GM Service Manual Online
For 1990-2009 cars only

This master DTC list includes all applicable DTCs in alphanumeric order with descriptors.

The GM LAN modules on this vehicle also support DTC Symptom information.

DTC

DTC Descriptor

Module That Sets the DTC

Diagnostic Procedure

B1000

Center Air Bag Sensor RH Circuit Malfunction

SDM

DTC B1000

B1025

Audio Output 1 Circuit

BCM

DTC B1025, B1035, B1045, or B1055

B1035

Audio Output 2 Circuit

BCM

DTC B1025, B1035, B1045, or B1055

B1045

Audio Output 3 Circuit

BCM

DTC B1025, B1035, B1045, or B1055

B1055

Audio Output 4 Circuit

BCM

DTC B1025, B1035, B1045, or B1055

B1242

Wireless Door Lock Tuner Circuit Malfunction

BCM

DTC B1242

B1259

Antenna Ground Circuit

BCM

DTC B1259

B1412

Ambient Temperature Sensor Circuit

HVAC

DTC B1412

B1413

Evaporator Temperature Sensor Circuit

HVAC

DTC B1413

B1423

Pressure Sensor Circuit

HVAC

DTC B1423

B1451

Compressor Solenoid Circuit

HVAC

DTC B1451

B1499

Multiplex Communication Circuit

HVAC

DTC B1499

B1500

Fuel Sender Open Detected

PCM

DTC B1500

B1610

Front Airbag Sensor RH Circuit Malfunction

SDM

DTC B1610

B1615

Front Airbag Sensor LH Circuit Malfunction

SDM

DTC B1615

B1620

Side Airbag Sensor RH Circuit Malfunction

SDM

DTC B1620

B1625

Side Airbag Sensor LH Circuit Malfunction

SDM

DTC B1625

B1630

Rear Airbag Sensor RH Circuit Malfunction

SDM

DTC B1630

B1635

Rear Airbag Sensor LH Circuit Malfunction

SDM

DTC B1635

B1650

Occupant Classification System Malfunction

SDM

DTC B1650

B1653

Seat Position Airbag Sensor Circuit Malfunction

SDM

DTC B1653

B1655

Driver Side Seat Belt Buckle Switch Circuit Malfunction

SDM

DTC B1655

B1660

Passenger Airbag ON/OFF Indicator Circuit Malfunction

SDM

DTC B1660

B1771

Passenger Side Buckle Switch Circuit Malfunction

SDM

DTC B1771

B1772

Seat Position Sensor Circuit Malfunction

SDM

DTC B1772

B1773

Belt Tension Sensor Circuit Malfunction

SDM

DTC B1773

B1774

Pressure Sensor Circuit Malfunction

SDM

DTC B1774

B1775

Pressure Sensor Power Source Circuit Malfunction

SDM

DTC B1775

B1776

Seat Belt Tension Sensor Power Source Circuit Malfunction

SDM

DTC B1776

B1790

Center Airbag Sensor Assembly Communication Circuit Malfunction

SDM

DTC B1790

B1795

Occupant Classification ECU Malfunction

SDM

DTC B1795

B1797

Calibration Malfunction

SDM

DTC B1797

B1800

Short in Driver Side Squib Circuit

SDM

DTC B1800, B1801, B1802, or B1803

B1801

Open in Driver Side Squib Circuit

SDM

DTC B1800, B1801, B1802, or B1803

B1802

Short to GND in Driver Side Squib Circuit

SDM

DTC B1800, B1801, B1802, or B1803

B1803

Short to B+ in Driver Squib Circuit

SDM

DTC B1800, B1801, B1802, or B1803

B1805

Short in Front Passenger Side Squib Circuit

SDM

DTC B1805, B1806, B1807, or B1808

B1806

Open in Front Passenger Side Squib Circuit

SDM

DTC B1805, B1806, B1807, or B1808

B1807

Short to GND in Front Passenger Side Squib Circuit

SDM

DTC B1805, B1806, B1807, or B1808

B1808

Short to B+ in Front Passenger Side Squib Circuit

SDM

DTC B1805, B1806, B1807, or B1808

B1810

Short in Driver Side Squib 2nd Step Circuit

SDM

DTC B1810, B1811, B1812, or B1813

B1811

Open in Driver Side Squib 2nd Step Circuit

SDM

DTC B1810, B1811, B1812, or B1813

B1812

Short to GND in Driver Side Squib 2nd Step Circuit

SDM

DTC B1810, B1811, B1812, or B1813

B1813

Short to B+ in Driver Side Squib 2nd Step Circuit

SDM

DTC B1810, B1811, B1812, or B1813

B1815

Short in Front Passenger Side Squib 2nd Step Circuit

SDM

DTC B1815, B1816, B1817, or B1818

B1816

Open in Front Passenger Side Squib 2nd Step Circuit

SDM

DTC B1815, B1816, B1817, or B1818

B1817

Short to GND in Front Passenger Side Squib 2nd Step Circuit

SDM

DTC B1815, B1816, B1817, or B1818

B1818

Short to B+ in Front Passenger Side Squib 2nd Step Circuit

SDM

DTC B1815, B1816, B1817, or B1818

B1820

Short in Side Squib RH Circuit

SDM

DTC B1820, B1821, B1822, or B1823

B1821

Open in Side Squib RH Circuit

SDM

DTC B1820, B1821, B1822, or B1823

B1822

Short to GND in Side Squib RH Circuit

SDM

DTC B1820, B1821, B1822, or B1823

B1823

Short to B+ in Side Squib RH Circuit

SDM

DTC B1820, B1821, B1822, or B1823

B1825

Short in Side Squib LH Circuit

SDM

DTC B1825, B1826, B1827, or B1828

B1826

Open in Side Squib LH Circuit

SDM

DTC B1825, B1826, B1827, or B1828

B1827

Short to GND in Side Squib LH Circuit

SDM

DTC B1825, B1826, B1827, or B1828

B1828

Short to B+ in Side Squib LH Circuit

SDM

DTC B1825, B1826, B1827, or B1828

B1830

Short in Curtain Shield Squib RH Circuit

SDM

DTC B1830, B1831, B1832, or B1833

B1831

Open in Curtain Shield Squib RH Circuit

SDM

DTC B1830, B1831, B1832, or B1833

B1832

Short to GND in Curtain Shield Squib RH Circuit

SDM

DTC B1830, B1831, B1832, or B1833

B1833

Short to B+ in Curtain Shield Squib RH Circuit

