Subaru 2002 IMPREZA Service Manual page 469

a
DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)
ENGINE (DIAGNOSTICS)
Step Check Yes
1
CHECK ANY OTHER DTC ON DISPLAY.
Is there any other DTC
on
dis- Inspect the rele-
play? vant DTC using
"List of Diagnostic
Trouble Code
(DTC)". <Ref. to
EN(D0HC
TURBO)-80, List
of Diagnostic Trou-
ble Code (DTC).>
No
Check radiator fan,
fan motor and ther-
mostat. <Ref. to
CO-9, Radiator
Main Fan Sys-
tem.> and <Ref. to
CO-17, Radiator
Sub Fan Sys-
tem.> If thermostat
is stuck, replace
thermostat.
EN(D0HC TURBO)-245