Subaru 2009 IMPREZA Service Manual page 728

GENERAL DESCRIPTION
DTC
P0222 Throttle/Pedal Position Sensor/Switch
"B" Circuit Low
P0223 Throttle/Pedal Position Sensor/Switch
"B" Circuit High
P0301 Cylinder 1 Misfire Detected
P0302 Cylinder 2 Misfire Detected
P0303 Cylinder 3 Misfire Detected
P0304 Cylinder 4 Misfire Detected
P0327 Knock Sensor 1 Circuit Low
(Bank 1 or Single Sensor)
P0328 Knock Sensor 1 Circuit High
(Bank 1 or Single Sensor)
P0335 Crankshaft Position Sensor "A" Circuit <Ref. to GD(H4SO)-86, DTC P0335 CRANKSHAFT POSITION SENSOR "A"
P0336 Crankshaft Position Sensor "A" Circuit
Range/Performance
P0340 Camshaft Position Sensor "A" Circuit
(Bank 1 or Single Sensor)
P0341 Camshaft Position Sensor "A" Circuit
Range/Performance (Bank 1 or Single
Sensor)
P0400 Exhaust Gas Recirculation Flow
P0420 Catalyst System Efficiency below
Threshold (Bank 1)
P0442 Evaporative Emission Control
System Leak Detected (Small Leak)
P0447 Evaporative Emission Control
System Vent Control Circuit Open
P0448 Evaporative Emission Control
System Vent Control Circuit Shorted
P0451 Evaporative Emission Control
System Pressure Sensor
P0452 Evaporative Emission Control
System Pressure Sensor Low Input
P0453 Evaporative Emission Control
System Pressure Sensor High Input
List of Diagnostic Trouble Code (DTC)
Item
<Ref. to GD(H4SO)-76, DTC P0222 THROTTLE/PEDAL POSITION SEN-
SOR/SWITCH "B" CIRCUIT LOW, Diagnostic Trouble Code (DTC) Detecting
Criteria.>
<Ref. to GD(H4SO)-77, DTC P0223 THROTTLE/PEDAL POSITION SEN-
SOR/SWITCH "B" CIRCUIT HIGH, Diagnostic Trouble Code (DTC) Detecting
Criteria.>
<Ref. to GD(H4SO)-78, DTC P0301 CYLINDER 1 MISFIRE DETECTED,
Diagnostic Trouble Code (DTC) Detecting Criteria.>
<Ref. to GD(H4SO)-83, DTC P0302 CYLINDER 2 MISFIRE DETECTED,
Diagnostic Trouble Code (DTC) Detecting Criteria.>
<Ref. to GD(H4SO)-83, DTC P0303 CYLINDER 3 MISFIRE DETECTED,
Diagnostic Trouble Code (DTC) Detecting Criteria.>
<Ref. to GD(H4SO)-83, DTC P0304 CYLINDER 4 MISFIRE DETECTED,
Diagnostic Trouble Code (DTC) Detecting Criteria.>
<Ref. to GD(H4SO)-84, DTC P0327 KNOCK SENSOR 1 CIRCUIT LOW
(BANK 1 OR SINGLE SENSOR), Diagnostic Trouble Code (DTC) Detecting
Criteria.>
<Ref. to GD(H4SO)-85, DTC P0328 KNOCK SENSOR 1 CIRCUIT HIGH
(BANK 1 OR SINGLE SENSOR), Diagnostic Trouble Code (DTC) Detecting
Criteria.>
CIRCUIT, Diagnostic Trouble Code (DTC) Detecting Criteria.>
<Ref. to GD(H4SO)-88, DTC P0336 CRANKSHAFT POSITION SENSOR "A"
CIRCUIT RANGE/PERFORMANCE, Diagnostic Trouble Code (DTC) Detect-
ing Criteria.>
<Ref. to GD(H4SO)-90, DTC P0340 CAMSHAFT POSITION SENSOR "A"
CIRCUIT (BANK 1 OR SINGLE SENSOR), Diagnostic Trouble Code (DTC)
Detecting Criteria.>
<Ref. to GD(H4SO)-92, DTC P0341 CAMSHAFT POSITION SENSOR "A"
CIRCUIT RANGE/PERFORMANCE (BANK 1 OR SINGLE SENSOR), Diag-
nostic Trouble Code (DTC) Detecting Criteria.>
<Ref. to GD(H4SO)-94, DTC P0400 EXHAUST GAS RECIRCULATION
FLOW, Diagnostic Trouble Code (DTC) Detecting Criteria.>
<Ref. to GD(H4SO)-97, DTC P0420 CATALYST SYSTEM EFFICIENCY
BELOW THRESHOLD (BANK 1), Diagnostic Trouble Code (DTC) Detecting
Criteria.>
<Ref. to GD(H4SO)-99, DTC P0442 EVAPORATIVE EMISSION CONTROL
SYSTEM LEAK DETECTED (SMALL LEAK), Diagnostic Trouble Code (DTC)
Detecting Criteria.>
<Ref. to GD(H4SO)-115, DTC P0447 EVAPORATIVE EMISSION CONTROL
SYSTEM VENT CONTROL CIRCUIT OPEN, Diagnostic Trouble Code (DTC)
Detecting Criteria.>
<Ref. to GD(H4SO)-117, DTC P0448 EVAPORATIVE EMISSION CONTROL
SYSTEM VENT CONTROL CIRCUIT SHORTED, Diagnostic Trouble Code
(DTC) Detecting Criteria.>
<Ref. to GD(H4SO)-119, DTC P0451 EVAPORATIVE EMISSION CONTROL
SYSTEM PRESSURE SENSOR, Diagnostic Trouble Code (DTC) Detecting
Criteria.>
<Ref. to GD(H4SO)-121, DTC P0452 EVAPORATIVE EMISSION CONTROL
SYSTEM PRESSURE SENSOR LOW INPUT, Diagnostic Trouble Code (DTC)
Detecting Criteria.>
<Ref. to GD(H4SO)-123, DTC P0453 EVAPORATIVE EMISSION CONTROL
SYSTEM PRESSURE SENSOR HIGH INPUT, Diagnostic Trouble Code
(DTC) Detecting Criteria.>
GD(H4SO)-4
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