Subaru Impreza 2003 Service Manual page 1472

DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)
ENGINE (DIAGNOSTICS)
DC:DTC P1312 — EXHAUST GAS TEMPERATURE SENSOR MALFUNCTION —
• DTC DETECTING CONDITION:
• Immediately at fault recognition
CAUTION:
After repair or replacement of faulty parts, conduct Clear Memory Mode <Ref. to EN(H4DOTC)-48, OP-
ERATION, Clear Memory Mode.> and Inspection Mode <Ref. to EN(H4DOTC)-40, Inspection Mode.>.
• WIRING DIAGRAM:
EXHAUST GAS
TEMPERATURE
SENSOR
B135 ECM
B279
5
LHD : 6
*
*
RHD : 1
B83
EN(H4DOTC)-296
B83
1 2 3
4 5 6
(LHD)
1 2 3 4 5 6
(RHD)
B135
1 2 3 4 5 6 7 8 9
10 11 12 13 14 15 16 17 18 19
20 21 22 23 24 25 26 27 28
B279
1 2
EN-01315