SDM

DTC B1830, B1831, B1832, or B1833

B1835

Short in Curtain Shield Squib LH Circuit

SDM

DTC B1835, B1836, B1837, or B1838

B1836

Open in Curtain Shield Squib LH Circuit

SDM

DTC B1835, B1836, B1837, or B1838

B1837

Short to GND in Curtain Shield Squib LH Circuit

SDM

DTC B1835, B1836, B1837, or B1838

B1838

Short to B+ in Curtain Shield Squib LH Circuit

SDM

DTC B1835, B1836, B1837, or B1838

B1900

Short in Front Pretensioner Squib RH Circuit

SDM

DTC B1900, B1901, B1902, or B1903

B1901

Open in Front Pretensioner Squib RH Circuit

SDM

DTC B1900, B1901, B1902, or B1903

B1902

Short to GND in Front Pretensioner Squib RH Circuit

SDM

DTC B1900, B1901, B1902, or B1903

B1903

Short to B+ in Front Pretensioner Squib RH Circuit

SDM

DTC B1900, B1901, B1902, or B1903

B1905

Short in Front Pretensioner Squib LH Circuit

SDM

DTC B1905, B1906, B1907, or B1908

B1906

Open in Front Pretensioner Squib LH Circuit

SDM

DTC B1905, B1906, B1907, or B1908

B1907

Short to GND in Front Pretensioner Squib LH Circuit

SDM

DTC B1905, B1906, B1907, or B1908

B1908

Short to B+ in Front Pretensioner Squib LH Circuit

SDM

DTC B1905, B1906, B1907, or B1908

B2455

Cellular Phone Microphone Circuit

BCM

DTC B2455

B2470

Cellular Phone Antenna Circuit

BCM

DTC B2470

B2476

Cellular Phone Select Service Switch

BCM

DTC B2476

B2482

Cellular Phone Select Service Switch Performance

BCM

DTC B2482

B2483

GPS Sensor Circuit

BCM

DTC B2483 or B2484

B2484

GPS Sensor Circuit Open

BCM

DTC B2483 or B2484

B2750

Horn Relay Coil Circuit Shorted to Battery

VIC

DTC B2750

B2780

Push Switch / Key Unlock Warning Switch Malfunction

Immobilizer

DTC B2780

B2784

Antenna Coil Open / Short

Immobilizer

DTC B2784

B2793

Transponder Chip Malfunction

Immobilizer

DTC B2793

B2794

Unmatched Encryption Code

Immobilizer

DTC B2794

B2795

Unmatched Key Code

Immobilizer

DTC B2795

B2796

No Communication in Immobilizer System

Immobilizer

DTC B2796 or B2798

B2797

Communication Malfunction No. 1

Immobilizer

DTC B2797

B2798

Communication Malfunction No. 2

Immobilizer

DTC B2796 or B2798

B2799

Engine Immobilizer System Malfunction

PCM

DTC B2799

B279A

Theft Deterrent System Communication Line High Fixation

PCM

DTC B279A

B279C

Theft Deterrent System Presence Detection

PCM

DTC B279C

B3067

Right Front Door Key Unlock Switch Circuit Short to Battery

VIC

DTC B3067

B3596

Hazard Lamps Request Circuit Short to Battery

VIC

DTC B3596

C0043

ABS Control System Malfunction

EBCM

DTC C0043

C0200

Front Speed Sensor RH Circuit

EBCM

DTC C0200-C0215, C1235-C1239, or C1271-C1278

C0205

Front Speed Sensor LH Circuit

EBCM

DTC C0200-C0215, C1235-C1239, or C1271-C1278

C0210

Rear Speed Sensor RH Circuit

EBCM

DTC C0200-C0215, C1235-C1239, or C1271-C1278

C0215

Rear Speed Sensor LH Circuit

EBCM

DTC C0200-C0215, C1235-C1239, or C1271-C1278

C0226

SFR Solenoid Circuit

EBCM

DTC C0226-C0256

C0236

SFL Solenoid Circuit

EBCM

DTC C0226-C0256

C0246

SRR Solenoid Circuit

EBCM

DTC C0226-C0256

C0256

SRL Solenoid Circuit

EBCM

DTC C0226-C0256

C0273

Open in ABS Motor Relay Circuit

EBCM

DTC C0273

C0274

Short to B+ in ABS Motor Relay Circuit

EBCM

DTC C0274

C0278

Open in ABS Solenoid Relay Circuit

EBCM

DTC C0278

C0279

Short to B+ in ABS Solenoid Relay Circuit

EBCM

DTC C0279

C0371

Yaw Rate Sensor (Test Mode DTC)

EBCM

DTC C0371

C1201

Engine Control System Malfunction

EBCM

DTC C1201

C1203

ECM Communication Circuit Malfunction

EBCM

DTC C1203

C1210

Zero Point Calibration of Yaw Rate Sensor Undone

EBCM

DTC C1210

C1225

SM Solenoid Circuit

EBCM

DTC C1225

C1231

Steering Angle Sensor Circuit Malfunction

EBCM

DTC C1231

C1232

Stuck in Acceleration Sensor

EBCM

DTC C1232

C1234

Yaw Rate Sensor Malfunction

EBCM

DTC C1234

C1235

Foreign Object is Attached to Tip of Front Speed Sensor RH

EBCM

DTC C0200-C0215, C1235-C1239, or C1271-C1278

C1236

Foreign Object is Attached on Tip of Front Speed Sensor LH

EBCM

DTC C0200-C0215, C1235-C1239, or C1271-C1278

C1238

Foreign Object is Attached on Tip of Rear Speed Sensor RH

ECBM

DTC C0200-C0215, C1235-C1239, or C1271-C1278

C1239

Foreign Object is Attached on Tip of Rear Speed Sensor LH

EBCM

DTC C0200-C0215, C1235-C1239, or C1271-C1278

C1241

Low Battery Positive Voltage or Abnormally High Battery Positive Voltage

EBCM

DTC C1241

C1241

Low Power Supply Voltage

TCM

DTC C1241

C1243

Acceleration Sensor Stuck Malfunction

EBCM

DTC C1243

C1244

Open or Short in Acceleration Sensor Circuit

EBCM

DTC C1244

C1245

Acceleration Sensor Output Malfunction

EBCM

DTC C1245

C1246

Master Cylinder Pressure Sensor Malfunction

EBCM

DTC C1246

C1249

Open in Stop Light Switch Circuit

EBCM

DTC C1249

C1251

Open in Pump Motor Circuit

EBCM

DTC C1251

C1271

Low Output Signal of Front Speed Sensor RH (Test Mode DTC)

