B0005

In Park Switch Circuit

BCM

DTC B0005

B0012

Passenger Frontal Deployment Loop Stage 2 Resistance Low

SDM

DTC B0012, B0013, B0014, B0016, B0017, or B0018

B0013

Passenger Frontal Deployment Loop Stage 2 Open

SDM

DTC B0012, B0013, B0014, B0016, B0017, or B0018

B0014

Passenger Frontal Deployment Loop Stage 2 Voltage Out of Range

SDM

DTC B0012, B0013, B0014, B0016, B0017, or B0018

B0016

Passenger Frontal Deployment Loop Stage 1 Resistance Low

SDM

DTC B0012, B0013, B0014, B0016, B0017, or B0018

B0017

Passenger Frontal Deployment Loop Stage 1 Open

SDM

DTC B0012, B0013, B0014, B0016, B0017, or B0018

B0018

Passenger Frontal Deployment Loop Stage 1 Voltage Out of Range

SDM

DTC B0012, B0013, B0014, B0016, B0017, or B0018

B0022

Driver Frontal Deployment Loop Stage 1 Resistance Low

SDM

DTC B0022, B0024, B0026, B0042, B0043, or B0044

B0024

Driver Frontal Deployment Loop Stage 1 Voltage Out of Range

SDM

DTC B0022, B0024, B0026, B0042, B0043, or B0044

B0026

Driver Frontal Deployment Loop Stage 1 Open

SDM

DTC B0022, B0024, B0026, B0042, B0043, or B0044

B0042

Driver Frontal Deployment Loop Stage 2 Resistance Low

SDM

DTC B0022, B0024, B0026, B0042, B0043, or B0044

B0043

Driver Frontal Deployment Loop Stage 2 Voltage Out of Range

SDM

DTC B0022, B0024, B0026, B0042, B0043, or B0044

B0044

Driver Frontal Deployment Loop Stage 2 Open

SDM

DTC B0022, B0024, B0026, B0042, B0043, or B0044

B0051

Deployment Commanded

SDM

DTC B0051

B0053

Deployment Commanded With Loop DTCs Present

SDM

DTC B0053

B0057

Passenger Pretensioner Deployment Loop Resistance Low

SDM

DTC B0057, B0058, or B0059

B0058

Passenger Pretensioner Deployment Loop Open

SDM

DTC B0057, B0058, or B0059

B0059

Passenger Pretensioner Deployment Loop Voltage Out of Range

SDM

DTC B0057, B0058, or B0059

B0061

Driver Roof Rail Bag Deployment Loop Resistance Low

SDM

DTC B0061, B0062, or B0068

B0062

Driver Roof Rail Bag Deployment Loop Open

SDM

DTC B0061, B0062, or B0068

B0064

Driver Pretensioner Deployment Loop Resistance Low

SDM

DTC B0064, B0065, or B0066

B0065

Driver Pretensioner Deployment Loop Open

SDM

DTC B0064, B0065, or B0066

B0066

Driver Pretensioner Deployment Loop Voltage Out of Range

SDM

DTC B0064, B0065, or B0066

B0068

Driver Roof Rail Bag Deployment Loop Voltage Out of Range

SDM

DTC B0061, B0062, or B0068

B0069

Passenger Roof Rail Bag Deployment Loop Resistance Low

SDM

DTC B0069, B0070, or B0071

B0070

Passenger Roof Rail Bag Deployment Loop Open

SDM

DTC B0069, B0070, or B0071

B0071

Passenger Roof Rail Bag Deployment Loop Voltage Out of Range

SDM

DTC B0069, B0070, or B0071

B0077

Driver Side Impact Sensor (SIS) Performance

SDM

DTC B0077, B0078, B0079, B0080, B0081, or B0082

B0078

Passenger Side Impact Sensor (SIS) Performance

SDM

DTC B0077, B0078, B0079, B0080, B0081, or B0082

B0079

Incorrect Driver Side Impact Sensor (SIS) Installed

SDM

DTC B0077, B0078, B0079, B0080, B0081, or B0082

B0080

Discard Driver Side Impact Sensor (SIS)

SDM

DTC B0077, B0078, B0079, B0080, B0081, or B0082

B0081

Incorrect Passenger Side Impact Sensor (SIS) Installed

SDM

DTC B0077, B0078, B0079, B0080, B0081, or B0082

B0082

Discard Passenger Side Impact Sensor (SIS)

