TROUBLESHOOTING
DIAGNOSTIC TROUBLESHOOTING FLOW
INSPECTION CHART FOR DIAGNOSTIC TROUBLE CODES

DTC NO.

CONTENT

Memory

MIL

P0100

Mass or Volume Air Flow Circuit Malfunction

O

O

P0110

Intake Air Temperature Circuit Malfunction

O

X

P0115

Engine Coolant Temperature Circuit Malfunction

O

O

P0120

Throttle/Pedal Position Circuit Malfunction

O

O

P0130

O2 Sensor Circuit Malfunction (Bank 1 Sensor 1)

O

X

P0201

Injector Circuit Malfunction (Injector -1)

O

O

P0202

Injector Circuit Malfunction (Injector -2)

O

O

P0203

Injector Circuit Malfunction (Injector -3)

O

O

P0204

Injector Circuit Malfunction (Injector -4)

O

O

P0325

Knock Sensor Circuit Malfunction

O

X

P0335

Crankshaft Position Sensor Circuit Malfunction

O

X

P0340

Camshaft Position Sensor Circuit Malfunction

O

X

P0350

Ignition Coil Malfunction

O

O

P0500

Vehicle Speed Sensor Malfunction

O

X

P1330

Spark Timing Adjust Malfunction

O

O

P1609

Immobilizer system Malfunction

O

X

TROUBLE AREA RELATED TO DTC (FOR 2.4 I4)

Note : Check items for each diagnostic items do not list all probable causes.

DTC No.

Diagnostic items

Check items (Remedy)

P0110

Intake Air Temperature Circuit Malfunction

Harness and connector

Intake air temperature sensor

Open or short in intake air temp. sensor circuit

Intake air temp. sensor

PCM

P0115

Engine Coolant Temperature Circuit Malfunction

Harness and connector

Engine coolant temperature sensor

Open or short in engine coolant temp. sensor circuit

PCM

P0120

Throttle Position Circuit Malfunction

Harness and connector

Throttle position sensor

Open or short in throttle position sensor circuit

PCM

P0130

Oxygen Sensor Circuit Malfunction (Bank 1 Sensor 1)

Harness and connector

Oxygen sensor (front)

P0133

Oxygen Sensor Circuit Malfunction (Bank 1 Sensor 1)

P0136

Oxygen Sensor Circuit Malfunction (Bank 1 Sensor 2)

Harness and connector

Oxygen sensor (rear)

P0201

Injector Circuit Malfunction - Cylinder 1

Harness and connector

Injector

P0202

Injector Circuit Malfunction - Cylinder 2

P0203

Injector Circuit Malfunction - Cylinder 3

P0204

Injector Circuit Malfunction - Cylinder 4

P0325

Knock Sensor 1 Circuit Malfunction

Open or short between knock sensor and PCM

Harness and connector

Knock sensor

P0335

Crankshaft Position Sensor Circuit Malfunction

Harness and connector

Open or short in crankshaft position sensor

Crankshaft position sensor

PCM

P0340

Camshaft Position Sensor Circuit Malfunction

Harness and connector (If harness and connector are normal replace camshaft position sensor)

P0500

Vehicle Speed Sensor Malfunction

Harness and connector

Vehicle speed sensor

MAJOR SENSOR REFERENCE WAVE-FORMS

TPS should increase while depressing the accelerator pedal and should decrease while releasing it.

INSPECTION CHART FOR DIAGNOSTIC TROUBLE CODES

DTC NO.

CONTENT

Memory

MIL

P0101

Mass or Volume Air Flow Circuit Range/Performance Problem

O

O

P0102

Mass or Volume Air Flow Circuit Low Voltage

O

O

P0103

Mass or Volume Air Flow Circuit High Voltage

O

O

P0112

Intake Air Temp. Circuit Low Voltage

O

O

P0113

Intake Air Temp. Circuit High Voltage

O

O

P0115

Engine Coolant Temp. Circuit Malfunction (open/short)

O

O

P0116

Engine Coolant Temp. Circuit Drift

O

O

P0122

Throttle Position Sensor Circuit Low Voltage

O

O

P0123

Throttle Position Sensor Circuit High Voltage

O

O

P0125

Insufficient Coolant Temperature For Closed Loop Fuel Control

O

O

P0134

Oxygen Sensor Circuit Malfunction (No Activity)

O

O

P0133

Oxygen Sensor Circuit Malfunction (Bank 1, Sensor 1)

O

O

P0132

Oxygen Sensor Circuit Malfunction (Open) (Bank 1, Sensor 1)

O

O

P0135

Oxygen Sensor Heater Circuit Malfunction (Bank 1, Sensor 1)

O

O

P0136

Oxygen Sensor Circuit Malfunction (Bank 1, Sensor 2)

O

O

P0140

Oxygen Sensor Circuit Malfunction (Short) (Bank 1, Sensor 2)

O

O

P0141

Oxygen Sensor Heater Circuit Malfunction (Bank 1, Sensor 2)

O

O

P0171

Fuel System Too Lean

O

O

P0172

Fuel System Too Rich

O

O

P0201

Injector Circuit Malfunction (Injector -1)

O

O

P0202

Injector Circuit Malfunction (Injector -2)

O

O

P0203

Injector Circuit Malfunction (Injector -3)

O

O

P0204

Injector Circuit Malfunction (Injector -4)

O

O

P0300

Random Misfire Detected

O

O

P0301

Misfire Detected (Cylinder -1)

O

O

P0302

Misfire Detected (Cylinder -2)

O

O

P0303

Misfire Detected (Cylinder -3)

O

O

P0304

Misfire Detected (Cylinder -4)

O

O

P0320

Ignition Failure Sensor Malfunction

O

X

P0325

Knock Sensor Circuit Malfunction

O

X

P0335

Crankshaft Position Sensor Circuit Malfunction

O

O

P0340

Camshaft Position Sensor Circuit Malfunction

O

O

P0350

Ignition Coil Malfunction

O

O

P0421

Warm-up Catalyst Efficiency Below Threshold

O

O

P0403

EGR Solenoid Circuit Malfunction

O

O

P0443

Purge Control Solenoid Valve Malfunction

O

O

P0500

Vehicle Speed Sensor Malfunction

O

O

P0506

Idle Speed Control - Low RPM

O

O

P0507

Idle Speed Control - High RPM

O

O

P0700

PCM Malfunction with Transaxle control

O

O

P1330

Spark Timing Adjust Malfunction

O

O

P1609

Immobilizer system Malfunction

O

X

Яндекс.Метрика