Subaru Legacy 2004 Service Manual page 1432

Diagnostic Procedure with Diagnostic Trouble Code (DTC)
AO:DTC P0500 VEHICLE SPEED SENSOR
DTC DETECTING CONDITION:
Detect as soon as the malfunction occurs.
CAUTION:
After repair or replacement of faulty parts, conduct Clear Memory Mode <Ref. to EN(H4DOTC)(diag)-
30, OPERATION, Clear Memory Mode.> and Inspection Mode <Ref. to EN(H4DOTC)(diag)-28, PROCE-
DURE, Inspection Mode.>.
Step
1 CHECK DTC OF ABS.
Check DTC of ABS.
Check
Is DTC of ABS displayed?
EN(H4DOTC)(diag)-143
ENGINE (DIAGNOSTICS)
Yes
Perform the diag- Repair the poor
nosis according to contact in ECM.
the DTC. <Ref. to
ABS(diag)-39, List
of Diagnostic Trou-
ble Code (DTC).>
No