Subaru Legacy 2002 Service Manual page 1480

DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)
No.
6 CHECK POOR CONTACT.
Check poor contact in ECM or main fan relay
connector.
Step
Is there poor contact in
ECM or main fan relay con-
nector?
EN(H6)-273
Check Yes
Repair poor con-
tact in ECM or
main fan relay
connector.
Engine (DIAGNOSTICS)
No
Contact with your
Subaru distributor
service.