2004 SUBARU FORESTER engine oil

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Page 1655 of 2870

SUBARU FORESTER 2004  Service Repair Manual EN(H4DOTC)-25
ENGINE (DIAGNOSTIC)
Engine Control Module (ECM) I/O Signal
Sensor power supply B136 16 5 5 —
Oil flow 
control 
solenoid 
valve RHSignal (+) B134 18ON: 10 — 13
OFF: 0ON: 13 — 14
OF

Page 1664 of 2870

SUBARU FORESTER 2004  Service Repair Manual EN(H4DOTC)-34
ENGINE (DIAGNOSTIC)
Subaru Select Monitor
4. READ CURRENT DATA FOR ENGINE. (NORMAL MODE)
1) On the «Main Menu» display screen, select the {Each System Check} and press the [YES] key.
2

Page 1695 of 2870

SUBARU FORESTER 2004  Service Repair Manual EN(H4DOTC)-65
ENGINE (DIAGNOSTIC)
Diagnostics for Engine Starting Failure
D: IGNITION CONTROL SYSTEM
CAUTION:
After repair or replacement of faulty parts, conduct Clear Memory Mode <Ref. to EN(H4DOTC)

Page 1696 of 2870

SUBARU FORESTER 2004  Service Repair Manual EN(H4DOTC)-66
ENGINE (DIAGNOSTIC)
Diagnostics for Engine Starting Failure
RHD model
EN-02315
SBF-4SBF-1
B135
18
17
16
15
ECM
No.11
E
E
41
E31
E31
E32
E33
E34IGNITION  COIL
No.1IGNITION  COIL
No.2IGNI

Page 1697 of 2870

SUBARU FORESTER 2004  Service Repair Manual EN(H4DOTC)-67
ENGINE (DIAGNOSTIC)
Diagnostics for Engine Starting Failure
Step Check Yes No
1 CHECK SPARK PLUG CONDITION.
1) Remove the spark plug. <Ref. to 
IG(H4DOTC)-5, REMOVAL, Spark Plug.>
2) Che

Page 1698 of 2870

SUBARU FORESTER 2004  Service Repair Manual EN(H4DOTC)-68
ENGINE (DIAGNOSTIC)
Diagnostics for Engine Starting Failure
6 CHECK HARNESS BETWEEN ECM AND IG-
NITION COIL & IGNITOR ASSY CONNEC-
TOR.
Measure the resistance of harness between 
ECM and

Page 1713 of 2870

SUBARU FORESTER 2004  Service Repair Manual EN(H4DOTC)-80
ENGINE (DIAGNOSTIC)
Diagnostic Procedure with Diagnostic Trouble Code (DTC)
19.Diagnostic Procedure with Diagnostic Trouble Code (DTC)
A: DTC P0011 “A” CAMSHAFT POSITION - TIMING OVE

Page 1714 of 2870

SUBARU FORESTER 2004  Service Repair Manual EN(H4DOTC)-81
ENGINE (DIAGNOSTIC)
Diagnostic Procedure with Diagnostic Trouble Code (DTC)
B: DTC P0021 “A” CAMSHAFT POSITION - TIMING OVER - ADVANCED OR 
SYSTEM PERFORMANCE (BANK 2)
DTC DETECTING