SDM

DTC B0077, B0078, B0079, B0080, B0081, or B0082

B0083

Passenger Seat Position Sensor Circuit

SDM

DTC B0083 or B0084

B0084

Driver Seat Position Sensor Circuit

SDM

DTC B0083 or B0084

B0092

Passenger Presence System Performance

SDM

DTC B0092

B0098

Passenger Presence System Configuration Error

SDM

DTC B0098

B0100

Electronic Front End Sensor 1 Performance

SDM

DTC B0100, B0101, B0102, B0103, B0104, or B0105

B0101

Discard Electronic Front End Sensor 1

SDM

DTC B0100, B0101, B0102, B0103, B0104, or B0105

B0102

Incorrect Electronic Front End Sensor 1 Installed

SDM

DTC B0100, B0101, B0102, B0103, B0104, or B0105

B0103

Electronic Front End Sensor 2 Performance

SDM

DTC B0100, B0101, B0102, B0103, B0104, or B0105

B0104

Discard Electronic Front End Sensor 2

SDM

DTC B0100, B0101, B0102, B0103, B0104, or B0105

B0105

Incorrect Electronic Front End Sensor 2 Installed

SDM

DTC B0100, B0101, B0102, B0103, B0104, or B0105

B0527

Right Turn Signal Circuit Low

BCM

DTC B0527, B0528, or B0529

B0528

Right Turn Signal Circuit High

BCM

DTC B0527, B0528, or B0529

B0529

Right Turn Signal Circuit Open

BCM

DTC B0527, B0528, or B0529

B0532

Left Turn Signal Circuit Low

BCM

DTC B0532, B0533, or B0534

B0533

Left Turn Signal Circuit High

BCM

DTC B0532, B0533, or B0534

B0534

Left Turn Signal Circuit Open

BCM

DTC B0532, B0533, or B0534

B0827

Traction Control System

EBCM

DTC B0827

B0828

Traction Control System Off Indicator Circuit High

EBCM

DTC B0828

B1000

Electronic Control Unit (ECU) Performance

BCM, IPC, MSM, Radio, RCDLR, RDM, SDM

DTC B1000

B1001

Option Configuration Error

BCM

DTC B1001

Radio

DTC B1001

SDM

DTC B1001

VCIM

DTC B1001

B1004

Keep Alive Memory (KAM) Reset

IPC

DTC B1004

B1007

EEPROM Write Error

RDM

DTC B1007

B1009

EEPROM Checksum Mismatch

RDM

DTC B1009

B1025

Audio Output 1 Circuit

Radio

DTC B1025, B1035, B1045, or B1055

B1035

Audio Output 2 Circuit

Radio

DTC B1025, B1035, B1045, or B1055

B1045

Audio Output 3 Circuit

Radio

DTC B1025, B1035, B1045, or B1055

B1055

Audio Output 4 Circuit

Radio

DTC B1025, B1035, B1045, or B1055

B1259

Antenna Ground Circuit

DRR

DTC B1259

B1372

Device Ignition 1 Circuit Low

BCM

DTC B1372, B1373, or B1374

B1373

Device Ignition 1 Circuit High

BCM

DTC B1372, B1373, or B1374

B1382

Device Ignition Accessory Circuit Low

BCM

DTC B1382, B1383, or B1384

B1383

Device Ignition Accessory Circuit High

BCM

DTC B1382, B1383, or B1384

B1420

Device Voltage

BCM

DTC B1420

B1442

Device Ignition OFF, RUN, and CRANK Circuit Open

BCM

DTC B1441, B1442, or B1443

B1443

Device Ignition OFF, RUN, and CRANK Circuit High

BCM

DTC B1441, B1442, or B1443

B1477

Retained Accessory Power Circuit Low

BCM

DTC B1477 or B1478

B1478

Retained Accessory Power Circuit High

BCM

DTC B1477 or B1478

B1530

Discard Passenger Presence System 1

SDM

DTC B1530

B2455

Cellular Phone Microphone Circuit Malfunction

OnStar® VCIM

DTC B2455

B2470

Cellular Phone Antenna Circuit Malfunction

OnStar® VCIM

DTC B2470

B2476

Cellular Phone Select Service Switch Malfunction (3 button assembly)