EBCM

DTC C0200-C0215, C1235-C1239, or C1271-C1278

C1272

Low Output Signal of Front Speed Sensor LH (Test Mode DTC)

EBCM

DTC C0200-C0215, C1235-C1239, or C1271-C1278

C1273

Low Output Signal of Rear Speed Sensor RH (Test Mode DTC)

EBCM

DTC C0200-C0215, C1235-C1239, or C1271-C1278

C1274

Low Output Signal of Rear Speed Sensor LH (Test Mode DTC)

EBCM

DTC C0200-C0215, C1235-C1239, or C1271-C1278

C1275

Abnormal Change in Output Signal of Front Speed Sensor RH (Test Mode DTC)

EBCM

DTC C0200-C0215, C1235-C1239, or C1271-C1278

C1276

Abnormal Change in Output Signal of Front Speed Sensor LH (Test Mode DTC)

EBCM

DTC C0200-C0215, C1235-C1239, or C1271-C1278

C1277

Abnormal Change in Output Signal of Rear Speed Sensor RH (Test Mode DTC)

EBCM

DTC C0200-C0215, C1235-C1239, or C1271-C1278

C1278

Abnormal Change in Output Signal of Rear Speed Sensor LH (Test Mode DTC)

EBCM

DTC C0200-C0215, C1235-C1239, or C1271-C1278

C1279

Acceleration Sensor Output Voltage Malfunction (Test Mode DTC)

EBCM

DTC C1279

C1280

Engine Control Malfunction

TCM

DTC C1280

C1281

Master Cylinder Pressure Sensor Output Malfunction (Test Mode DTC)

EBCM

DTC C1281

C1290

Steering Angle Sensor Zero Point Malfunction

EBCM

DTC C1290

C1296

ABS Malfunction

TCM

DTC C1296

C1298

Linear Solenoid Circuit

TCM

DTC C1298

C1299

Cancellation of 4WD Control

TCM

DTC C1299

C1336

Zero Point Calibration of Acceleration Sensor Undone

EBCM

DTC C1336

C1361

Short Circuit in ABS Motor Fail Safe Relay Circuit

EBCM

DTC C1361

C1381

Acceleration Sensor Power Supply Voltage Malfunction

EBCM

DTC C1381

C1511

Torque Sensor 1

EPS

DTC C1511-C1514 or C1517

C1512

Torque Sensor 2

EPS

DTC C1511-C1514 or C1517

C1513

Torque Sensor Deviation Excessive

EPS

DTC C1511-C1514 or C1517

C1514

Torque Sensor Power Supply Voltage

EPS

DTC C1511-C1514 or C1517

C1515

Torque Sensor Zero Point Adjustment Undone

EPS

DTC C1515 or C1525

C1516

Torque Sensor Zero Point Adjustment Incomplete

EPS

DTC C1516 or C1526

C1517

Torque Hold

EPS

DTC C1511-C1514 or C1517

C1521

Short in Motor Circuit

EPS

DTC C1521, C1531-C1534, C1554, or C1555

C1522

Power Supply Sensor

EPS

DTC C1522-C1524

C1523

Current Deviation Excessive

EPS

DTC C1522-C1524

C1524

Motor Terminal Voltage

EPS

DTC C1522-C1524

C1525

Rotation Angle Sensor Initialization Undone

EPS

DTC C1515 or C1525

C1526

Rotation Angle Sensor Initialization Incomplete

EPS

DTC C1516 or C1526

C1528

Motor Rotation Angle Sensor

EPS

DTC C1528

C1531

ECU Malfunction

EPS

DTC C1521, C1531-C1534, C1554, or C1555

C1532

ECU Malfunction

EPS

DTC C1521, C1531-C1534, C1554, or C1555

C1533

Temperature Sensor Circuit is Low or High

EPS

DTC C1521, C1531-C1534, C1554, or C1555

C1534

EEPROM

EPS

DTC C1522-C1524

C1541

Vehicle Speed Signal

EPS

DTC C1541

C1551

IG Power Supply Voltage

EPS

DTC C1551

C1552

PIG Power Supply Voltage

EPS

DTC C1552

C1554

Power Supply Relay Failure

EPS

DTC C1521, C1531-C1534, C1554, or C1555

C1555

Motor Relay Welding Failure

EPS

DTC C1521, C1531-C1534, C1554, or C1555

C1581

Assist Map Number Un-Writing

EPS

DTC C1581

C2111

Transmitter ID1 Operation Stop

TPM

DTC C2111-C2114

C2112

Transmitter ID2 Operation Stop

TPM

DTC C2111-C2114

C2113

Transmitter ID3 Operation Stop

TPM

DTC C2111-C2114

C2114

Transmitter ID4 Operation Stop

TPM

DTC C2111-C2114

C2121

No Signal from Transmitter ID1

TPM

DTC C2121-C2124

C2122

No Signal form Transmitter ID2

TPM

DTC C2121-C2124

C2123

No Signal form Transmitter ID3

TPM

DTC C2121-C2124

C2124

No Signal from Transmitter ID4

TPM

DTC C2121-C2124

C2126

Transmitter ID not Received in Main Mode

TPM

DTC C2126

C2141

Transmitter ID1 Error

TPM

DTC C2141-C2144

C2142

Transmitter ID2 Error

TPM

DTC C2141-C2144

C2143

Transmitter ID3 Error

TPM

DTC C2141-C2144

C2144

Transmitter ID4 Error

TPM

DTC C2141-C2144

C2165

Abnormal Temperature Inside ID1 Tire

TPM

DTC C2165-C2168

C2166

Abnormal Temperature Inside ID1 Tire

TPM

DTC C2165-C2168

C2167

Abnormal Temperature Inside ID1 Tire

TPM

DTC C2165-C2168

C2168

Abnormal Temperature Inside ID1 Tire

TPM

DTC C2165-C2168

C2171

Transmitter ID not Registered

TPM

DTC C2171

C2173

Vehicle Speed or Engine Speed Signal Malfunction

TPM

DTC C2173

C2176

Receiver Error

TPM

DTC C2176

C2177

Initialization not Completed

TPM

DTC C2177

C2181

Transmitter ID1 not Received (Test Model DTC)

