Subaru Legacy IV (2008 year). Manual - part 388

 

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Subaru Legacy IV (2008 year). Manual - part 388

 

 

GD(H4DOTC)-2

List of Diagnostic Trouble Code (DTC)

GENERAL DESCRIPTION

1. List of Diagnostic Trouble Code (DTC)

A: LIST

DTC

Item

Index

P0011

Intake Camshaft Position - Timing 
Over-Advanced or System Perfor-
mance (Bank 1)

<Ref. to GD(H4DOTC)-10, DTC P0011 INTAKE CAMSHAFT POSITION - 
TIMING OVER-ADVANCED OR SYSTEM PERFORMANCE (BANK 1), Diag-
nostic Trouble Code (DTC) Detecting Criteria.>

P0016

Crankshaft Position - Camshaft Posi-
tion Correlation (Bank1)

<Ref. to GD(H4DOTC)-12, DTC P0016 CRANKSHAFT POSITION - CAM-
SHAFT POSITION CORRELATION (BANK1), Diagnostic Trouble Code (DTC) 
Detecting Criteria.>

P0018

Crankshaft Position - Camshaft Posi-
tion Correlation (Bank2)

<Ref. to GD(H4DOTC)-13, DTC P0018 CRANKSHAFT POSITION - CAM-
SHAFT POSITION CORRELATION (BANK2), Diagnostic Trouble Code (DTC) 
Detecting Criteria.>

P0021

Intake Camshaft Position - Timing 
Over-Advanced or System Perfor-
mance (Bank 2)

<Ref. to GD(H4DOTC)-13, DTC P0021 INTAKE CAMSHAFT POSITION - 
TIMING OVER-ADVANCED OR SYSTEM PERFORMANCE (BANK 2), Diag-
nostic Trouble Code (DTC) Detecting Criteria.>

P0030

HO2S Heater Control Circuit 
(Bank 1 Sensor 1)

<Ref. to GD(H4DOTC)-14, DTC P0030 HO2S HEATER CONTROL CIRCUIT 
(BANK 1 SENSOR 1), Diagnostic Trouble Code (DTC) Detecting Criteria.>

P0031

HO2S Heater Control Circuit Low 
(Bank 1 Sensor 1)

<Ref. to GD(H4DOTC)-16, DTC P0031 HO2S HEATER CONTROL CIRCUIT 
LOW (BANK 1 SENSOR 1), Diagnostic Trouble Code (DTC) Detecting Crite-
ria.>

P0032

HO2S Heater Control Circuit High 
(Bank 1 Sensor 1)

<Ref. to GD(H4DOTC)-18, DTC P0032 HO2S HEATER CONTROL CIRCUIT 
HIGH (BANK 1 SENSOR 1), Diagnostic Trouble Code (DTC) Detecting Crite-
ria.>

P0037

HO2S Heater Control Circuit Low 
(Bank 1 Sensor 2)

<Ref. to GD(H4DOTC)-20, DTC P0037 HO2S HEATER CONTROL CIRCUIT 
LOW (BANK 1 SENSOR 2), Diagnostic Trouble Code (DTC) Detecting Crite-
ria.>

P0038

HO2S Heater Control Circuit High 
(Bank 1 Sensor 2)

<Ref. to GD(H4DOTC)-22, DTC P0038 HO2S HEATER CONTROL CIRCUIT 
HIGH (BANK 1 SENSOR 2), Diagnostic Trouble Code (DTC) Detecting Crite-
ria.>

P0068

MAP/MAF - Throttle Position Correla-
tion

<Ref. to GD(H4DOTC)-24, DTC P0068 MAP/MAF - THROTTLE POSITION 
CORRELATION, Diagnostic Trouble Code (DTC) Detecting Criteria.>

P0101

Mass or Volume Air Flow Circuit 
Range/Performance

<Ref. to GD(H4DOTC)-26, DTC P0101 MASS OR VOLUME AIR FLOW CIR-
CUIT RANGE/PERFORMANCE, Diagnostic Trouble Code (DTC) Detecting 
Criteria.>

P0102

Mass or Volume Air Flow Circuit Low 
Input

<Ref. to GD(H4DOTC)-28, DTC P0102 MASS OR VOLUME AIR FLOW CIR-
CUIT LOW INPUT, Diagnostic Trouble Code (DTC) Detecting Criteria.>

