DTC Inspection Priority Chart

Priority

DTC

Detected items

1

U0101, U1000, U1001

CAN communication line

U012E, U042F

Engine communication line

P0101, P0102, P0103

Mass air flow Sensor

P0107, P0108

Barometric pressure Sensor

P0111, P0112, P0113, P0127

Intake air temperature Sensor

P0116, P0117, P0118, P0125

Engine coolant temperature Sensor

P0122, P0123, P0222, P0223, P1225, P1226, P2135

Throttle position Sensor

P0128

Thermostat function

P0181, P0182, P0183

Fuel tank temperature Sensor

P0190, P0191, P0192, P0193, P119A, P119B, P119C

FRP Sensor

P0196, P0197, P0198

Engine oil temperature Sensor

P0326, P0327, P0328, P0332, P0333

Knock Sensor

P0315, P0335

Crankshaft position Sensor

P0340, P0345, P1140, P1145

Intake Camshaft Position Sensor

P0365, P0390

Exhaust Camshaft Position Sensor

P0460, P0461, P0462, P0463

Fuel level Sensor

P0500

Vehicle Speed Sensor

P0520

Engine Oil Pressure Sensor

P0603, P0604, P0605, P0606, P0607, P060A, P060B, P0611, P062B, P2610

ECM

P062F

Control Module

P0641, P23E9, P23EA, P23EB, P2614, P2615, P2616, P2617, P2618, P2619, P34C8

Electric intake valve timing control module

P0643

Sensor Power Supply

P0850

Park/Neutral Position (PNP) Switch

P1197

Out Of Gas ^*

P1220

Fuel Pump Control Module (FPCM)

P1610, P1611, P1612, P1614

NATS

P2122, P2123, P2127, P2128, P2138

Accelerator Pedal Position Sensor

2

P0010, P0020

Intake Valve Timing Control Actuator

P0030, P0031, P0032, P0050, P0051, P0052

Air Fuel Ratio (A/F) Sensor 1 Heater

P0037, P0038, P0053, P0057, P0058, P0059, P00D2, P00D4

Heated Oxygen Sensor 2 Heater

P0078, P0084

Exhaust Valve Timing Control Solenoid Valve

P0090

FRP control system

P0130, P0131, P0132, P014C, P014D, P014E, P014F, P0150, P0151, P0152, P015A, P015B, P015C, P015D, P2096, P2097, P2098, P2099, P2237, P2238, P2239, P2240, P2241, P2242, P2251, P2252, P2253, P2254, P2255, P2256

Air Fuel Ratio (A/F) Sensor 1

P0136, P0137, P0138, P0139, P0156, P0157, P0158, P0159, P2270, P2271, P2272, P2273, P2A01, P2A04

Heated oxygen Sensor 2

P0441

EVAP control system purge flow monitoring

P0443, P0444, P0445

EVAP Canister Purge Volume Control Solenoid Valve

P0447, P0448

EVAP Canister Vent Control Valve

P0451, P0452, P0453, P0454

EVAP Control System Pressure Sensor

P06DA, P06DB

Engine Oil Pressure Control Solenoid Valve

P1217

Engine Over Temperature (OVERHEAT)

P1800, P1801

VIAS Control Solenoid Valve

P1575, P1805

Brake Switch

P2100, P2103

Throttle control motor relay

P2101

Electric throttle control function

P2118

Throttle Control Motor

P34A4, P34A5, P34A6, P34A7, P34A8, P34A9, P34AA, P34AB, P34AC, P34AD, P34B0, P34B1, P34C4, P34C5

Electric Intake Valve Timing Control Actuator

3

P0011, P0012, P0016, P0018, P0021, P0022

Intake Valve Timing Control

P0014, P0015, P0017, P0019, P0024, P0025

Exhaust Valve Timing Control

P0087, P0088

FRP Control System

P00FE

EVAP Control System

P0171, P0172, P0174, P0175

Fuel Injection System Function

P0201, P0202, P0203, P0204, P0205, P0206

Injector

P0300, P0301, P0302, P0303, P0304, P0305, P0306

Misfire

P0420, P0430

Three Way Catalyst Function

P0456

EVAP Control System (VERY SMALL LEAK)

P0506, P0507

Idle Speed Control System

P050A, P050B, P050E, P1423, P1424

Cold start control

P0524

Engine Oil Pressure

P1148, P1168

Closed Loop Control

P1212

TCS Communication Line

P1564

ICC Steering Switch / ASCD Steering Switch

P1568

ICC Command Value

P1572

Brake Pedal Position Switch

P1574

ICC vehicle speed Sensor / ASCD vehicle speed Sensor

P2119

Electric throttle control actuator

P219A, P219B, P219C, P219D, P219E, P219F, P21A0, P21A1

Air Fuel Ratio