Diagnostic Trouble Code Definitions

DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION

DTC ⁽¹⁾

Description

Mass Airflow (MAF) Meter Circuit

Mass Airflow (MAF) Meter Circuit Range/Performance

Intake Air Temperature (IAT) Sensor Circuit

Engine Coolant Temperature (ECT) Sensor Circuit

Engine Coolant Temperature (ECT) Sensor Circuit Range/Performance

Throttle Position (TP) Sensor Circuit

Throttle Position (TP) Sensor Circuit Range/Performance

Insufficient Coolant Temperature For Closed Loop Fuel Control

Heated Oxygen Sensor No. 1 Circuit (Bank No. 1)

Heated Oxygen Sensor No. 1 Circuit Slow Response (Bank No. 1)

Heated Oxygen Sensor No. 1 Heater Circuit (Bank No. 1)

Heated Oxygen Sensor No. 2 Circuit (Bank No. 1)

Heated Oxygen Sensor No. 2 Heater Circuit (Bank No. 1)

Heated Oxygen Sensor No. 1 Circuit (Bank No. 2)

Heated Oxygen Sensor No. 1 Circuit Slow Response (Bank No. 2)

Heated Oxygen Sensor No. 1 Heater Circuit (Bank No. 2)

Heated Oxygen Sensor No. 2 Circuit (Bank No. 2)

Heated Oxygen Sensor No. 2 Heater Circuit (Bank No. 2)

System Too Lean

System Too Rich

Random Misfire Detected

Cylinder No. 1 Misfire Detected

Cylinder No. 2 Misfire Detected

Cylinder No. 3 Misfire Detected

Cylinder No. 4 Misfire Detected

Cylinder No. 5 Misfire Detected

Cylinder No. 6 Misfire Detected

Cylinder No. 7 Misfire Detected

Cylinder No. 8 Misfire Detected

Knock Sensor No. 1 Circuit

Knock Sensor No. 2 Circuit

Crankshaft Position (CKP) Sensor Circuit

Camshaft Position (CMP) Sensor Circuit

Catalyst System Efficiency Below Threshold

Catalyst System Efficiency Below Threshold

Evaporative Emission Control System

Incorrect EVAP Purge Flow

EVAP Vent Control Circuit

EVAP Pressure Sensor Circuit

EVAP Pressure Sensor Range/Performance

Vehicle Speed Sensor Circuit

Idle Air Control (IAC) System Circuit

P0710 ⁽³⁾

Transmission Fluid Temperature Sensor Malfunction

P0715 ⁽³⁾

Turbine Speed Sensor Malfunction

P0750 ⁽³⁾

Shift Solenoid Valve No. 1 Malfunction

P0753 ⁽³⁾

Shift Solenoid Valve No. 1 Electrical Malfunction

P0755 ⁽³⁾

Shift Solenoid Valve No. 2 Malfunction

P0758 ⁽³⁾

Shift Solenoid Valve No. 2 Electrical Malfunction

P0770 ⁽³⁾

Lock-Up Solenoid Malfunction

P0773 ⁽³⁾

Lock-Up Solenoid Circuit Electrical Malfunction

Accelerator Pedal Position (APP) Sensor Circuit

Accelerator Pedal Position (APP) Sensor Range/Performance

Throttle Control Motor Circuit

Magnetic Clutch Circuit

Electronic Throttle Control System Actuator Power Source Circuit

Throttle Control Motor Lock Circuit

Electronic Throttle Control System Circuit

Fuel Pump Relay Circuit

Ignitor Circuit Malfunction (No. 1)

Ignitor Circuit Malfunction (No. 2)

Ignitor Circuit Malfunction (No. 3)

Ignitor Circuit Malfunction (No. 4)

Ignitor Circuit Malfunction (No. 5)

Ignitor Circuit Malfunction (No. 6)

Ignitor Circuit Malfunction (No. 7)

P1335 ⁽⁴⁾

Crankshaft Position (CKP) Sensor Circuit

Ignitor Circuit Malfunction (No. 8)

Stoplight Switch Signal Malfunction (A/T)

ECM BATT Malfunction

ECM Malfunction (Electronic Throttle Control System Circuit)

P1700 ⁽³⁾

Vehicle Speed Sensor No. 2 Malfunction

P1760 ⁽³⁾

Shift Solenoid Valve SLT Malfunction

Park/Neutral Position (PNP) Switch Circuit (A/T)

⁽¹⁾	Some codes are two-trip detection logic code(s). For more information, see TWO-TRIP DETECTION LOGIC in SELF-DIAGNOSTICS - INTRODUCTION article.

⁽²⁾	If this code is set, ECM will enter fail-safe mode.

⁽³⁾	These codes only apply to models with electronically controlled transmissions. For testing procedures, see appropriate ELECTRONIC CONTROLS article in AUTOMATIC TRANSMISSIONS.

⁽⁴⁾	MIL will not illuminate.