P0103

Mass or Volume Air Flow Circuit High 
Input

<Ref. to GD(H4DOTC)-29, DTC P0103 MASS OR VOLUME AIR FLOW CIR-
CUIT HIGH INPUT, Diagnostic Trouble Code (DTC) Detecting Criteria.>

P0107

Manifold Absolute Pressure/Baromet-
ric Pressure Circuit Low Input

<Ref. to GD(H4DOTC)-30, DTC P0107 MANIFOLD ABSOLUTE PRESSURE/
BAROMETRIC PRESSURE CIRCUIT LOW INPUT, Diagnostic Trouble Code 
(DTC) Detecting Criteria.>

P0108

Manifold Absolute Pressure/Baromet-
ric Pressure Circuit High Input

<Ref. to GD(H4DOTC)-31, DTC P0108 MANIFOLD ABSOLUTE PRESSURE/
BAROMETRIC PRESSURE CIRCUIT HIGH INPUT, Diagnostic Trouble Code 
(DTC) Detecting Criteria.>

P0111

Intake Air Temperature Sensor 1 Cir-
cuit Range/Performance

<Ref. to GD(H4DOTC)-32, DTC P0111 INTAKE AIR TEMPERATURE SEN-
SOR 1 CIRCUIT RANGE/PERFORMANCE, Diagnostic Trouble Code (DTC) 
Detecting Criteria.>

P0112

Intake Air Temperature Sensor 1 Cir-
cuit Low

<Ref. to GD(H4DOTC)-34, DTC P0112 INTAKE AIR TEMPERATURE SEN-
SOR 1 CIRCUIT LOW, Diagnostic Trouble Code (DTC) Detecting Criteria.>

P0113

Intake Air Temperature Sensor 1 Cir-
cuit High

<Ref. to GD(H4DOTC)-35, DTC P0113 INTAKE AIR TEMPERATURE SEN-
SOR 1 CIRCUIT HIGH, Diagnostic Trouble Code (DTC) Detecting Criteria.>

P0117

Engine Coolant Temperature Circuit 
Low

<Ref. to GD(H4DOTC)-36, DTC P0117 ENGINE COOLANT TEMPERATURE 
CIRCUIT LOW, Diagnostic Trouble Code (DTC) Detecting Criteria.>

P0118

Engine Coolant Temperature Circuit 
High

<Ref. to GD(H4DOTC)-37, DTC P0118 ENGINE COOLANT TEMPERATURE 
CIRCUIT HIGH, Diagnostic Trouble Code (DTC) Detecting Criteria.>

GD(H4DOTC)-3

List of Diagnostic Trouble Code (DTC)

GENERAL DESCRIPTION

P0122

Throttle/Pedal Position Sensor/
Switch “A” Circuit Low

<Ref. to GD(H4DOTC)-38, DTC P0122 THROTTLE/PEDAL POSITION SEN-
SOR/SWITCH “A” CIRCUIT LOW, Diagnostic Trouble Code (DTC) Detecting 
Criteria.>

P0123

Throttle/Pedal Position Sensor/
Switch “A” Circuit High

<Ref. to GD(H4DOTC)-39, DTC P0123 THROTTLE/PEDAL POSITION SEN-
SOR/SWITCH “A” CIRCUIT HIGH, Diagnostic Trouble Code (DTC) Detecting 
Criteria.>

P0125

Insufficient Coolant Temperature for 
Closed Loop Fuel Control

<Ref. to GD(H4DOTC)-40, DTC P0125 INSUFFICIENT COOLANT TEMPER-
ATURE FOR CLOSED LOOP FUEL CONTROL, Diagnostic Trouble Code 
(DTC) Detecting Criteria.>

P0126

Insufficient Engine Coolant Tempera-
ture For Stable Operation

<Ref. to GD(H4DOTC)-42, DTC P0126 INSUFFICIENT ENGINE COOLANT 
TEMPERATURE FOR STABLE OPERATION, Diagnostic Trouble Code (DTC) 
Detecting Criteria.>

P0128

Coolant Thermostat (Engine Coolant 
Temperature Below Thermostat Reg-
ulating Temperature)

<Ref. to GD(H4DOTC)-44, DTC P0128 COOLANT THERMOSTAT (ENGINE 
COOLANT TEMPERATURE BELOW THERMOSTAT REGULATING TEM-
PERATURE), Diagnostic Trouble Code (DTC) Detecting Criteria.>

P0131

O2 Sensor Circuit Low Voltage 
(Bank 1 Sensor 1)