OnStar® VCIM

DTC B2476

B2482

Cellular Phone Select Service Switch Range/Performance

OnStar® VCIM

DTC B2482

B2483

Global Positioning System (GPS) Sensor Circuit Low

OnStar® VCIM

DTC B2483 or B2484

B2484

Global Positioning System (GPS) Sensor Circuit Open

OnStar® VCIM

DTC B2483 or B2484

B2532

Front Fog Lamps Control Circuit Low

BCM

DTC B2532 or B2533

B2533

Front Fog Lamps Control Circuit High

BCM

DTC B2532 or B2533

B2557

Passenger Compartment Lamp Control Circuit Low

BCM

DTC B2557 or B2558

B2558

Passenger Compartment Lamp Control Circuit High

BCM

DTC B2557 or B2558

B2562

Cargo Lamp Control Circuit Low

BCM

DTC B2562 or B2563

B2563

Cargo Lamp Control Circuit High

BCM

DTC B2562 or B2563

B2575

Headlamp Control Circuit

BCM

DTC B2575

B2582

Headlamp High Beam Control Circuit Low

BCM

DTC B2582 or B2583

B2583

Headlamp High Beam Control Circuit High

BCM

DTC B2582 or B2583

B2585

Park Lamp Control Circuit

BCM

DTC B2585

B2602

Daytime Running Lamp Control Circuit Low or Open

BCM

DTC B2602 or B2603

B2603

Daytime Running Lamp Control Circuit High

BCM

DTC B2602 or B2603

B2622

Display Dimming Pulse Width Modulation (PWM) Input Circuit Low

BCM

DTC B2622 or B2623

B2623

Display Dimming Pulse Width Modulation (PWM) Input Circuit High

BCM

DTC B2622 or B2623

B2624

Display Dimming Pulse Width Modulation (PWM) Input Circuit Open

BCM

DTC B2624

B2647

Ambient Light Sensor Circuit Low

BCM

DTC B2647 or B2648

B2648

Ambient Light Sensor Circuit High

BCM

DTC B2647 or B2648

B2707

Gearshift Unlock Circuit Low

BCM

DTC B2707

B2708

Gearshift Unlock Circuit High

BCM

DTC B2708

B2725

Active Transfer Case (ATC) Mode Switch Circuit Malfunction

TCSCM

DTC B2725

B2745

Traction Control Switch Circuit

EBCM

DTC B2745

B2957

Security System Sensor Data Circuit Low

BCM

DTC B2957

B2958

Security System Sensor Data Circuit High

BCM

DTC B2958

B2960

Security System Sensor Data Incorrect but Valid

BCM

DTC B2960

B3031

Security System Controller In Learn Mode

BCM

DTC B3031

B3033

Security System Indicates Tamper

BCM

DTC B3033

B3142

Unlock Switch Circuit Low

BCM

DTC B3142 or B3143

B3143

Unlock Switch Circuit High

BCM

DTC B3142 or B3143

B3152

Lock Switch Circuit Low

BCM

DTC B3152 or B3153

B3153

Lock Switch Circuit High

BCM

DTC B3152 or B3153

B3717

Front Wiper Relay Drive Circuit Low

BCM

DTC B3715, B3716, B3717, B3718, or B3719

B3718

Front Wiper Relay Drive Circuit High

BCM

DTC B3715, B3716, B3717, B3718, or B3719

C0035

LF Wheel Speed Sensor Circuit

EBCM

DTC C0035

C0040

RF Wheel Speed Sensor Circuit

EBCM

DTC C0040

C0055

Rear Wheel Speed Sensor Circuit

EBCM

DTC C0055

C0110

Pump Motor Circuit

EBCM

DTC C0110

C0191

All Wheel Drive (AWD)/Four Wheel Drive (4WD) Reference Accelerometer Circuit

EBCM

DTC C0191

C0201

Antilock Brake System (ABS) Enable Relay Contact Circuit

EBCM

DTC C0201

C0220

Left Front ABS Channel in Release Too Long

EBCM

DTC C0220-C0229

C0221

Right Front ABS Channel in Release Too Long

EBCM

DTC C0220-C0229

C0222

Rear Antilock Brake System (ABS) Channel in Release Too Long

