Subaru Legacy 2003 Service Manual page 1901

ENGINE (DIAGNOSTICS)
16.List of Diagnostic Trouble Code (DTC)
A: LIST
DTC
No.
P0031 HO2S Heater Control Circuit Low
(Bank 1 Sensor 1)
P0032 HO2S Heater Control Circuit High
(Bank 1 Sensor 1)
P0037 HO2S Heater Control Circuit Low
(Bank 1 Sensor 2)
P0038 HO2S Heater Control Circuit High
(Bank 1 Sensor 2)
P0102 Mass or Volume Air Flow Circuit Low
Input
P0103 Mass or Volume Air Flow Circuit High
Input
P0107 Manifold Absolute Pressure/Baro-
metric Pressure Circuit Low Input
P0108 Manifold Absolute Pressure/Baro-
metric Pressure Circuit High Input
P0112 Intake Air Temperature Circuit Low
Input
P0113 Intake Air Temperature Circuit High
Input
P0117 Engine Coolant Temperature Circuit
Low Input
P0118 Engine Coolant Temperature Circuit
High Input
P0122 Throttle/Pedal Position Sensor/
Switch "A" Circuit Low Input
P0123 Throttle/Pedal Position Sensor/
Switch "A" Circuit High Input
P0136 O2 Sensor Circuit (Bank 1 Sensor 2)
P0171 System too Lean (Bank 1)
P0172 System too Rich (Bank 1)
P0245 Turbo/Super ChargerWastegateSo-
lenoid "A" Low
LIST OF DIAGNOSTIC TROUBLE CODE (DTC)
Item
<Ref. to EN(H4DOSTC)-66, DTC P0031 — HO2S HEATER CONTROL CIR-
CUIT LOW (BANK 1 SENSOR 1) —, Diagnostic Procedure with Diagnostic
Trouble Code (DTC).>
<Ref. to EN(H4DOSTC)-70, DTC P0032 — HO2S HEATER CONTROL CIR-
CUIT HIGH (BANK 1 SENSOR 1) —, Diagnostic Procedure with Diagnostic
Trouble Code (DTC).>
<Ref. to EN(H4DOSTC)-72, DTC P0037 — HO2S HEATER CONTROL CIR-
CUIT LOW (BANK 1 SENSOR 2) —, Diagnostic Procedure with Diagnostic
Trouble Code (DTC).>
<Ref. to EN(H4DOSTC)-76, DTC P0038 — HO2S HEATER CONTROL CIR-
CUIT HIGH (BANK 1 SENSOR 2) —, Diagnostic Procedure with Diagnostic
Trouble Code (DTC).>
<Ref. to EN(H4DOSTC)-78, DTC P0102 — MASS OR VOLUME AIR FLOW
CIRCUIT LOW INPUT —, Diagnostic Procedure with Diagnostic Trouble
Code (DTC).>
<Ref. to EN(H4DOSTC)-82, DTC P0103 — MASS OR VOLUME AIR FLOW
CIRCUIT HIGH INPUT —, Diagnostic Procedure with Diagnostic Trouble
Code (DTC).>
<Ref. to EN(H4DOSTC)-84, DTC P0107 — MANIFOLD ABSOLUTE PRES-
SURE/BAROMETRIC PRESSURE CIRCUIT LOW INPUT —, Diagnostic
Procedure with Diagnostic Trouble Code (DTC).>
<Ref. to EN(H4DOSTC)-88, DTC P0108 — MANIFOLD ABSOLUTE PRES-
SURE/BAROMETRIC PRESSURE CIRCUIT HIGH INPUT —, Diagnostic
Procedure with Diagnostic Trouble Code (DTC).>
<Ref. to EN(H4DOSTC)-92, DTC P0112 — INTAKE AIR TEMPERATURE
CIRCUIT LOW INPUT —, Diagnostic Procedure with Diagnostic Trouble
Code (DTC).>
<Ref. to EN(H4DOSTC)-94, DTC P0113 — INTAKE AIR TEMPERATURE
CIRCUIT HIGH INPUT —, Diagnostic Procedure with Diagnostic Trouble
Code (DTC).>
<Ref. to EN(H4DOSTC)-98, DTC P0117 — ENGINE COOLANT TEMPERA-
TURE CIRCUIT LOW INPUT —, Diagnostic Procedure with Diagnostic Trou-
ble Code (DTC).>
<Ref. to EN(H4DOSTC)-100, DTC P0118 — ENGINE COOLANT TEMPER-
ATURE CIRCUIT HIGH INPUT —, Diagnostic Procedure with Diagnostic
Trouble Code (DTC).>
<Ref. to EN(H4DOSTC)-104, DTC P0122 — THROTTLE/PEDAL POSITION
SENSOR/SWITCH "A" CIRCUIT LOW INPUT —, Diagnostic Procedure with
Diagnostic Trouble Code (DTC).>
<Ref. to EN(H4DOSTC)-108, DTC P0123 — THROTTLE/PEDAL POSITION
SENSOR/SWITCH "A" CIRCUIT HIGH INPUT —, Diagnostic Procedure with
Diagnostic Trouble Code (DTC).>
<Ref. to EN(H4DOSTC)-110, DTC P0136 — O2 SENSOR CIRCUIT (BANK
1 SENSOR 2) —, Diagnostic Procedure with Diagnostic Trouble Code
(DTC).>
<Ref. to EN(H4DOSTC)-112, DTC P0171 — SYSTEM TOO LEAN (BANK 1)
—, Diagnostic Procedure with Diagnostic Trouble Code (DTC).>
<Ref. to EN(H4DOSTC)-114, DTC P0172 — SYSTEM TOO RICH (BANK 1)
—, Diagnostic Procedure with Diagnostic Trouble Code (DTC).>
<Ref. to EN(H4DOSTC)-118, DTC P0245 — TURBO/SUPER CHARGER-
WASTEGATESOLENOID "A" LOW —, Diagnostic Procedure with Diagnos-
tic Trouble Code (DTC).>
EN(H4DOSTC)-62
Index