TPM

DTC C2181-C2184

C2182

Transmitter ID2 not Received (Test Model DTC)

TPM

DTC C2181-C2184

C2183

Transmitter ID3 not Received (Test Model DTC)

TPM

DTC C2181-C2184

C2184

Transmitter ID4 not Received (Test Model DTC)

TPM

DTC C2181-C2184

C2191

Vehicle Speed Signal Error (Test Mode DTC)

TPM

DTC C2191

C2194

Engine Speed Signal Error (Test Mode DTC)

TPM

DTC C2194

P0010

Intake Camshaft Position (CMP) Actuator Solenoid Control Circuit

PCM

DTC P0010 or P0013 for the LAY engine

or

DTC P0010 for the LAX engine

P0011

Intake Camshaft Position (CMP) System Performance

PCM

DTC P0011 or P0014 for the LAY engine

or

DTC P0011 for the LAX engine

P0012

Intake Camshaft Position (CMP) System Performance - Retarded

PCM

DTC P0012 or P0015 for the LAY engine

or

DTC P0012 for the LAX engine

P0013

Exhaust Camshaft Position (CMP) Actuator Solenoid Control Circuit

PCM

DTC P0010 or P0013

P0014

Exhaust Camshaft Position (CMP) System Performance

PCM

DTC P0011 or P0014

P0015

Exhaust Camshaft Position (CMP) System Performance - Retarded

PCM

DTC P0012 or P0015

P0016

Crankshaft Position (CKP) - Intake Camshaft Position (CMP) Correlation

PCM

DTC P0016 or P0017 for the LAY engine

or

DTC P0016 for the LAX engine

P0017

Crankshaft Position (CKP) - Exhaust Camshaft Position (CMP) Correlation

PCM

DTC P0016 or P0017

P0031

HO2S Heater Control Circuit Low Voltage Sensor 1

PCM

DTC P0031, P0032, P0037, or P0038 for the LAY engine

or

DTC P0031, P0032, P0037, or P0038 for the LAX engine

P0032

HO2S Heater Control Circuit High Voltage Sensor 1

PCM

DTC P0031, P0032, P0037, or P0038 for the LAY engine

or

DTC P0031, P0032, P0037, or P0038 for the LAX engine

P0037

HO2S Heater Control Circuit Low Voltage Sensor 2

PCM

DTC P0031, P0032, P0037, or P0038 for the LAY engine

or

DTC P0031, P0032, P0037, or P0038 for the LAX engine

P0038

HO2S Heater Control Circuit High Voltage Sensor 2

PCM

DTC P0031, P0032, P0037, or P0038 for the LAY engine

or

DTC P0031, P0032, P0037, or P0038 for the LAX engine

P0100

Mass Air Flow (MAF) Sensor Circuit

PCM

DTC P0100, P0102, or P0103 for the LAY engine

or

DTC P0100, P0102, or P0103 for the LAX engine

P0101

Mass Air Flow (MAF) Sensor Performance

PCM

DTC P0101 for the LAY engine

or

DTC P0101 for the LAX engine

P0102

Mass Air Flow (MAF) Sensor Circuit Low Frequency

PCM

DTC P0100, P0102, or P0103 for the LAY engine

or

DTC P0100, P0102, or P0103 for the LAX engine

P0103

Mass Air Flow (MAF) Sensor Circuit High Frequency

PCM

DTC P0100, P0102, or P0103 for the LAY engine

or

DTC P0100, P0102, or P0103 for the LAX engine

P0110

Intake Air Temperature (IAT) Sensor Circuit

PCM

DTC P0110, P0112, or P0113 for the LAY engine

or

DTC P0110, P0112, or P0113 for the LAX engine

P0111

Intake Air Temperature (IAT) Sensor Performance

PCM

DTC P0111 for the LAY engine

or

DTC P0111 for the LAX engine

P0112

Intake Air Temperature (IAT) Sensor Circuit Low Voltage

PCM

DTC P0110, P0112, or P0113 for the LAY engine

or

DTC P0110, P0112, or P0113 for the LAX engine

P0113

Intake Air Temperature (IAT) Sensor Circuit High Voltage

PCM

DTC P0110, P0112, or P0113 for the LAY engine

or

DTC P0110, P0112, or P0113 for the LAX engine

P0115

Engine Coolant Temperature (ECT) Sensor Circuit

PCM

DTC P0115, P0117, or P0118 for the LAY engine

or

DTC P0115, P0117, or P0118 for the LAX engine

P0116

Engine Coolant Temperature (ECT) Sensor Circuit Performance

PCM

DTC P0116 for the LAY engine

or

DTC P0116 for the LAX engine

P0117

Engine Coolant Temperature (ECT) Sensor Circuit Low Voltage

PCM

DTC P0115, P0117, or P0118 for the LAY engine

or

DTC P0115, P0117, or P0118 for the LAX engine

P0118

Engine Coolant Temperature (ECT) Sensor Circuit High Voltage

PCM

DTC P0115, P0117, or P0118 for the LAY engine

or

DTC P0115, P0117, or P0118 for the LAX engine

P011B

Engine Coolant Temperature (ECT) - Intake Air Temperature (IAT) Correlation

PCM

DTC P011B for the LAY engine

or

DTC P011B for the LAX engine

P0120

Throttle Position (TP) Sensor 1 Circuit

PCM

DTC P0120, P0121, P0122, P0123, P0220, P0222, P0223, P2135, or P2172 for the LAY engine

or

DTC P0120, P0121, P0122, P0123, P0220, P0222, P0223, P2135, or P2172 for the LAX engine

P0121

Throttle Position (TP) Sensor 1 Performance

PCM

DTC P0120, P0121, P0122, P0123, P0220, P0222, P0223, P2135, or P2172 for the LAY engine

or

DTC P0120, P0121, P0122, P0123, P0220, P0222, P0223, P2135, or P2172 for the LAX engine

P0122

Throttle Position (TP) Sensor 1 Circuit Low Voltage

PCM

DTC P0120, P0121, P0122, P0123, P0220, P0222, P0223, P2135, or P2172 for the LAY engine

or

DTC P0120, P0121, P0122, P0123, P0220, P0222, P0223, P2135, or P2172 for the LAX engine