EBCM

DTC C0220-C0229

C0244

Pulse Width Modulated (PWM) Delivered Torque

EBCM

DTC C0244 or P1689

C0245

Wheel Speed Sensor Frequency Error

EBCM, PCM

DTC C0245

C0268

Class 2 Data Error Reported

BCM, IPC, EBCM, PCM, TCSCM

DTC C0267 or C0268 and C067 or C068

C0327

Encoder Circuit Malfunction

TCSCM

DTC C0327

C0550

Electronic Control Unit (ECU) Performance

EBCM

DTC C0550

ECU Malfunction

TCSCM

DTC C0550

C0899

Device Voltage Low

EBCM

DTC C0899

C0900

Device Voltage High

EBCM

DTC C0900

P0013

Exhaust Camshaft Position (CMP) Actuator Solenoid Control Circuit

PCM

DTC P0013 for the 2.8L (LK5) engine

or

DTC P0013 for the 3.5L (L52) engine

P0014

Exhaust Camshaft Position (CMP) System Performance

PCM

DTC P0014 for the 2.8L (LK5) engine

or

DTC P0014 for the 3.5L (L52) engine

P0016

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

PCM

DTC P0016

P0017

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

PCM

DTC P0017 for the 2.8L (LK5) engine

or

DTC P0017 for the 3.5L (L52) engine

P0030

HO2S Heater Control Circuit Sensor 1

PCM

DTC P0030 or P0036 for the 2.8L (LK5) engine

HO2S Heater Control Circuit Bank 1 Sensor 1

PCM

DTC P0030 or P0036 for the 3.5L (L52) engine

P0036

HO2S Heater Control Circuit Sensor 2

PCM

DTC P0030 or P0036 for the 2.8L (LK5) engine

HO2S Heater Control Circuit Bank 1 Sensor 2

PCM

DTC P0030 or P0036 for the 3.5L (L52) engine

P0068

Throttle Body Airflow Performance

PCM

DTC P0068 for the 2.8L (LK5) engine

or

DTC P0068 for the 3.5L (L52) engine

P0101

Mass Air Flow (MAF) Sensor Performance

PCM

DTC P0101 for the 2.8L (LK5) engine

or

DTC P0101 for the 3.5L (L52) engine

P0102

Mass Air Flow (MAF) Sensor Circuit Low Frequency

PCM

DTC P0102 for the 2.8L (LK5) engine

or

DTC P0102 for the 3.5L (L52) engine

P0103

Mass Air Flow (MAF) Sensor Circuit High Frequency

PCM

DTC P0103 for the 2.8L (LK5) engine

or

DTC P0103 for the 3.5L (L52) engine

P0106

Manifold Absolute Pressure (MAP) Sensor Performance

PCM

DTC P0106 for the 2.8L (LK5) engine

or

DTC P0106 for the 3.5L (L52) engine

P0107

Manifold Absolute Pressure (MAP) Sensor Circuit Low Voltage

PCM

DTC P0107 for the 2.8L (LK5) engine

or

DTC P0107 for the 3.5L (L52) engine

P0108

Manifold Absolute Pressure (MAP) Sensor Circuit High Voltage

PCM

DTC P0108 for the 2.8L (LK5) engine

or

DTC P0108 for the 3.5L (L52) engine

P0112

Intake Air Temperature (IAT) Sensor Circuit Low Voltage

PCM

DTC P0112 for the 2.8L (LK5) engine

or

DTC P0112 for the 3.5L (L52) engine

P0113

Intake Air Temperature (IAT) Sensor Circuit High Voltage

PCM

DTC P0113 for the 2.8L (LK5) engine

or

DTC P0113 for the 3.5L (L52) engine

P0116

Engine Coolant Temperature (ECT) Sensor Performance

PCM

DTC P0116 for the 2.8L (LK5) engine

or

DTC P0116 for the 3.5L (L52) engine

P0117

Engine Coolant Temperature (ECT) Sensor Circuit Low Voltage

PCM

DTC P0117 for the 2.8L (LK5) engine

or

DTC P0117 for the 3.5L (L52) engine

P0118

Engine Coolant Temperature (ECT) Sensor Circuit High Voltage

PCM

DTC P0118 for the 2.8L (LK5) engine

or

DTC P0118 for the 3.5L (L52) engine

