DTC Definition

DIAGNOSTIC TROUBLE CODE DEFINITIONS

DTC

System Affected

P0106 ⁽¹⁾

Manifold Absolute Pressure Sensor Circuit Performance Problem

P0107

Manifold Absolute Pressure Sensor Circuit Low Input

P0108

Manifold Absolute Pressure Sensor Circuit High Input

P0111 ⁽¹⁾

Intake Air Temperature Circuit Range/Performance Problem

P0112

Intake Air Temperature Sensor Circuit Low Input

P0113

Intake Air Temperature Sensor Circuit High Input

P0116 ⁽¹⁾

Engine Coolant Temperature Circuit Range/Performance Problem

P0117

Engine Coolant Temperature Sensor Circuit Low Input

P0118

Engine Coolant Temperature Sensor Circuit High Input

P0121 ⁽¹⁾

Throttle Position Sensor Circuit Range/Performance Problem

P0122

Throttle Position Sensor Circuit Low Input

P0123

Throttle Position Sensor Circuit High Input

P0125 ⁽¹⁾

Insufficient Coolant Temperature For Closed Loop Operation

P0131 ⁽¹⁾

Heated Oxygen Sensor No. 1 Circuit Low Input

P0132 ⁽¹⁾

Heated Oxygen Sensor No. 1 Circuit High Input

P0133 ⁽¹⁾

Heated Oxygen Sensor No. 1 Circuit Slow Response

P0134 ⁽¹⁾

Heated Oxygen Sensor No. 1 Circuit No Activity Detected

P0135 ⁽¹⁾

Heated Oxygen Sensor No. 1 Heater Circuit Malfunction

P0136 ⁽¹⁾

Heated Oxygen Sensor No. 2 Circuit Malfunction

P0141 ⁽¹⁾

Heated Oxygen Sensor No. 2 Heater Circuit Malfunction

P0171 ⁽¹⁾

Total Fuel Trim Is Greater Than Allowed Specification

P0172 ⁽¹⁾

Total Fuel Trim Is Less Than Allowed Specification

P0300 ⁽²⁾

Random Misfire Detected

P0301 ⁽²⁾

Cylinder No. 1 Misfire Detected

P0302 ⁽²⁾

Cylinder No. 2 Misfire Detected

P0303 ⁽²⁾

Cylinder No. 3 Misfire Detected

P0304 ⁽²⁾

Cylinder No. 4 Misfire Detected

P0335

Crankshaft Position Sensor Circuit Malfunction

P0340

Camshaft Position Sensor Circuit Malfunction

P0400 ⁽¹⁾

EGR Excessive Or Insufficient Flow

P0420 ⁽¹⁾

Catalyst System Efficiency Below Threshold

P0440 ⁽¹⁾

EVAP System Malfunction

P0450 ⁽¹⁾

EVAP System Pressure Sensor Malfunction

P0451 ⁽¹⁾

EVAP System Pressure Sensor Performance

P0455

EVAP System Leak Detected (Gross Leak)

P0461 ⁽¹⁾

Fuel Level Sensor Circuit Performance Problem

P0463 ⁽¹⁾

Fuel Level Sensor Circuit High Voltage Input

P0480 ⁽¹⁾

Radiator Fan Control Circuit Malfunction

P0481 ⁽³⁾

A/C Cooling Fan Control Circuit Malfunction

P0500 ⁽¹⁾

Vehicle Speed Sensor (VSS) Malfunction

P0505 ⁽¹⁾

Idle Control System Malfunction

P0506 ⁽¹⁾

Idle Control System, RPM Lower Than Expected

P0507 ⁽¹⁾

Idle Control System, RPM Higher Than Expected

P0601 ⁽¹⁾

Internal Control Module Memory Check Sum Error

P0603 ⁽¹⁾

Internal Control Module Keep Alive Memory Error

P0705 ⁽⁴⁾

Automatic Transmission

P0710 ⁽⁴⁾

Automatic Transmission

P0715 ⁽⁴⁾

Automatic Transmission

P0720 ⁽⁴⁾

Automatic Transmission

P0725 ⁽⁴⁾

Automatic Transmission

P0741 ⁽⁴⁾

Automatic Transmission

P0743 ⁽⁴⁾

Automatic Transmission

P0745 ⁽⁴⁾

Automatic Transmission

P0751 ⁽⁴⁾

Automatic Transmission

P0753 ⁽⁴⁾

Automatic Transmission

P0756 ⁽⁴⁾

Automatic Transmission

P0758 ⁽⁴⁾

Automatic Transmission

P1450

Barometric Pressure Sensor, Low Or High Input

P1451 ⁽¹⁾

Barometric Pressure Sensor Performance Problem

P1500 ⁽¹⁾

Starter Signal Circuit Malfunction

P1510

ECM Back-Up Power Supply Malfunction

P1530

Ignition Timing Adjustment Switch Circuit Malfunction

P1600

Serial Communication Problem Between ECM & TCM

P1700 ⁽⁴⁾

Automatic Transmission

P1702 ⁽⁴⁾

Automatic Transmission

P1705 ⁽⁴⁾

Automatic Transmission

P1717 ⁽¹⁾

A/T Drive Range Signal Circuit Malfunction

⁽¹⁾	DTC requires 2 consecutive drive cycles to set MIL.

⁽²⁾	If misfire is sufficient enough to cause catalyst damage, Malfunction Indicator Light (MIL) should flash. If misfire is not sufficient enough to cause catalyst damage, DTC requires 2 consecutive drive cycles to set MIL

⁽³⁾	Malfunction Indicator Light (MIL) will not illuminate.

⁽⁴⁾	See appropriate ELECTRONIC CONTROL article in AUTOMATIC TRANSMISSIONS.