Subaru Legacy 2002 Service Manual page 2515

DIAGNOSTICS CHART WITH DIAGNOSIS CONNECTOR
VDC (Diagnostics)
No.
12 CHECK ANY OTHER DIAGNOSTIC
TROUBLE CODES APPEARANCE.
Step
Are other diagnostic trouble
codes being output?
VDC-56
Check Yes
Proceed with the
diagnosis corre-
sponding to the
diagnostic trouble
code.
No
A temporary poor
contact.
NOTE:
Check harness
and connectors
between VDCCM
and ABS sensor.