P0120

Throttle Position (TP) Sensor 1 Circuit

PCM

DTC P0120 for the 2.8L (LK5) engine

or

DTC P0120 for the 3.5L (L52) engine

P0121

Throttle Position (TP) Sensor 1 Performance

PCM

DTC P0121 for the 2.8L (LK5) engine

or

DTC P0121 for the 3.5L (L52) engine

P0122

Throttle Position (TP) Sensor 1 Circuit Low Voltage

PCM

DTC P0122 for the 2.8L (LK5) engine

or

DTC P0122 for the 3.5L (L52) engine

P0123

Throttle Position (TP) Sensor 1 Circuit High Voltage

PCM

DTC P0123 for the 2.8L (LK5) engine

or

DTC P0123 for the 3.5L (L52) engine

P0128

Engine Coolant Temperature (ECT) Below Thermostat Regulating Temperature

PCM

DTC P0128 for the 2.8L (LK5) engine

or

DTC P0128 for the 3.5L (L52) engine

P0130

HO2S Circuit Sensor 1

PCM

DTC P0130 for the 2.8L (LK5) engine

HO2S Circuit Bank 1 Sensor 1

PCM

DTC P0130 for the 3.5L (L52) engine

P0131

HO2S Circuit Low Voltage Sensor 1

PCM

DTC P0131 for the 2.8L (LK5) engine

HO2S Circuit Low Voltage Bank 1 Sensor 1

PCM

DTC P0131 for the 3.5L (L52) engine

P0132

HO2S Circuit High Voltage Sensor 1

PCM

DTC P0132 for the 2.8L (LK5) engine

HO2S Circuit High Voltage Bank 1 Sensor 1

PCM

DTC P0132 for the 3.5L (L52) engine

P0133

HO2S Slow Response Sensor 1

PCM

DTC P0133 for the 2.8L (LK5) engine

HO2S Slow Response Bank 1 Sensor 1

PCM

DTC P0133 for the 3.5L (L52) engine

P0134

HO2S Circuit Insufficient Activity Sensor 1

PCM

DTC P0134 for the 2.8L (LK5) engine

HO2S Circuit Insufficient Activity Bank 1 Sensor 1

PCM

DTC P0134 for the 3.5L (L52) engine

P0135

HO2S Heater Performance Sensor 1

PCM

DTC P0135 for the 2.8L (LK5) engine

HO2S Heater Performance Bank 1 Sensor 1

PCM

DTC P0135 for the 3.5L (L52) engine

P0136

HO2S Circuit Sensor 2

PCM

DTC P0136 for the 2.8L (LK5) engine

HO2S Circuit Bank 1 Sensor 2

PCM

DTC P0136 for the 3.5L (L52) engine

P0137

HO2S Circuit Low Voltage Sensor 2

PCM

DTC P0137 for the 2.8L (LK5) engine

HO2S Circuit Low Voltage Bank 1 Sensor 2

PCM

DTC P0137 for the 3.5L (L52) engine

P0138

HO2S Circuit High Voltage Sensor 2

PCM

DTC P0138 for the 2.8L (LK5) engine

HO2S Circuit High Voltage Bank 1 Sensor 2

PCM

DTC P0138 for the 3.5L (L52) engine

P0140

HO2S Circuit Insufficient Activity Sensor 2

PCM

DTC P0140 for the 2.8L (LK5) engine

HO2S Circuit Insufficient Activity Bank 1 Sensor 2

PCM

DTC P0140 for the 3.5L (L52) engine

P0141

HO2S Heater Performance Sensor 2

PCM

DTC P0141 for the 2.8L (LK5) engine

HO2S Heater Performance Bank 1 Sensor 2

PCM

DTC P0141 for the 3.5L (L52) engine

P0171

Fuel Trim System Lean

PCM

DTC P0171 for the 2.8L (LK5) engine

or

DTC P0171 for the 3.5L (L52) engine

P0172

Fuel Trim System Rich

PCM

DTC P0172 for the 2.8L (LK5) engine

or

DTC P0172 for the 3.5L (L52) engine

P0201

Injector 1 Control Circuit

PCM

DTC P0201, P0202, P0203, or P0204 for the 2.8L (LK5) engine

or

DTC P0201, P0202, P0203, P0204, or P0205 for the 3.5L (L52) engine

P0202

Injector 2 Control Circuit

PCM

DTC P0201, P0202, P0203, or P0204 for the 2.8L (LK5) engine

or

DTC P0201, P0202, P0203, P0204, or P0205 for the 3.5L (L52) engine

P0203