P0123

Throttle Position (TP) Sensor 1 Circuit High Voltage

PCM

DTC P0120, P0121, P0122, P0123, P0220, P0222, P0223, P2135, or P2172 for the LAY engine

or

DTC P0120, P0121, P0122, P0123, P0220, P0222, P0223, P2135, or P2172 for the LAX engine

P0125

Engine Coolant Temperature (ECT) Insufficient for Closed Loop

PCM

DTC P0125 or P0128 for the LAY engine

or

DTC P0125 or P0128 for the LAX engine

P0128

Engine Coolant Temperature (ECT) Below Thermostat Regulating Temperature

PCM

DTC P0125 or P0128 for the LAY engine

or

DTC P0125 or P0128 for the LAX engine

P0136

H02S Circuit Sensor 2

PCM

DTC P0136-P0139 for the LAY engine

or

DTC P0136-P0139 for the LAX engine

P0137

H02S Circuit Low Voltage Sensor 2

PCM

DTC P0136-P0139 for the LAY engine

or

DTC P0136-P0139 for the LAX engine

P0138

H02S Circuit High Voltage Sensor 2

PCM

DTC P0136-P0139 for the LAY engine

or

DTC P0136-P0139 for the LAX engine

P0139

H02S Circuit Slow Response Sensor 2

PCM

DTC P0136-P0139 for the LAY engine

or

DTC P0136-P0139 for the LAX engine

P0141

H02S Heater Performance Sensor 2

PCM

DTC P0141 for the LAY engine

or

DTC P0141 for the LAX engine

P0171

Fuel Trim System Lean

PCM

DTC P0171 or P0172 for the LAY engine

or

DTC P0171 or P0172 for the LAX engine

P0172

Fuel Trim System Rich

PCM

DTC P0171 or P0172 for the LAY engine

or

DTC P0171 or P0172 for the LAX engine

P0220

Throttle Position (TP) Sensor 2 Circuit

PCM

DTC P0120, P0121, P0122, P0123, P0220, P0222, P0223, P2135, or P2172 for the LAY engine

or

DTC P0120, P0121, P0122, P0123, P0220, P0222, P0223, P2135, or P2172 for the LAX engine

P0222

Throttle Position (TP) Sensor 2 Circuit Low Voltage

PCM

DTC P0120, P0121, P0122, P0123, P0220, P0222, P0223, P2135, or P2172 for the LAY engine

or

DTC P0120, P0121, P0122, P0123, P0220, P0222, P0223, P2135, or P2172 for the LAX engine

P0223

Throttle Position (TP) Sensor 2 Circuit High Voltage

PCM

DTC P0120, P0121, P0122, P0123, P0220, P0222, P0223, P2135, or P2172 for the LAY engine

or

DTC P0120, P0121, P0122, P0123, P0220, P0222, P0223, P2135, or P2172 for the LAX engine