<Ref. to GD(H4DOTC)-46, DTC P0131 O2 SENSOR CIRCUIT LOW VOLT-
AGE (BANK 1 SENSOR 1), Diagnostic Trouble Code (DTC) Detecting Crite-
ria.>

P0132

O2 Sensor Circuit High Voltage 
(Bank 1 Sensor 1)

<Ref. to GD(H4DOTC)-48, DTC P0132 O2 SENSOR CIRCUIT HIGH VOLT-
AGE (BANK 1 SENSOR 1), Diagnostic Trouble Code (DTC) Detecting Crite-
ria.>

P0133

O2 Sensor Circuit Slow Response 
(Bank 1 Sensor 1)

<Ref. to GD(H4DOTC)-50, DTC P0133 O2 SENSOR CIRCUIT SLOW 
RESPONSE (BANK 1 SENSOR 1), Diagnostic Trouble Code (DTC) Detecting 
Criteria.>

P0134

O2 Sensor Circuit No Activity 
Detected (Bank 1 Sensor 1)

<Ref. to GD(H4DOTC)-53, DTC P0134 O2 SENSOR CIRCUIT NO ACTIVITY 
DETECTED (BANK 1 SENSOR 1), Diagnostic Trouble Code (DTC) Detecting 
Criteria.>

P0137

O2 Sensor Circuit Low Voltage 
(Bank 1 Sensor 2)

<Ref. to GD(H4DOTC)-55, DTC P0137 O2 SENSOR CIRCUIT LOW VOLT-
AGE (BANK 1 SENSOR 2), Diagnostic Trouble Code (DTC) Detecting Crite-
ria.>

P0138

O2 Sensor Circuit High Voltage 
(Bank 1 Sensor 2)

<Ref. to GD(H4DOTC)-57, DTC P0138 O2 SENSOR CIRCUIT HIGH VOLT-
AGE (BANK 1 SENSOR 2), Diagnostic Trouble Code (DTC) Detecting Crite-
ria.>

P0139

O2 Sensor Circuit Slow Response 
(Bank 1 Sensor 2)

<Ref. to GD(H4DOTC)-58, DTC P0139 O2 SENSOR CIRCUIT SLOW 
RESPONSE (BANK 1 SENSOR 2), Diagnostic Trouble Code (DTC) Detecting 
Criteria.>

P0140

O2 Sensor Circuit No Activity 
Detected (Bank1 Sensor2)

<Ref. to GD(H4DOTC)-63, DTC P0140 O2 SENSOR CIRCUIT NO ACTIVITY 
DETECTED (BANK1 SENSOR2), Diagnostic Trouble Code (DTC) Detecting 
Criteria.>

P0171

System Too Lean (Bank 1)

<Ref. to GD(H4DOTC)-65, DTC P0171 SYSTEM TOO LEAN (BANK 1), Diag-
nostic Trouble Code (DTC) Detecting Criteria.>

P0172

System Too Rich (Bank 1)

<Ref. to GD(H4DOTC)-66, DTC P0172 SYSTEM TOO RICH (BANK 1), Diag-
nostic Trouble Code (DTC) Detecting Criteria.>

P0181

Fuel Temperature Sensor “A” Circuit 
Range/Performance

<Ref. to GD(H4DOTC)-67, DTC P0181 FUEL TEMPERATURE SENSOR “A” 
CIRCUIT RANGE/PERFORMANCE, Diagnostic Trouble Code (DTC) Detect-
ing Criteria.>

P0182

Fuel Temperature Sensor “A” Circuit 
Low Input

<Ref. to GD(H4DOTC)-70, DTC P0182 FUEL TEMPERATURE SENSOR “A” 
CIRCUIT LOW INPUT, Diagnostic Trouble Code (DTC) Detecting Criteria.>

P0183

Fuel Temperature Sensor “A” Circuit 
High Input

<Ref. to GD(H4DOTC)-71, DTC P0183 FUEL TEMPERATURE SENSOR “A” 
CIRCUIT HIGH INPUT, Diagnostic Trouble Code (DTC) Detecting Criteria.>

P0222

Throttle/Pedal Position Sensor/
Switch “B” Circuit Low

<Ref. to GD(H4DOTC)-72, DTC P0222 THROTTLE/PEDAL POSITION SEN-
SOR/SWITCH “B” CIRCUIT LOW, Diagnostic Trouble Code (DTC) Detecting 
Criteria.>