Injector 3 Control Circuit

PCM

DTC P0201, P0202, P0203, or P0204 for the 2.8L (LK5) engine

or

DTC P0201, P0202, P0203, P0204, or P0205 for the 3.5L (L52) engine

P0204

Injector 4 Control Circuit

PCM

DTC P0201, P0202, P0203, or P0204 for the 2.8L (LK5) engine

or

DTC P0201, P0202, P0203, P0204, or P0205 for the 3.5L (L52) engine

P0205

Injector 5 Control Circuit

PCM

DTC P0201, P0202, P0203, P0204, or P0205

P0218

Transmission Fluid Overtemperature

PCM

DTC P0218

P0220

Throttle Position (TP) Sensor 2 Circuit

PCM

DTC P0220 for the 2.8L (LK5) engine

or

DTC P0220 for the 3.5L (L52) engine

P0222

Throttle Position (TP) Sensor 2 Circuit Low Voltage

PCM

DTC P0222 for the 2.8L (LK5) engine

or

DTC P0222 for the 3.5L (L52) engine

P0223

Throttle Position (TP) Sensor 2 Circuit High Voltage

PCM

DTC P0223 for the 2.8L (LK5) engine

or

DTC P0223 for the 3.5L (L52) engine

P0230

Fuel Pump Relay Control Circuit

PCM

DTC P0230 for the 2.8L (LK5) engine

or

DTC P0230 for the 3.5L (L52) engine

P0300

Engine Misfire Detected

PCM

DTC P0300 for the 2.8L (LK5) engine

or

DTC P0300 for the 3.5L (L52) engine

P0315

Crankshaft Position (CKP) System Variation Not Learned

PCM

DTC P0315 for the 2.8L (LK5) engine

or

DTC P0315 for the 3.5L (L52) engine

P0325

Knock Sensor (KS) Circuit

PCM

DTC P0325 for the 2.8L (LK5) engine

or

DTC P0325 for the 3.5L (L52) engine

P0326

Knock Sensor (KS) Performance

PCM

DTC P0326 for the 2.8L (LK5) engine

or

DTC P0326 for the 3.5L (L52) engine

P0327

Knock Sensor 1 Circuit

PCM

DTC P0327 for the 2.8L (LK5) engine

or

DTC P0327 for the 3.5L (L52) engine

P0335

Crankshaft Position (CKP) Sensor Circuit

PCM

DTC P0335 for the 2.8L (LK5) engine

or

DTC P0335 for the 3.5L (L52) engine

P0336

Crankshaft Position (CKP) Sensor Performance

PCM

DTC P0336 for the 2.8L (LK5) engine

or

DTC P0336 for the 3.5L (L52) engine

P0340

Intake Camshaft Position (CMP) Sensor Circuit

PCM

DTC P0340

P0341

Intake Camshaft Position (CMP) Sensor Performance

PCM

DTC P0341

P0351

Ignition Coil 1 Control Circuit

PCM

DTC P0351-P0354 for the 2.8L (LK5) engine

or

DTC P0351-P0355 for the 3.5L (L52) engine

P0352

Ignition Coil 2 Control Circuit

PCM

DTC P0351-P0354 for the 2.8L (LK5) engine

or

DTC P0351-P0355 for the 3.5L (L52) engine

P0353

Ignition Coil 3 Control Circuit

PCM

DTC P0351-P0354 for the 2.8L (LK5) engine

or

DTC P0351-P0355 for the 3.5L (L52) engine

P0354

Ignition Coil 4 Control Circuit

PCM

DTC P0351-P0354 for the 2.8L (LK5) engine

or

DTC P0351-P0355 for the 3.5L (L52) engine

P0355

Ignition Coil 5 Control Circuit

PCM

DTC P0351-P0355

P0365

Exhaust Camshaft Position (CMP) Sensor Circuit

PCM

DTC P0365 for the 2.8L (LK5) engine

or

DTC P0365 for the 3.5L (L52) engine

P0366

Exhaust Camshaft Position (CMP) Sensor Performance

PCM

DTC P0366 for the 2.8L (LK5) engine

or

DTC P0366 for the 3.5L (L52) engine

P0420

Catalyst System Low Efficiency

PCM

DTC P0420 for the 2.8L (LK5) engine

or

DTC P0420 for the 3.5L (L52) engine

P0442

Evaporative Emission (EVAP) System Small Leak Detected

PCM

DTC P0442 for the 2.8L (LK5) engine