P0300

Engine Misfire Detected

PCM

DTC P0300-P0304 for the LAY engine

or

DTC P0300-P0304 for the LAX engine

P0301

Cylinder 1 Misfire Detected

PCM

DTC P0300-P0304 for the LAY engine

or

DTC P0300-P0304 for the LAX engine

P0302

Cylinder 2 Misfire Detected

PCM

DTC P0300-P0304 for the LAY engine

or

DTC P0300-P0304 for the LAX engine

P0303

Cylinder 3 Misfire Detected

PCM

DTC P0300-P0304 for the LAY engine

or

DTC P0300-P0304 for the LAX engine

P0304

Cylinder 4 Misfire Detected

PCM

DTC P0300-P0304 for the LAY engine

or

DTC P0300-P0304 for the LAX engine

P0325

Knock Sensor (KS) Circuit

PCM

DTC P0325, P0326, P0327, or P0328 for the LAY engine

or

DTC P0325, P0326, P0327, or P0328 for the LAX engine

P0327

Knock Sensor (KS) Circuit Low Frequency

PCM

DTC P0325, P0326, P0327, or P0328 for the LAY engine

or

DTC P0325, P0326, P0327, or P0328 for the LAX engine

P0328

Knock Sensor (KS) Circuit High Frequency

PCM

DTC P0325, P0326, P0327, or P0328 for the LAY engine

or

DTC P0325, P0326, P0327, or P0328 for the LAX engine

P0335

Crankshaft Position (CKP) Sensor Circuit

PCM

DTC P0335 or P0339 for the LAY engine

or

DTC P0335 or P0339 for the LAX engine

P0339

Crankshaft Position (CKP) Sensor Circuit Intermittent

PCM

DTC P0335 or P0339 for the LAY engine

or

DTC P0335 or P0339 for the LAX engine

P0340

Intake Camshaft Position (CMP) Sensor Circuit

PCM

DTC P0340, P0341, P0342, or P0343 for the LAY engine

or

DTC P0340 or P0341 for the LAX engine

P0342

Intake Camshaft Position (CMP) Sensor Circuit Low Voltage

PCM

DTC P0340, P0341, P0342, or P0343 for the LAY engine

or

DTC P0340 or P0341 for the LAX engine

P0343

Intake Camshaft Position (CMP) Sensor Circuit High Voltage

PCM

DTC P0340, P0341, P0342, or P0343 for the LAY engine

or

DTC P0340 or P0341 for the LAX engine

P0351

Ignition Coil 1 Control Circuit

PCM

DTC P0351-P0354 for the LAY engine

or

DTC P0351-P0354 for the LAX engine

P0352

Ignition Coil 2 Control Circuit

PCM

DTC P0351-P0354 for the LAY engine

or

DTC P0351-P0354 for the LAX engine

P0353

Ignition Coil 3 Control Circuit

PCM

DTC P0351-P0354 for the LAY engine

or

DTC P0351-P0354 for the LAX engine

P0354

Ignition Coil 4 Control Circuit

PCM

DTC P0351-P0354 for the LAY engine

or

DTC P0351-P0354 for the LAX engine

P0365

Exhaust Camshaft Position (CMP) Sensor Circuit

TCM

DTC P0365, P0367, or P0368

P0367

Exhaust Camshaft Position (CMP) Sensor Circuit Low Voltage

PCM

DTC P0365, P0367, or P0368

P0368

Exhaust Camshaft Position (CMP) Sensor Circuit High Voltage

TCM

DTC P0365, P0367, or P0368

P0420

Catalyst System Low Efficiency

PCM

DTC P0420 for the LAY engine

or

DTC P0420 for the LAX engine

P043E

Evaporative Emission (EVAP) System Reference Orifice Flow Insufficient

PCM

DTC P043E or P043F for the LAY engine

or

DTC P043E or P043F for the LAX engine

P043F

Evaporative Emission (EVAP) System Reference Orifice Excessive

PCM

DTC P043E or P043F for the LAY engine

or

DTC P043E or P043F for the LAX engine

P0441

Evaporative Emission (EVAP) System No Flow During Purge

PCM

DTC P0441 for the LAY engine

or

DTC P0441 for the LAX engine

P0443

Evaporative Emission Control System Purge Control Valve Circuit

PCM

DTC P0443

P0450

Fuel Tank Pressure (FTP) Sensor Circuit

PCM

DTC P0450, P0452, or P0453 for the LAY engine

or

DTC P0450, P0452, or P0453 for the LAX engine

P0451

Fuel Tank Pressure (FTP) Sensor Performance

PCM

DTC P0451 for the LAY engine

or

DTC P0451 for the LAX engine

P0452

Fuel Tank Pressure (FTP) Sensor Circuit Low Voltage

PCM

DTC P0450, P0452, or P0453 for the LAY engine

or

DTC P0450, P0452, or P0453 for the LAX engine

P0453

Fuel Tank Pressure (FTP) Sensor Circuit High Voltage

PCM

DTC P0450, P0452, or P0453 for the LAY engine

or

DTC P0450, P0452, or P0453 for the LAX engine

P0455

Evaporative Emission (EVAP) System Large Leak Detected

PCM

DTC P0455 or P0456 for the LAY engine

or

DTC P0455 or P0456 for the LAX engine

P0456

Evaporative Emission (EVAP) System Very Small Leak Detected

PCM

DTC P0455 or P0456 for the LAY engine

or

DTC P0455 or P0456 for the LAX engine

P0500

Vehicle Speed Sensor Malfunction

PCM

DTC P0500 or P0503

P0503

Vehicle Speed Sensor A Intermittent / Erratic / High

PCM

DTC P0500 or P0503

P0504

Brake Switch "A" / "B" Correlation

PCM

for the LAY engine

or

for the LAX engine

P0505

Idle Control System Malfunction

PCM

DTC P0505 for the LAY engine

or

DTC P0505 for the LAX engine

P050A

Cold Start Idle Air Control (IAC) System Performance

PCM

DTC P050A for the LAY engine

or

DTC P050A for the LAX engine

P050B

Cold Start Ignition Timing Performance

PCM

DTC P050B for the LAY engine

or

DTC P050B for the LAX engine

P0560

System Voltage

PCM

DTC P0560 for the LAY engine

or

DTC P0560 for the LAX engine

P0571

Brake Switch "A" Circuit

PCM

DTC P0571

P0575

Cruise Control Input Circuit

PCM

DTC P0575

P0604

Control Module Random Access Memory (RAM)

PCM

DTC P0601-P0607, P060A, P060D, P060E, or P2610 for the LAY engine

or

DTC P0601-P0607, P060A, P060D, P060E, or P2610 for the LAX engine

P0606

Control Module Internal Performance

PCM

DTC P0601-P0607, P060A, P060D, P060E, or P2610 for the LAY engine

or

DTC P0601-P0607, P060A, P060D, P060E, or P2610 for the LAX engine

P0607

Control Module Performance

PCM

DTC P0601-P0607, P060A, P060D, P060E, or P2610 for the LAY engine

or

DTC P0601-P0607, P060A, P060D, P060E, or P2610 for the LAX engine

P060A

Control Module Monitoring Processor Performance

PCM

DTC P0601-P0607, P060A, P060D, P060E, or P2610 for the LAY engine

or

DTC P0601-P0607, P060A, P060D, P060E, or P2610 for the LAX engine

P060D

Control Module Accelerator Pedal Position System (APP) Performance

PCM

DTC P0601-P0607, P060A, P060D, P060E, or P2610 for the LAY engine

or

DTC P0601-P0607, P060A, P060D, P060E, or P2610 for the LAX engine

P060E

Control Module Throttle Position (TP) System Performance

PCM

DTC P0601-P0607, P060A, P060D, P060E, or P2610 for the LAY engine

or

DTC P0601-P0607, P060A, P060D, P060E, or P2610 for the LAX engine

P0617

Starter Relay Control Circuit High Voltage

PCM

DTC P0617 for the LAY engine

or

DTC P0617 for the LAX engine

P0630

VIN Not Programmed or Mismatch - Powertrain Control Module (PCM)

PCM

DTC P0630 for the LAY engine

or

DTC P0630 for the LAX engine

P0657

Solenoid Control High Circuit Group 1

PCM

DTC P0657 for the LAY engine

or

DTC P0657 for the LAX engine

P0705

Transmission Range Sensor Circuit Malfunction (PRNDL Input)

TCM

    •  DTC P0705 for the MVA transmission
    •  DTC P0705 for the MVB transmission
    •  DTC P0705 for the MVD transmission

P0710

Transmission Fluid Temperature Sensor "A" Circuit

TCM

    •  DTC P0710, P0712, or P0713 for the MVA transmission
    •  DTC P0710-P0713 for the MVB transmission
    •  DTC P0710-P0713 for the MVD transmission

P0711

Transmission Fluid Temperature Sensor "A" Performance

TCM

    •  DTC P0711 for the MVA transmission
    •  DTC P0711 for the MVB transmission
    •  DTC P0711 for the MVD transmission

P0712

Transmission Fluid Temperature Sensor "A" Circuit Low Input

TCM

    •  DTC P0710, P0712, or P0713 for the MVA transmission
    •  DTC P0710-P0713 for the MVB transmission
    •  DTC P0710-P0713 for the MVD transmission

P0713

Transmission Fluid Temperature Sensor "A" Circuit High Input

TCM

    •  DTC P0710, P0712, or P0713 for the MVA transmission
    •  DTC P0710-P0713 for the MVB transmission
    •  DTC P0710-P0713 for the MVD transmission

