Subaru Legacy 2003 Service Manual page 681

DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)
ENGINE (DIAGNOSTICS)
CE:DTC P1510 — ISC SOLENOID VALVE SIGNAL #1 CIRCUIT MALFUNCTION
(LOW INPUT) —
NOTE:
For the diagnostic procedure, refer to DTC P1516. <Ref. to EN(H4SO)-286, DTC P1516 — ISC SOLENOID
VALVE SIGNAL #4 CIRCUIT MALFUNCTION (LOW INPUT) —, Diagnostic Procedure with Diagnostic Trou-
ble Code (DTC).>
CF:DTC P1511 — ISC SOLENOID VALVE SIGNAL #1 CIRCUIT MALFUNCTION
(HIGH INPUT) —
NOTE:
For the diagnostic procedure, refer to DTC P1517. <Ref. to EN(H4SO)-288, DTC P1517 — ISC SOLENOID
VALVE SIGNAL #4 CIRCUIT MALFUNCTION (HIGH INPUT) —, Diagnostic Procedure with Diagnostic
Trouble Code (DTC).>
CG:DTC P1512 — ISC SOLENOID VALVE SIGNAL #2 CIRCUIT MALFUNCTION
(LOW INPUT) —
NOTE:
For the diagnostic procedure, refer to DTC P1516. <Ref. to EN(H4SO)-286, DTC P1516 — ISC SOLENOID
VALVE SIGNAL #4 CIRCUIT MALFUNCTION (LOW INPUT) —, Diagnostic Procedure with Diagnostic Trou-
ble Code (DTC).>
CH:DTC P1513 — ISC SOLENOID VALVE SIGNAL #2 CIRCUIT MALFUNCTION
(HIGH INPUT) —
NOTE:
For the diagnostic procedure, refer to DTC P1517. <Ref. to EN(H4SO)-288, DTC P1517 — ISC SOLENOID
VALVE SIGNAL #4 CIRCUIT MALFUNCTION (HIGH INPUT) —, Diagnostic Procedure with Diagnostic
Trouble Code (DTC).>
CI: DTC P1514 — ISC SOLENOID VALVE SIGNAL #3 CIRCUIT MALFUNCTION
(LOW INPUT) —
NOTE:
For the diagnostic procedure, refer to DTC P1516. <Ref. to EN(H4SO)-286, DTC P1516 — ISC SOLENOID
VALVE SIGNAL #4 CIRCUIT MALFUNCTION (LOW INPUT) —, Diagnostic Procedure with Diagnostic Trou-
ble Code (DTC).>
CJ:DTC P1515 — ISC SOLENOID VALVE SIGNAL #3 CIRCUIT MALFUNCTION
(HIGH INPUT) —
NOTE:
For the diagnostic procedure, refer to DTC P1517. <Ref. to EN(H4SO)-288, DTC P1517 — ISC SOLENOID
VALVE SIGNAL #4 CIRCUIT MALFUNCTION (HIGH INPUT) —, Diagnostic Procedure with Diagnostic
Trouble Code (DTC).>
EN(H4SO)-284