or

DTC P0442 for the 3.5L (L52) engine

P0443

Evaporative Emission (EVAP) Purge Solenoid Control Circuit

PCM

DTC P0443 for the 2.8L (LK5) engine

or

DTC P0443 for the 3.5L (L52) engine

P0446

Evaporative Emission (EVAP) Vent System Performance

PCM

DTC P0446 for the 2.8L (LK5) engine

or

DTC P0446 for the 3.5L (L52) engine

P0449

Evaporative Emission (EVAP) Vent Solenoid Control Circuit

PCM

DTC P0449 for the 2.8L (LK5) engine

or

DTC P0449 for the 3.5L (L52) engine

P0451

Fuel Tank Pressure (FTP) Sensor Performance

PCM

DTC P0451 for the 2.8L (LK5) engine

or

DTC P0451 for the 3.5L (L52) engine

P0452

Fuel Tank Pressure (FTP) Sensor Circuit Low Voltage

PCM

DTC P0452 for the 2.8L (LK5) engine

or

DTC P0452 for the 3.5L (L52) engine

P0453

Fuel Tank Pressure (FTP) Sensor Circuit High Voltage

PCM

DTC P0453 for the 2.8L (LK5) engine

or

DTC P0453 for the 3.5L (L52) engine

P0454

Fuel Tank Pressure (FTP) Sensor Circuit Intermittent

PCM

DTC P0454 for the 2.8L (LK5) engine

or

DTC P0454 for the 3.5L (L52) engine

P0455

Evaporative Emission (EVAP) System Large Leak Detected

PCM

DTC P0455 for the 2.8L (LK5) engine

or

DTC P0455 for the 3.5L (L52) engine

P0461

Fuel Level Sensor Performance

PCM

DTC P0461

P0462

Fuel Level Sensor Circuit Low Voltage

PCM

DTC P0462

P0463

Fuel Level Sensor Circuit High Voltage

PCM

DTC P0463

P0496

Evaporative Emission (EVAP) System Flow During Non-Purge

PCM

DTC P0496 for the 2.8L (LK5) engine

or

DTC P0496 for the 3.5L (L52) engine

P0502

Vehicle Speed Sensor (VSS) Circuit Low Voltage

PCM

DTC P0502 for the 4L60-E/4L65-E/4L70-E transmissions

or

DTC P0502 for the Aisin AR5 transmission

P0503

Vehicle Speed Sensor (VSS) Circuit Intermittent

PCM

DTC P0503 for the 4L60-E/4L65-E/4L70-E transmissions

or

DTC P0503 for the Aisin AR5 transmission

P0506

Idle Speed Low

PCM

DTC P0506 for the 2.8L (LK5) engine

or

DTC P0506 for the 3.5L (L52) engine

P0507

Idle Speed High

PCM

DTC P0507 for the 2.8L (LK5) engine

or

DTC P0507 for the 3.5L (L52) engine

P0520

Engine Oil Pressure (EOP) Sensor Circuit

PCM

DTC P0520

P0532

Air Conditioning (A/C) Refrigerant Pressure Sensor Circuit Low Voltage

PCM

DTC P0532 or P0533

P0533

Air Conditioning (A/C) Refrigerant Pressure Sensor Circuit High Voltage

PCM

DTC P0532 or P0533

P0562

System Voltage Low

PCM

DTC P0562

P0563

System Voltage High

PCM

DTC P0563

P0564

Cruise Control Multi-Function Switch Circuit

PCM

DTC P0564

P0601

Control Module Read Only Memory (ROM)

PCM

DTC P0601, P0602, P0603, P0604, P0605, P0606, P0607, P060E, P062F, P1600, P1621, P1627, P1681, P1683, or P2610 for the 2.8L (LK5) engine

or

DTC P0601, P0602, P0603, P0604, P0605, P0606, P0607, P060E, P062F, P1600, P1621, P1627, P1681, P1683, or P2610 for the 3.5L (L52) engine

P0602

Control Module Not Programmed

PCM

DTC P0601, P0602, P0603, P0604, P0605, P0606, P0607, P060E, P062F, P1600, P1621, P1627, P1681, P1683, or P2610 for the 2.8L (LK5) engine

or

DTC P0601, P0602, P0603, P0604, P0605, P0606, P0607, P060E, P062F, P1600, P1621, P1627, P1681, P1683, or P2610 for the 3.5L (L52) engine