P0717

Turbine Speed Sensor Circuit No Signal

TCM

    •  DTC P0717 for the MVA transmission
    •  DTC P0717 for the MVB transmission
    •  DTC P0717 for the MVD transmission

P0724

Brake Switch "B" Circuit High

TCM

    •  DTC P0724 for the MVA transmission
    •  DTC P0724 for the MVB transmission
    •  DTC P0724 for the MVD transmission

P0741

Torque Converter Clutch Solenoid Performance (Shift Solenoid Valve SL)

TCM

DTC P0741 for the MVA transmission

or

DTC P0741 for the MVD transmission

P0746

Pressure Control Solenoid "A" Performance (Shift Solenoid Valve SL 1)

TCM

DTC P0746 for the MVA transmission

or

DTC P0746 for the MVD transmission

P0748

Pressure Control Solenoid "A" Electrical (Shift Solenoid Valve SL 1)

TCM

DTC P0748 for the MVA transmission

or

DTC P0748 for the MVD transmission

P0751

Shift Solenoid "A" Performance (Shift Solenoid Valve S1)

TCM

DTC P0751

P0756

Shift Solenoid "B" Performance (Shift Solenoid Valve S2)

TCM

DTC P0756

P0766

Shift Solenoid "D" Performance (Shift Solenoid Valve S4)

TCM

DTC P0766 for the MVA transmission

or

DTC P0766 for the MVD transmission

P0771

Shift Solenoid "E" Performance (Shift Solenoid Valve SR)

TCM

DTC P0771 for the MVD transmission

P0776

Pressure Control Solenoid "B" Performance (Shift Solenoid Valve SL2)

TCM

DTC P0776 for the MVA transmission

or

DTC P0776 for the MVD transmission

P0778

Pressure Control Solenoid "B" Electrical (Shift Solenoid Valve SL2)

TCM

DTC P0778 for the MVA transmission

or

DTC P0778 for the MVD transmission

P0787

Shift / Timing Solenoid Low (Shift Solenoid Valve ST)

TCM

DTC P0787 or P0788 for the MVB transmission

P0788

Shift / Timing Solenoid High (Shift Solenoid Valve ST)

TCM

DTC P0787 or P0788 for the MVB transmission

P0793

Intermediate Shaft Speed Sensor "A"

TCM

DTC P0793 for the MVA transmission

or

DTC P0793 for the MVD transmission

P0796

Pressure Control Solenoid "C" Performance (Shift Solenoid Valve SL3)

TCM

DTC P0796 for the MVD transmission

P0798

Pressure Control Solenoid "C" Electrical (Shift Solenoid Valve SL3)

TCM

DTC P0798 for the MVD transmission

P0973

Shift Solenoid "A" Control Circuit Low (Shift Solenoid Valve S1)

TCM

DTC P0973 or P0974 for the MVB transmission

P0974

Shift Solenoid "A" Control Circuit High (Shift Solenoid Valve S1)

TCM

DTC P0973 or P0974 for the MVB transmission

P0976

Shift Solenoid "B" Control Circuit Low (Shift Solenoid Valve S2)

TCM

DTC P0976 or P0977 for the MVB transmission

P0977

Shift Solenoid "B" Control Circuit High (Shift Solenoid Valve S2)

TCM

DTC P0976 or P0977 for the MVB transmission

P0982

Shift Solenoid "D" Control Circuit Low (Shift Solenoid Valve S4)

TCM

DTC P0982 or P0983 for the MVA transmission

or

DTC P0982 or P0983 for the MVD transmission

P0983

Shift Solenoid "D" Control Circuit High (Shift Solenoid Valve S4)

TCM

DTC P0982 or P0983 for the MVA transmission

or

DTC P0982 or P0983 for the MVD transmission

P0985

Shift Solenoid "E" Control Circuit Low (Shift Solenoid Valve SR)

TCM

DTC P0985 or P0986 for the MVD transmission

P0986

Shift Solenoid "E" Control Circuit High (Shift Solenoid Valve SR)

