ECM) I/O Signal .................................................15
6. Engine Condition Data ..............................................................................19
7. Data Link Connector .................................................................................20
8. General Scan Tool ....................................................................................21
9. Subaru Select Monitor...............................................................................24
10. Read Diagnostic Trouble Code (DTC) ......................................................29
11. Inspection Mode........................................................................................30
12. Drive Cycle................................................................................................35
13. Clear Memory Mode..................................................................................37
14. Compulsory Valve Operation Check Mode ...............................................38
15. Malfunction Indicator Light ........................................................................40
16. Diagnostics for Engine Starting Failure.....................................................49
17. List of Diagnostic Trouble Code (DTC) .....................................................62
18. Diagnostic Procedure with Diagnostic Trouble Code (DTC) .....................67
19. General Diagnostic Table........................................................................213
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