Subaru LEGACY 2003 Service Manual page 63

DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)
Step
7 CHECK ECM.
1) Connect all connectors.
2) Erase the memory. <Ref. to EN(H4SOw/
oOBD)-28, OPERATION, Clear Memory
Mode.>
3) Perform inspection mode. <Ref. to
EN(H4SOw/oOBD)-26, OPERATION,
Inspection Mode.>
4) Read out the trouble code. <Ref. to
EN(H4SOw/oOBD)-24, OPERATION,
Read Diagnostic Trouble Code (DTC).>
Is the same trouble code (DTC) as in the
current diagnosis still being output?
8 CHECK ANY OTHER TROUBLE CODES AP-
PEARANCE.
Are other trouble codes (DTC) being output?
Value
DTC is displayed.
DTC is displayed.
EN(H4SOw/oOBD)-61
ENGINE (DIAGNOSTICS)
Yes
Replace genera- Go to step 8.
tor.
Proceed with the A temporary poor
diagnosis corre- contact.
sponding to the
trouble code.
No