P0223

Throttle/Pedal Position Sensor/
Switch “B” Circuit High

<Ref. to GD(H4DOTC)-73, DTC P0223 THROTTLE/PEDAL POSITION SEN-
SOR/SWITCH “B” CIRCUIT HIGH, Diagnostic Trouble Code (DTC) Detecting 
Criteria.>

DTC

Item

Index

GD(H4DOTC)-4

List of Diagnostic Trouble Code (DTC)

GENERAL DESCRIPTION

P0230

Fuel Pump Primary Circuit

<Ref. to GD(H4DOTC)-74, DTC P0230 FUEL PUMP PRIMARY CIRCUIT, 
Diagnostic Trouble Code (DTC) Detecting Criteria.>

P0244

Turbo/Super Charger Wastegate 
Solenoid “A” Range/Performance

<Ref. to GD(H4DOTC)-76, DTC P0244 TURBO/SUPER CHARGER WASTE-
GATE SOLENOID “A” RANGE/PERFORMANCE, Diagnostic Trouble Code 
(DTC) Detecting Criteria.>

P0245

Turbo/Super Charger Wastegate 
Solenoid “A” Low

<Ref. to GD(H4DOTC)-78, DTC P0245 TURBO/SUPER CHARGER WASTE-
GATE SOLENOID “A” LOW, Diagnostic Trouble Code (DTC) Detecting Crite-
ria.>

P0246

Turbo/Super Charger Wastegate 
Solenoid “A” High

<Ref. to GD(H4DOTC)-79, DTC P0246 TURBO/SUPER CHARGER WASTE-
GATE SOLENOID “A” HIGH, Diagnostic Trouble Code (DTC) Detecting Crite-
ria.>

P0301

Cylinder 1 Misfire Detected

<Ref. to GD(H4DOTC)-80, DTC P0301 CYLINDER 1 MISFIRE DETECTED, 
Diagnostic Trouble Code (DTC) Detecting Criteria.>

P0302

Cylinder 2 Misfire Detected

<Ref. to GD(H4DOTC)-85, DTC P0302 CYLINDER 2 MISFIRE DETECTED, 
Diagnostic Trouble Code (DTC) Detecting Criteria.>

P0303

Cylinder 3 Misfire Detected

<Ref. to GD(H4DOTC)-85, DTC P0303 CYLINDER 3 MISFIRE DETECTED, 
Diagnostic Trouble Code (DTC) Detecting Criteria.>

P0304

Cylinder 4 Misfire Detected

<Ref. to GD(H4DOTC)-85, DTC P0304 CYLINDER 4 MISFIRE DETECTED, 
Diagnostic Trouble Code (DTC) Detecting Criteria.>

P0327

Knock Sensor 1 Circuit Low 
(Bank 1 or Single Sensor)

<Ref. to GD(H4DOTC)-86, DTC P0327 KNOCK SENSOR 1 CIRCUIT LOW 
(BANK 1 OR SINGLE SENSOR), Diagnostic Trouble Code (DTC) Detecting 
Criteria.>

P0328

Knock Sensor 1 Circuit High 
(Bank 1 or Single Sensor)

<Ref. to GD(H4DOTC)-87, DTC P0328 KNOCK SENSOR 1 CIRCUIT HIGH 
(BANK 1 OR SINGLE SENSOR), Diagnostic Trouble Code (DTC) Detecting 
Criteria.>

P0335

Crankshaft Position Sensor “A” Circuit <Ref. to GD(H4DOTC)-88, DTC P0335 CRANKSHAFT POSITION SENSOR 

“A” CIRCUIT, Diagnostic Trouble Code (DTC) Detecting Criteria.>

P0336

Crankshaft Position Sensor “A” Circuit 
Range/Performance

<Ref. to GD(H4DOTC)-90, DTC P0336 CRANKSHAFT POSITION SENSOR 
“A” CIRCUIT RANGE/PERFORMANCE, Diagnostic Trouble Code (DTC) 
Detecting Criteria.>

P0340

Camshaft Position Sensor “A” Circuit 
(Bank 1 or Single Sensor)

<Ref. to GD(H4DOTC)-92, DTC P0340 CAMSHAFT POSITION SENSOR “A” 
CIRCUIT (BANK 1 OR SINGLE SENSOR), Diagnostic Trouble Code (DTC) 
Detecting Criteria.>

P0345

Camshaft Position Sensor “A” Circuit 
(Bank 2)

