Subaru 2009 IMPREZA Service Manual page 1307
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Also See for 2009 IMPREZA:
- Owner's manual (407 pages) ,
- Manual (248 pages) ,
- Service bulletin (2 pages)
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ENGINE (DIAGNOSTICS)
DTC
P0413
Secondary Air Injection System
Switching Valve "A" Circuit Open
P0414
Secondary Air Injection System
Switching Valve "A" Circuit Shorted
P0416
Secondary Air Injection System
Switching Valve "B" Circuit Open
P0417
Secondary Air Injection System
Switching Valve "B" Circuit Shorted
P0418
Secondary Air Injection System
Control "A" Circuit Open
P0420
Catalyst System Efficiency below
Threshold (Bank 1)
P0441
Evaporative Emission System
Incorrect Purge Flow
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
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
List of Diagnostic Trouble Code (DTC)
Item
<Ref. to EN(H4DOTC)(diag)-198, DTC P0413 SECONDARY AIR INJEC-
TION SYSTEM SWITCHING VALVE "A" CIRCUIT OPEN, Diagnostic Proce-
dure with Diagnostic Trouble Code (DTC).>
<Ref. to EN(H4DOTC)(diag)-201, DTC P0414 SECONDARY AIR INJEC-
TION SYSTEM SWITCHING VALVE "A" CIRCUIT SHORTED, Diagnostic
Procedure with Diagnostic Trouble Code (DTC).>
<Ref. to EN(H4DOTC)(diag)-204, DTC P0416 SECONDARY AIR INJEC-
TION SYSTEM SWITCHING VALVE "B" CIRCUIT OPEN, Diagnostic Proce-
dure with Diagnostic Trouble Code (DTC).>
<Ref. to EN(H4DOTC)(diag)-207, DTC P0417 SECONDARY AIR INJEC-
TION SYSTEM SWITCHING VALVE "B" CIRCUIT SHORTED, Diagnostic
Procedure with Diagnostic Trouble Code (DTC).>
<Ref. to EN(H4DOTC)(diag)-210, DTC P0418 SECONDARY AIR INJEC-
TION SYSTEM CONTROL "A" CIRCUIT OPEN, Diagnostic Procedure with
Diagnostic Trouble Code (DTC).>
<Ref. to EN(H4DOTC)(diag)-213, DTC P0420 CATALYST SYSTEM EFFI-
CIENCY BELOW THRESHOLD (BANK 1), Diagnostic Procedure with Diag-
nostic Trouble Code (DTC).>
<Ref. to EN(H4DOTC)(diag)-217, DTC P0441 EVAPORATIVE EMISSION
SYSTEM INCORRECT PURGE FLOW, Diagnostic Procedure with Diagnos-
tic Trouble Code (DTC).>
<Ref. to EN(H4DOTC)(diag)-218, DTC P0442 EVAPORATIVE EMISSION
CONTROL SYSTEM LEAK DETECTED (SMALL LEAK), Diagnostic Proce-
dure with Diagnostic Trouble Code (DTC).>
<Ref. to EN(H4DOTC)(diag)-221, DTC P0447 EVAPORATIVE EMISSION
CONTROL SYSTEM VENT CONTROL CIRCUIT OPEN, Diagnostic Proce-
dure with Diagnostic Trouble Code (DTC).>
<Ref. to EN(H4DOTC)(diag)-223, DTC P0448 EVAPORATIVE EMISSION
CONTROL SYSTEM VENT CONTROL CIRCUIT SHORTED, Diagnostic
Procedure with Diagnostic Trouble Code (DTC).>
<Ref. to EN(H4DOTC)(diag)-225, DTC P0451 EVAPORATIVE EMISSION
CONTROL SYSTEM PRESSURE SENSOR, Diagnostic Procedure with
Diagnostic Trouble Code (DTC).>
<Ref. to EN(H4DOTC)(diag)-227, DTC P0452 EVAPORATIVE EMISSION
CONTROL SYSTEM PRESSURE SENSOR LOW INPUT, Diagnostic Proce-
dure with Diagnostic Trouble Code (DTC).>
<Ref. to EN(H4DOTC)(diag)-229, DTC P0453 EVAPORATIVE EMISSION
CONTROL SYSTEM PRESSURE SENSOR HIGH INPUT, Diagnostic Proce-
dure with Diagnostic Trouble Code (DTC).>
<Ref. to EN(H4DOTC)(diag)-231, DTC P0456 EVAPORATIVE EMISSION
CONTROL SYSTEM LEAK DETECTED (VERY SMALL LEAK), Diagnostic
Procedure with Diagnostic Trouble Code (DTC).>
<Ref. to EN(H4DOTC)(diag)-234, DTC P0457 EVAPORATIVE EMISSION
CONTROL SYSTEM LEAK DETECTED (FUEL CAP LOOSE/OFF), Diag-
nostic Procedure with Diagnostic Trouble Code (DTC).>
<Ref. to EN(H4DOTC)(diag)-237, DTC P0458 EVAPORATIVE EMISSION
SYSTEM PURGE CONTROL VALVE CIRCUIT LOW, Diagnostic Procedure
with Diagnostic Trouble Code (DTC).>
<Ref. to EN(H4DOTC)(diag)-239, DTC P0459 EVAPORATIVE EMISSION
SYSTEM PURGE CONTROL VALVE CIRCUIT HIGH, Diagnostic Procedure
with Diagnostic Trouble Code (DTC).>
<Ref. to EN(H4DOTC)(diag)-241, DTC P0461 FUEL LEVEL SENSOR "A"
CIRCUIT RANGE/PERFORMANCE, Diagnostic Procedure with Diagnostic
Trouble Code (DTC).>
<Ref. to EN(H4DOTC)(diag)-241, DTC P0462 FUEL LEVEL SENSOR "A"
CIRCUIT LOW, Diagnostic Procedure with Diagnostic Trouble Code (DTC).>
EN(H4DOTC)(diag)-86
Reference
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