EN(H6DO)-306
ENGINE (DIAGNOSTICS)
DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)
CG:DTC P1110 — ATMOSPHERIC PRESSURE SENSOR CIRCUIT MALFUNC-
TION (LOW INPUT) —
• DTC DETECTING CONDITION:
• Immediately at fault recognition
CAUTION:
After repair or replacement of faulty parts, conduct Clear Memory Mode <Ref. to EN(H6DO)-54, OP-
ERATION, Clear Memory Mode.> and Inspection Mode <Ref. to EN(H6DO)-47, OPERATION, Inspec-
tion Mode.>.
Step
Value
Yes
No
1
CHECK ANY OTHER DTC ON DISPLAY.
Does the Subaru Select Monitor or OBD-II
general scan tool indicate DTC P1110?
DTC P1110 is indicated.
Replace ECM.
<Ref. to
FU(H6DO)-46,
Engine Control
Module.>
NOTE:
Atmospheric pres-
sure sensor is built
into ECM.
It is not necessary
to inspect DTC
P1110.