<Ref. to GD(H4DOTC)-93, DTC P0345 CAMSHAFT POSITION SENSOR “A” 
CIRCUIT (BANK 2), Diagnostic Trouble Code (DTC) Detecting Criteria.>

P0410

Secondary Air Injection System

<Ref. to GD(H4DOTC)-94, DTC P0410 SECONDARY AIR INJECTION SYS-
TEM, Diagnostic Trouble Code (DTC) Detecting Criteria.>

P0411

Secondary Air Injection System Incor-
rect Flow Detected

<Ref. to GD(H4DOTC)-101, DTC P0411 SECONDARY AIR INJECTION SYS-
TEM INCORRECT FLOW DETECTED, Diagnostic Trouble Code (DTC) 
Detecting Criteria.>

P0413

Secondary Air Injection System 
Switching Valve “A” Circuit Open

<Ref. to GD(H4DOTC)-102, DTC P0413 SECONDARY AIR INJECTION SYS-
TEM SWITCHING VALVE “A” CIRCUIT OPEN, Diagnostic Trouble Code 
(DTC) Detecting Criteria.>

P0414

Secondary Air Injection System 
Switching Valve “A” Circuit Shorted

<Ref. to GD(H4DOTC)-103, DTC P0414 SECONDARY AIR INJECTION SYS-
TEM SWITCHING VALVE “A” CIRCUIT SHORTED, Diagnostic Trouble Code 
(DTC) Detecting Criteria.>

P0416

Secondary Air Injection System 
Switching Valve “B” Circuit Open

<Ref. to GD(H4DOTC)-103, DTC P0416 SECONDARY AIR INJECTION SYS-
TEM SWITCHING VALVE “B” CIRCUIT OPEN, Diagnostic Trouble Code 
(DTC) Detecting Criteria.>

P0417

Secondary Air Injection System 
Switching Valve “B” Circuit Shorted

<Ref. to GD(H4DOTC)-103, DTC P0417 SECONDARY AIR INJECTION SYS-
TEM SWITCHING VALVE “B” CIRCUIT SHORTED, Diagnostic Trouble Code 
(DTC) Detecting Criteria.>

P0418

Secondary Air Injection System Con-
trol “A” Circuit Open

<Ref. to GD(H4DOTC)-104, DTC P0418 SECONDARY AIR INJECTION SYS-
TEM CONTROL “A” CIRCUIT OPEN, Diagnostic Trouble Code (DTC) Detect-
ing Criteria.>

DTC

Item

Index

GD(H4DOTC)-5

List of Diagnostic Trouble Code (DTC)

GENERAL DESCRIPTION

P0420

Catalyst System Efficiency Below 
Threshold (Bank 1)

<Ref. to GD(H4DOTC)-105, DTC P0420 CATALYST SYSTEM EFFICIENCY 
BELOW THRESHOLD (BANK 1), Diagnostic Trouble Code (DTC) Detecting 
Criteria.>

P0441

Evaporative Emission System Incor-
rect Purge Flow

<Ref. to GD(H4DOTC)-107, DTC P0441 EVAPORATIVE EMISSION SYSTEM 
INCORRECT PURGE FLOW, Diagnostic Trouble Code (DTC) Detecting Crite-
ria.>

P0442

Evaporative Emission Control Sys-
tem Leak Detected (Small Leak)

<Ref. to GD(H4DOTC)-108, DTC P0442 EVAPORATIVE EMISSION CON-
TROL SYSTEM LEAK DETECTED (SMALL LEAK), Diagnostic Trouble Code 
(DTC) Detecting Criteria.>

P0447

Evaporative Emission Control Sys-
tem Vent Control Circuit Open

<Ref. to GD(H4DOTC)-124, DTC P0447 EVAPORATIVE EMISSION CON-
TROL SYSTEM VENT CONTROL CIRCUIT OPEN, Diagnostic Trouble Code 
(DTC) Detecting Criteria.>

P0448

Evaporative Emission Control Sys-
tem Vent Control Circuit Shorted

<Ref. to GD(H4DOTC)-126, DTC P0448 EVAPORATIVE EMISSION CON-
TROL SYSTEM VENT CONTROL CIRCUIT SHORTED, Diagnostic Trouble 
Code (DTC) Detecting Criteria.>

P0451

Evaporative Emission Control Sys-
tem Pressure Sensor

<Ref. to GD(H4DOTC)-128, DTC P0451 EVAPORATIVE EMISSION CON-
TROL SYSTEM PRESSURE SENSOR, Diagnostic Trouble Code (DTC) 
Detecting Criteria.>

