Subaru 2009 IMPREZA Service Manual page 729

DTC Item
P0456 Evaporative Emission Control
System Leak Detected
(Very Small Leak)
P0457 Evaporative Emission Control
System Leak Detected
(Fuel Cap Loose/Off)
P0458 Evaporative Emission System Purge
Control Valve Circuit Low
P0459 Evaporative Emission System Purge
Control Valve Circuit High
P0461 Fuel Level Sensor "A" Circuit Range/
Performance
P0462 Fuel Level Sensor "A" Circuit Low
P0463 Fuel Level Sensor "A" Circuit High
P0464 Fuel Level Sensor Circuit Intermittent
P0500 Vehicle Speed Sensor "A"
P0506 Idle Air Control System RPM Lower
Than Expected
P0507 Idle Air Control System RPM Higher
Than Expected
P0512 Starter Request Circuit
P0513 Incorrect Immobilizer Key
P0600 Serial Communication Link
P0604 Internal Control Module Random
Access Memory (RAM) Error
P0605 Internal Control Module Read Only
Memory (ROM) Error
P0607 Throttle Control System Circuit
Range/Performance
P0638 Throttle Actuator Control Range/
Performance (Bank 1)
P0700 Transmission Control System
(MIL Request)
P0851 Park/Neutral Switch Input Circuit Low
(AT Model)
P0851 Neutral Switch Input Circuit Low
(MT Model)
P0852 Park/Neutral Switch Input Circuit High
(AT Model)
List of Diagnostic Trouble Code (DTC)
<Ref. to GD(H4SO)-124, DTC P0456 EVAPORATIVE EMISSION CONTROL
SYSTEM LEAK DETECTED (VERY SMALL LEAK), Diagnostic Trouble Code
(DTC) Detecting Criteria.>
<Ref. to GD(H4SO)-124, DTC P0457 EVAPORATIVE EMISSION CONTROL
SYSTEM LEAK DETECTED (FUEL CAP LOOSE/OFF), Diagnostic Trouble
Code (DTC) Detecting Criteria.>
<Ref. to GD(H4SO)-125, DTC P0458 EVAPORATIVE EMISSION SYSTEM
PURGE CONTROL VALVE CIRCUIT LOW, Diagnostic Trouble Code (DTC)
Detecting Criteria.>
<Ref. to GD(H4SO)-127, DTC P0459 EVAPORATIVE EMISSION SYSTEM
PURGE CONTROL VALVE CIRCUIT HIGH, Diagnostic Trouble Code (DTC)
Detecting Criteria.>
<Ref. to GD(H4SO)-129, DTC P0461 FUEL LEVEL SENSOR "A" CIRCUIT
RANGE/PERFORMANCE, Diagnostic Trouble Code (DTC) Detecting Crite-
ria.>
<Ref. to GD(H4SO)-131, DTC P0462 FUEL LEVEL SENSOR "A" CIRCUIT
LOW, Diagnostic Trouble Code (DTC) Detecting Criteria.>
<Ref. to GD(H4SO)-133, DTC P0463 FUEL LEVEL SENSOR "A" CIRCUIT
HIGH, Diagnostic Trouble Code (DTC) Detecting Criteria.>
<Ref. to GD(H4SO)-135, DTC P0464 FUEL LEVEL SENSOR CIRCUIT
INTERMITTENT, Diagnostic Trouble Code (DTC) Detecting Criteria.>
<Ref. to GD(H4SO)-138, DTC P0500 VEHICLE SPEED SENSOR "A", Diag-
nostic Trouble Code (DTC) Detecting Criteria.>
<Ref. to GD(H4SO)-139, DTC P0506 IDLE AIR CONTROL SYSTEM RPM
LOWER THAN EXPECTED, Diagnostic Trouble Code (DTC) Detecting Crite-
ria.>
<Ref. to GD(H4SO)-140, DTC P0507 IDLE AIR CONTROL SYSTEM RPM
HIGHER THAN EXPECTED, Diagnostic Trouble Code (DTC) Detecting Crite-
ria.>
<Ref. to GD(H4SO)-141, DTC P0512 STARTER REQUEST CIRCUIT, Diag-
nostic Trouble Code (DTC) Detecting Criteria.>
<Ref. to GD(H4SO)-142, DTC P0513 INCORRECT IMMOBILIZER KEY, Diag-
nostic Trouble Code (DTC) Detecting Criteria.>
<Ref. to GD(H4SO)-143, DTC P0600 SERIAL COMMUNICATION LINK, Diag-
nostic Trouble Code (DTC) Detecting Criteria.>
<Ref. to GD(H4SO)-145, DTC P0604 INTERNAL CONTROL MODULE RAN-
DOM ACCESS MEMORY (RAM) ERROR, Diagnostic Trouble Code (DTC)
Detecting Criteria.>
<Ref. to GD(H4SO)-146, DTC P0605 INTERNAL CONTROL MODULE READ
ONLY MEMORY (ROM) ERROR, Diagnostic Trouble Code (DTC) Detecting
Criteria.>
<Ref. to GD(H4SO)-147, DTC P0607 THROTTLE CONTROL SYSTEM CIR-
CUIT RANGE/PERFORMANCE, Diagnostic Trouble Code (DTC) Detecting
Criteria.>
<Ref. to GD(H4SO)-149, DTC P0638 THROTTLE ACTUATOR CONTROL
RANGE/PERFORMANCE (BANK 1), Diagnostic Trouble Code (DTC) Detect-
ing Criteria.>
<Ref. to GD(H4SO)-151, DTC P0700 TRANSMISSION CONTROL SYSTEM
(MIL REQUEST), Diagnostic Trouble Code (DTC) Detecting Criteria.>
<Ref. to GD(H4SO)-152, DTC P0851 PARK/NEUTRAL SWITCH INPUT CIR-
CUIT LOW (AT MODEL), Diagnostic Trouble Code (DTC) Detecting Criteria.>
<Ref. to GD(H4SO)-153, DTC P0851 NEUTRAL SWITCH INPUT CIRCUIT
LOW (MT MODEL), Diagnostic Trouble Code (DTC) Detecting Criteria.>
<Ref. to GD(H4SO)-154, DTC P0852 PARK/NEUTRAL SWITCH INPUT CIR-
CUIT HIGH (AT MODEL), Diagnostic Trouble Code (DTC) Detecting Criteria.>
GD(H4SO)-5
GENERAL DESCRIPTION
Index