Subaru Forester 2004 Service Manual page 67

ENGINE (DIAGNOSTIC)
DTC
P0137 O Sensor Circuit Low Voltage
2
(Bank 1 Sensor 2)
P0138 O Sensor Circuit High Voltage
2
(Bank 1 Sensor 2)
P0171 System Too Lean (Bank 1)
P0172 System Too Rich (Bank 1)
P0222 Throttle/Pedal Position Sensor/
Switch "B" Circuit Low Input
P0223 Throttle/Pedal Position Sensor/
Switch "B" Circuit High Input
P0230 Fuel Pump Primary Circuit
P0245 Turbo/Super Charger Wastegate
Solenoid "A" Low
P0246 Turbo/Super Charger Wastegate
Solenoid "A" High
P0327 Knock Sensor 1 Circuit Low Input
(Bank 1 or Single Sensor)
P0328 Knock Sensor 1 Circuit High Input
(Bank 1 or Single Sensor)
P0335 Crankshaft Position Sensor "A" Cir-
cuit
P0340 Camshaft Position Sensor "A" Cir-
cuit (Bank 1 or Single Sensor)
P0345 Camshaft Position Sensor "A" Cir-
cuit (Bank 2)
P0458 Evaporative Emission Control Sys-
tem Purge Control Valve Circuit Low
P0459 Evaporative Emission Control Sys-
tem Purge Control Valve Circuit High
P0462 Fuel Level Sensor Circuit Low
Input
P0463 Fuel Level Sensor Circuit High
Input
P0502 Vehicle Speed Sensor Circuit Low
Input
P0503 Vehicle Speed Sensor Intermittent/
Erratic/High
List of Diagnostic Trouble Code (DTC)
Item
<Ref. to EN(H4DOTC 2.5)-111, DTC P0137 O
VOLTAGE (BANK 1 SENSOR 2), Diagnostic Procedure with Diagnostic
Trouble Code (DTC).>
<Ref. to EN(H4DOTC 2.5)-113, DTC P0138 O
VOLTAGE (BANK 1 SENSOR 2), Diagnostic Procedure with Diagnostic
Trouble Code (DTC).>
<Ref. to EN(H4DOTC 2.5)-115, DTC P0171 SYSTEM TOO LEAN (BANK 1),
Diagnostic Procedure with Diagnostic Trouble Code (DTC).>
<Ref. to EN(H4DOTC 2.5)-115, DTC P0172 SYSTEM TOO RICH (BANK 1),
Diagnostic Procedure with Diagnostic Trouble Code (DTC).>
<Ref. to EN(H4DOTC 2.5)-118, DTC P0222 THROTTLE/PEDAL POSITION
SENSOR/SWITCH "B" CIRCUIT LOW INPUT, Diagnostic Procedure with
Diagnostic Trouble Code (DTC).>
<Ref. to EN(H4DOTC 2.5)-121, DTC P0223 THROTTLE/PEDAL POSITION
SENSOR/SWITCH "B" CIRCUIT HIGH INPUT, Diagnostic Procedure with
Diagnostic Trouble Code (DTC).>
<Ref. to EN(H4DOTC 2.5)-124, DTC P0230 FUEL PUMP PRIMARY CIR-
CUIT, Diagnostic Procedure with Diagnostic Trouble Code (DTC).>
<Ref. to EN(H4DOTC 2.5)-127, DTC P0245 TURBO/SUPER CHARGER
WASTEGATE SOLENOID "A" LOW, Diagnostic Procedure with Diagnostic
Trouble Code (DTC).>
<Ref. to EN(H4DOTC 2.5)-129, DTC P0246 TURBO/SUPER CHARGER
WASTEGATE SOLENOID "A" HIGH, Diagnostic Procedure with Diagnostic
Trouble Code (DTC).>
<Ref. to EN(H4DOTC 2.5)-131, DTC P0327 KNOCK SENSOR 1 CIRCUIT
LOW INPUT (BANK 1 OR SINGLE SENSOR), Diagnostic Procedure with
Diagnostic Trouble Code (DTC).>
<Ref. to EN(H4DOTC 2.5)-133, DTC P0328 KNOCK SENSOR 1 CIRCUIT
HIGH INPUT (BANK 1 OR SINGLE SENSOR), Diagnostic Procedure with
Diagnostic Trouble Code (DTC).>
<Ref. to EN(H4DOTC 2.5)-135, DTC P0335 CRANKSHAFT POSITION
SENSOR "A" CIRCUIT, Diagnostic Procedure with Diagnostic Trouble Code
(DTC).>
<Ref. to EN(H4DOTC 2.5)-137, DTC P0340 CAMSHAFT POSITION SEN-
SOR "A" CIRCUIT (BANK 1 OR SINGLE SENSOR), Diagnostic Procedure
with Diagnostic Trouble Code (DTC).>
<Ref. to EN(H4DOTC 2.5)-139, DTC P0345 CAMSHAFT POSITION SEN-
SOR "A" CIRCUIT (BANK 2), Diagnostic Procedure with Diagnostic Trouble
Code (DTC).>
<Ref. to EN(H4DOTC 2.5)-141, DTC P0458 EVAPORATIVE EMISSION
CONTROL SYSTEM PURGE CONTROL VALVE CIRCUIT LOW, Diagnostic
Procedure with Diagnostic Trouble Code (DTC).>
<Ref. to EN(H4DOTC 2.5)-143, DTC P0459 EVAPORATIVE EMISSION
CONTROL SYSTEM PURGE CONTROL VALVE CIRCUIT HIGH, Diagnos-
tic Procedure with Diagnostic Trouble Code (DTC).>
<Ref. to EN(H4DOTC 2.5)-145, DTC P0462 FUEL LEVEL SENSOR CIR-
CUIT LOW INPUT, Diagnostic Procedure with Diagnostic Trouble Code
(DTC).>
<Ref. to EN(H4DOTC 2.5)-148, DTC P0463 FUEL LEVEL SENSOR CIR-
CUIT HIGH INPUT, Diagnostic Procedure with Diagnostic Trouble Code
(DTC).>
<Ref. to EN(H4DOTC 2.5)-151, DTC P0502 VEHICLE SPEED SENSOR
CIRCUIT LOW INPUT, Diagnostic Procedure with Diagnostic Trouble Code
(DTC).>
<Ref. to EN(H4DOTC 2.5)-153, DTC P0503 VEHICLE SPEED SENSOR
INTERMITTENT/ERRATIC/HIGH, Diagnostic Procedure with Diagnostic Trou-
ble Code (DTC).>
EN(H4DOTC 2.5)-66
NOTE
SENSOR CIRCUIT LOW
2
SENSOR CIRCUIT HIGH
2