P0452

Evaporative Emission Control Sys-
tem Pressure Sensor Low Input

<Ref. to GD(H4DOTC)-130, DTC P0452 EVAPORATIVE EMISSION CON-
TROL SYSTEM PRESSURE SENSOR LOW INPUT, Diagnostic Trouble Code 
(DTC) Detecting Criteria.>

P0453

Evaporative Emission Control Sys-
tem Pressure Sensor High Input

<Ref. to GD(H4DOTC)-132, DTC P0453 EVAPORATIVE EMISSION CON-
TROL SYSTEM PRESSURE SENSOR HIGH INPUT, Diagnostic Trouble 
Code (DTC) Detecting Criteria.>

P0456

Evaporative Emission Control Sys-
tem Leak Detected (Very Small Leak)

<Ref. to GD(H4DOTC)-133, DTC P0456 EVAPORATIVE EMISSION CON-
TROL SYSTEM LEAK DETECTED (VERY SMALL LEAK), Diagnostic Trouble 
Code (DTC) Detecting Criteria.>

P0457

Evaporative Emission Control Sys-
tem Leak Detected (Fuel Cap Loose/
Off)

<Ref. to GD(H4DOTC)-133, DTC P0457 EVAPORATIVE EMISSION CON-
TROL SYSTEM LEAK DETECTED (FUEL CAP LOOSE/OFF), Diagnostic 
Trouble Code (DTC) Detecting Criteria.>

P0458

Evaporative Emission System Purge 
Control Valve Circuit Low

<Ref. to GD(H4DOTC)-134, DTC P0458 EVAPORATIVE EMISSION SYSTEM 
PURGE CONTROL VALVE CIRCUIT LOW, Diagnostic Trouble Code (DTC) 
Detecting Criteria.>

P0459

Evaporative Emission System Purge 
Control Valve Circuit High

<Ref. to GD(H4DOTC)-136, DTC P0459 EVAPORATIVE EMISSION SYSTEM 
PURGE CONTROL VALVE CIRCUIT HIGH, Diagnostic Trouble Code (DTC) 
Detecting Criteria.>

P0461

Fuel Level Sensor “A” Circuit Range/
Performance

<Ref. to GD(H4DOTC)-138, DTC P0461 FUEL LEVEL SENSOR “A” CIRCUIT 
RANGE/PERFORMANCE, Diagnostic Trouble Code (DTC) Detecting Crite-
ria.>

P0462

Fuel Level Sensor “A” Circuit Low

<Ref. to GD(H4DOTC)-140, DTC P0462 FUEL LEVEL SENSOR “A” CIRCUIT 
LOW, Diagnostic Trouble Code (DTC) Detecting Criteria.>

P0463

Fuel Level Sensor “A” Circuit High

<Ref. to GD(H4DOTC)-142, DTC P0463 FUEL LEVEL SENSOR “A” CIRCUIT 
HIGH, Diagnostic Trouble Code (DTC) Detecting Criteria.>

P0464

Fuel Level Sensor Circuit Intermittent

<Ref. to GD(H4DOTC)-144, DTC P0464 FUEL LEVEL SENSOR CIRCUIT 
INTERMITTENT, Diagnostic Trouble Code (DTC) Detecting Criteria.>

P0500

Vehicle Speed Sensor “A”

<Ref. to GD(H4DOTC)-147, DTC P0500 VEHICLE SPEED SENSOR “A”, 
Diagnostic Trouble Code (DTC) Detecting Criteria.>

P0506

Idle Air Control System RPM Lower 
Than Expected

<Ref. to GD(H4DOTC)-148, DTC P0506 IDLE AIR CONTROL SYSTEM RPM 
LOWER THAN EXPECTED, Diagnostic Trouble Code (DTC) Detecting Crite-
ria.>

P0507

Idle Air Control System RPM Higher 
Than Expected

<Ref. to GD(H4DOTC)-149, DTC P0507 IDLE AIR CONTROL SYSTEM RPM 
HIGHER THAN EXPECTED, Diagnostic Trouble Code (DTC) Detecting Crite-
ria.>

P0512

Starter Request Circuit

<Ref. to GD(H4DOTC)-150, DTC P0512 STARTER REQUEST CIRCUIT, 
Diagnostic Trouble Code (DTC) Detecting Criteria.>

DTC

Item

Index

 

 

 

 

 

 

 

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