Subaru Legacy 2004 Service Manual page 829

DTC
P1089 Tumble Generated Valve Position
Sensor 1 Circuit High
P1090 Tumble Generated Valve System 1
(Valve Open)
P1091 Tumble Generated Valve System 1
(Valve Close)
P1092 Tumble Generated Valve System 2
(Valve Open)
P1093 Tumble Generated Valve System 2
(Valve Close)
P1094 Tumble Generated Valve Signal 1
Circuit Malfunction (Open)
P1095 Tumble Generated Valve Signal 1
Circuit Malfunction (Short)
P1096 Tumble Generated Valve Signal 2
Circuit Malfunction (Open)
P1097 Tumble Generated Valve Signal 2
Circuit Malfunction (Short)
P1110 Atmospheric Pressure Sensor Circuit
Malfunction (Low Input)
P1111 Atmospheric Pressure Sensor Circuit
Malfunction (High Input)
P1152 O2 Sensor Circuit Range/Perfor-
mance (Low) (Bank1 Sensor1)
P1153 O2 Sensor Circuit Range/Perfor-
mance (High) (Bank1 Sensor1)
P1160 Return Spring Failure
P1492 EGR Solenoid Valve Signal #1 Cir-
cuit Malfunction (Low Input)
P1493 EGR Solenoid Valve Signal #1 Cir-
cuit Malfunction (High Input)
P1494 EGR Solenoid Valve Signal #2 Cir-
cuit Malfunction (Low Input)
P1495 EGR Solenoid Valve Signal #2 Cir-
cuit Malfunction (High Input)
P1496 EGR Solenoid Valve Signal #3 Cir-
cuit Malfunction (Low Input)
List of Diagnostic Trouble Code (DTC)
Item
<Ref. to EN(H4SO 2.5)(diag)-200, DTC P1089 TUMBLE GENERATED
VALVE POSITION SENSOR 1 CIRCUIT HIGH, Diagnostic Procedure with
Diagnostic Trouble Code (DTC).>
<Ref. to EN(H4SO 2.5)(diag)-202, DTC P1090 TUMBLE GENERATED
VALVE SYSTEM 1 (VALVE OPEN), Diagnostic Procedure with Diagnostic
Trouble Code (DTC).>
<Ref. to EN(H4SO 2.5)(diag)-203, DTC P1091 TUMBLE GENERATED
VALVE SYSTEM 1 (VALVE CLOSE), Diagnostic Procedure with Diagnostic
Trouble Code (DTC).>
<Ref. to EN(H4SO 2.5)(diag)-204, DTC P1092 TUMBLE GENERATED
VALVE SYSTEM 2 (VALVE OPEN), Diagnostic Procedure with Diagnostic
Trouble Code (DTC).>
<Ref. to EN(H4SO 2.5)(diag)-205, DTC P1093 TUMBLE GENERATED
VALVE SYSTEM 2 (VALVE CLOSE), Diagnostic Procedure with Diagnostic
Trouble Code (DTC).>
<Ref. to EN(H4SO 2.5)(diag)-206, DTC P1094 TUMBLE GENERATED
VALVE SIGNAL 1 CIRCUIT MALFUNCTION (OPEN), Diagnostic Procedure
with Diagnostic Trouble Code (DTC).>
<Ref. to EN(H4SO 2.5)(diag)-208, DTC P1095 TUMBLE GENERATED
VALVE SIGNAL 1 CIRCUIT MALFUNCTION (SHORT), Diagnostic Proce-
dure with Diagnostic Trouble Code (DTC).>
<Ref. to EN(H4SO 2.5)(diag)-210, DTC P1096 TUMBLE GENERATED
VALVE SIGNAL 2 CIRCUIT MALFUNCTION (OPEN), Diagnostic Procedure
with Diagnostic Trouble Code (DTC).>
<Ref. to EN(H4SO 2.5)(diag)-212, DTC P1097 TUMBLE GENERATED
VALVE SIGNAL 2 CIRCUIT MALFUNCTION (SHORT), Diagnostic Proce-
dure with Diagnostic Trouble Code (DTC).>
<Ref. to EN(H4SO 2.5)(diag)-214, DTC P1110 ATMOSPHERIC PRES-
SURE SENSOR CIRCUIT MALFUNCTION (LOW INPUT), Diagnostic Pro-
cedure with Diagnostic Trouble Code (DTC).>
<Ref. to EN(H4SO 2.5)(diag)-215, DTC P1111 ATMOSPHERIC PRES-
SURE SENSOR CIRCUIT MALFUNCTION (HIGH INPUT), Diagnostic Pro-
cedure with Diagnostic Trouble Code (DTC).>
<Ref. to EN(H4SO 2.5)(diag)-216, DTC P1152 O2 SENSOR CIRCUIT
RANGE/PERFORMANCE (LOW) (BANK1 SENSOR1), Diagnostic Proce-
dure with Diagnostic Trouble Code (DTC).>
<Ref. to EN(H4SO 2.5)(diag)-218, DTC P1153 O2 SENSOR CIRCUIT
RANGE/PERFORMANCE (HIGH) (BANK1 SENSOR1), Diagnostic Proce-
dure with Diagnostic Trouble Code (DTC).>
<Ref. to EN(H4SO 2.5)(diag)-221, DTC P1160 RETURN SPRING FAILURE,
Diagnostic Procedure with Diagnostic Trouble Code (DTC).>
<Ref. to EN(H4SO 2.5)(diag)-221, DTC P1492 EGR SOLENOID VALVE
SIGNAL #1 CIRCUIT MALFUNCTION (LOW INPUT), Diagnostic Procedure
with Diagnostic Trouble Code (DTC).>
<Ref. to EN(H4SO 2.5)(diag)-221, DTC P1493 EGR SOLENOID VALVE
SIGNAL #1 CIRCUIT MALFUNCTION (HIGH INPUT), Diagnostic Procedure
with Diagnostic Trouble Code (DTC).>
<Ref. to EN(H4SO 2.5)(diag)-221, DTC P1494 EGR SOLENOID VALVE
SIGNAL #2 CIRCUIT MALFUNCTION (LOW INPUT), Diagnostic Procedure
with Diagnostic Trouble Code (DTC).>
<Ref. to EN(H4SO 2.5)(diag)-221, DTC P1495 EGR SOLENOID VALVE
SIGNAL #2 CIRCUIT MALFUNCTION (HIGH INPUT), Diagnostic Procedure
with Diagnostic Trouble Code (DTC).>
<Ref. to EN(H4SO 2.5)(diag)-221, DTC P1496 EGR SOLENOID VALVE
SIGNAL #3 CIRCUIT MALFUNCTION (LOW INPUT), Diagnostic Procedure
with Diagnostic Trouble Code (DTC).>
EN(H4SO 2.5)(diag)-73
ENGINE (DIAGNOSTICS)
NOTE