TCM

DTC P0985 or P0986 for the MVD transmission

P1607

ECM Internal Error

ECM

DTC P1607

P2102

Throttle Actuator Control Motor Circuit Low Voltage

PCM

DTC P2102 or P2103 for the LAY engine

or

DTC P2102 or P2103 for the LAX engine

P2103

Throttle Actuator Control Motor Circuit High Voltage

PCM

DTC P2102 or P2103 for the LAY engine

or

DTC P2102 or P2103 for the LAX engine

P2111

Throttle Actuator Control (TAC) Throttle Valve - Stuck Open

PCM

DTC P2111, P2112, or P2119 for the LAY engine

or

DTC P2111, P2112, or P2119 for the LAX engine

P2112

Throttle Actuator Control (TAC) Throttle Valve - Stuck Closed

PCM

DTC P2111, P2112, or P2119 for the LAY engine

or

DTC P2111, P2112, or P2119 for the LAX engine

P2118

Throttle Actuator Control Motor Current Performance

PCM

DTC P2118 for the LAY engine

or

DTC P2118 for the LAX engine

P2119

Throttle Closed Position Performance

PCM

DTC P2111, P2112, or P2119 for the LAY engine

or

DTC P2111, P2112, or P2119 for the LAX engine

P2120

Accelerator Pedal Position (APP) Sensor 1 Circuit

PCM

DTC P2120-P2123, P2125, P2127, P2128, or P1238 for the LAY engine

or

DTC P2120-P2123, P2125, P2127, P2128, or P1238 for the LAX engine

P2121

Accelerator Pedal Position (APP) Sensor 1 Performance

PCM

DTC P2120-P2123, P2125, P2127, P2128, or P1238 for the LAY engine

or

DTC P2120-P2123, P2125, P2127, P2128, or P1238 for the LAX engine

P2122

Accelerator Pedal Position (APP) Sensor 1 Circuit Low Voltage

PCM

DTC P2120-P2123, P2125, P2127, P2128, or P1238 for the LAY engine

or

DTC P2120-P2123, P2125, P2127, P2128, or P1238 for the LAX engine

P2123

Accelerator Pedal Position (APP) Sensor 1 Circuit High Voltage

PCM

DTC P2120-P2123, P2125, P2127, P2128, or P1238 for the LAY engine

or

DTC P2120-P2123, P2125, P2127, P2128, or P1238 for the LAX engine

P2125

Accelerator Pedal Position (APP) Sensor 2 Circuit

PCM

DTC P2120-P2123, P2125, P2127, P2128, or P1238 for the LAY engine

or

DTC P2120-P2123, P2125, P2127, P2128, or P1238 for the LAX engine

P2127

Accelerator Pedal Position (APP) Sensor 2 Circuit Low Voltage

PCM

DTC P2120-P2123, P2125, P2127, P2128, or P1238 for the LAY engine

or

DTC P2120-P2123, P2125, P2127, P2128, or P1238 for the LAX engine

P2128

Accelerator Pedal Position (APP) Sensor 2 Circuit High Voltage

PCM

DTC P2120-P2123, P2125, P2127, P2128, or P1238 for the LAY engine

or

DTC P2120-P2123, P2125, P2127, P2128, or P1238 for the LAX engine

P2135

Throttle Position (TP) Sensor 1-2 Correlation

PCM

DTC P0120, P0121, P0122, P0123, P0220, P0222, P0223, P2135, or P2172 for the LAY engine

or

DTC P0120, P0121, P0122, P0123, P0220, P0222, P0223, P2135, or P2172 for the LAX engine

P2138

Accelerator Pedal Position (APP) Sensor 1-2 Correlation

PCM

DTC P2120-P2123, P2125, P2127, P2128, or P1238 for the LAY engine

or

DTC P2120-P2123, P2125, P2127, P2128, or P1238 for the LAX engine

P2195

Heated Oxygen Sensor (H02S) Signal Biased Lean Sensor 1

PCM

DTC P2195 or P2196 for the LAY engine

or

DTC P2195 or P2196 for the LAX engine

P2196

Heated Oxygen Sensor (H02S) Signal Biased Rich Sensor 1

PCM

DTC P2195 or P2196 for the LAY engine

or

DTC P2195 or P2196 for the LAX engine

P2237

Heated Oxygen Sensor (H02S) Pumping Current Control Circuit Sensor 1

PCM

DTC P2237-P2239 for the LAY engine

or

DTC P2237-P2239 for the LAX engine

P2238

Heated Oxygen Sensor (H02S) Pumping Current Control Circuit Low Voltage Sensor 1

PCM

DTC P2237-P2239 for the LAY engine

or

DTC P2237-P2239 for the LAX engine

P2239

Heated Oxygen Sensor (H02S) Pumping Current Control Circuit High Voltage Sensor 1

PCM

DTC P2237-P2239 for the LAY engine

or

DTC P2237-P2239 for the LAX engine

P2252

Heated Oxygen Sensor (H02S) Low Reference Circuit Low Voltage Sensor 1

PCM

DTC P2252 or P2253 for the LAY engine

or

DTC P2252 or P2253 for the LAX engine

P2253

Heated Oxygen Sensor (H02S) Low Reference Circuit High Voltage Sensor 1

PCM

DTC P2252 or P2253 for the LAY engine

or

DTC P2252 or P2253 for the LAX engine

P2401

Evaporative Emission (EVAP) System Leak Detection Pump Control Circuit Low Voltage

PCM

DTC P2401 or P2402 for the LAY engine

or

DTC P2401 or P2402 for the LAX engine

P2402

Evaporative Emission (EVAP) System Leak Detection Pump Control Circuit High Voltage

PCM

DTC P2401 or P2402 for the LAY engine

or

DTC P2401 or P2402 for the LAX engine

P2419

Fuel Tank Pressure (FTP) Control Solenoid Control Circuit Low Voltage

PCM

DTC P2419 or P2420 for the LAY engine

or

DTC P2419 or P2420 for the LAX engine

P2420

Fuel Tank Pressure (FTP) Control Solenoid Control Circuit High Voltage

PCM

DTC P2419 or P2420 for the LAY engine

or

DTC P2419 or P2420 for the LAX engine

P2610

Control Module Ignition Off Timer Performance

PCM

DTC P0601-P0607, P060A, P060D, P060E, or P2610 for the LAY engine

or

DTC P0601-P0607, P060A, P060D, P060E, or P2610 for the LAX engine

P2714

Pressure Control Solenoid "D" Performance (Shift Solenoid Valve SLT)

TCM

    •  DTC P2714 for the MVA transmission
    •  DTC P2714 for the MVB transmission
    •  DTC P2714 for the MVD transmission

P2716

Pressure Control Solenoid "D" Electrical (Shift Solenoid Valve SLT)

TCM

    •  DTC P2716 for the MVA transmission
    •  DTC P2716 for the MVB transmission
    •  DTC P2716 for the MVD transmission

P2757

Torque Converter Clutch Pressure Control Solenoid Performance (Shift Solenoid Valve SLU)

TCM

DTC P2757 for the MVB transmission

P2759

Torque Converter Clutch Pressure Control Solenoid Electrical (Shift Solenoid Valve SLU)

TCM

DTC P2759 for the MVB transmission

P2769

Short in Torque Converter Clutch Solenoid Circuit (Shift Solenoid Valve SL)

TCM

DTC P2769 or P2770 for the MVA transmission

or

DTC P2769 or P2770 for the MVD transmission

P2770

Open in Torque Converter Clutch Solenoid Circuit (Shift Solenoid Valve SL)

TCM

DTC P2769 or P2770 for the MVA transmission

or

DTC P2769 or P2770 for the MVD transmission

P2A00

Heated Oxygen Sensor (H02S) Circuit Closed Loop (CL) Performance Sensor 1

PCM

DTC P2A00 for the LAY engine

or

DTC P2A00 for the LAX engine

U0073

Control Module Communication Bus OFF

ECM/TCM

DTC U0073

U0100

Lost Communication with ECM/PCM

PCM

DTC U0100-U0299

U0114

Lost Communication with 4WD Control ECU

PCM

DTC U0100-U0299

U0123

Lost Communication with Yaw Rate Sensor Module

PCM

DTC U0100-U0299

U0124

Lost Communication with Lateral Acceleration Sensor Module

PCM

DTC U0100-U0299

U0126

Lost Communication with Steering Angle Sensor Module

PCM

DTC U0100-U0299

U0129

Lost Communication with Brake System Control Module

EBCM/PCM

DTC U0100-U0299

U1002

Last Communication with Gateway Module (Network Gateway ECU)

PCM

DTC U1001-U1254

U1500

Inter-Device Dedicated Bus

BCM

DTC U1500