P0603

Control Module Long Term Memory Reset

PCM

DTC P0601, P0602, P0603, P0604, P0605, P0606, P0607, P060E, P062F, P1600, P1621, P1627, P1681, P1683, or P2610 for the 2.8L (LK5) engine

or

DTC P0601, P0602, P0603, P0604, P0605, P0606, P0607, P060E, P062F, P1600, P1621, P1627, P1681, P1683, or P2610 for the 3.5L (L52) engine

P0604

Control Module Random Access Memory (RAM)

PCM

DTC P0601, P0602, P0603, P0604, P0605, P0606, P0607, P060E, P062F, P1600, P1621, P1627, P1681, P1683, or P2610 for the 2.8L (LK5) engine

or

DTC P0601, P0602, P0603, P0604, P0605, P0606, P0607, P060E, P062F, P1600, P1621, P1627, P1681, P1683, or P2610 for the 3.5L (L52) engine

P0606

Control Module Internal Performance

PCM

DTC P0601, P0602, P0603, P0604, P0605, P0606, P0607, P060E, P062F, P1600, P1621, P1627, P1681, P1683, or P2610 for the 2.8L (LK5) engine

or

DTC P0601, P0602, P0603, P0604, P0605, P0606, P0607, P060E, P062F, P1600, P1621, P1627, P1681, P1683, or P2610 for the 3.5L (L52) engine

P0607

Control Module Performance

PCM

DTC P0601, P0602, P0603, P0604, P0605, P0606, P0607, P060E, P062F, P1600, P1621, P1627, P1681, P1683, or P2610 for the 2.8L (LK5) engine

or

DTC P0601, P0602, P0603, P0604, P0605, P0606, P0607, P060E, P062F, P1600, P1621, P1627, P1681, P1683, or P2610 for the 3.5L (L52) engine

P060D

Control Module Accelerator Pedal Position (APP) System Performance

PCM

DTC P060D for the 2.8L (LK5) engine

or

DTC P060D for the 3.5L (L52) engine

P060E

Control Module Throttle Position (TP) System Performance

PCM

DTC P0601, P0602, P0603, P0604, P0605, P0606, P0607, P060E, P062F, P1600, P1621, P1627, P1681, P1683, or P2610 for the 2.8L (LK5) engine

or

DTC P0601, P0602, P0603, P0604, P0605, P0606, P0607, P060E, P062F, P1600, P1621, P1627, P1681, P1683, or P2610 for the 3.5L (L52) engine

P062F

Transmission Control Module Long Term Memory Performance

PCM

DTC P0601, P0602, P0603, P0604, P0605, P0606, P0607, P060E, P062F, P1600, P1621, P1627, P1681, P1683, or P2610 for the 2.8L (LK5) engine

or

DTC P0601, P0602, P0603, P0604, P0605, P0606, P0607, P060E, P062F, P1600, P1621, P1627, P1681, P1683, or P2610 for the 3.5L (L52) engine

P0621

Generator L-Terminal Circuit

PCM

DTC P0621

P0622

Generator F-Terminal Circuit

PCM

DTC P0622

P0641

5-Volt Reference 1 Circuit

PCM

DTC P0641 for the 2.8L (LK5) engine

or

DTC P0641 for the 3.5L (L52) engine

P0650

Malfunction Indicator Lamp (MIL) Control Circuit

PCM

DTC P0650 for the 2.8L (LK5) engine

or

DTC P0650 for the 3.5L (L52) engine

P0651

5-Volt Reference 2 Circuit

PCM

DTC P0651 for the 2.8L (LK5) engine

or

DTC P0651 for the 3.5L (L52) engine

P0705

Transmission Range (TR) Switch Circuit

PCM

DTC P0705

P0711

Transmission Fluid Temperature (TFT) Sensor Performance

PCM

DTC P0711

P0712

Transmission Fluid Temperature (TFT) Sensor Circuit Low Voltage

PCM

DTC P0712

P0713

Transmission Fluid Temperature (TFT) Sensor Circuit High Voltage

PCM

DTC P0713

P0719

Brake Switch Circuit Low Voltage

PCM

DTC P0719

P0724

Brake Switch Circuit High Voltage

PCM

DTC P0724

P0741

Torque Converter Clutch (TCC) System - Stuck Off

PCM

DTC P0741

P0742

Torque Converter Clutch (TCC) System - Stuck On

PCM

DTC P0742

P0748

Pressure Control (PC) Solenoid Control Circuit

PCM

DTC P0748

P0751

1-2 Shift Solenoid (SS) Valve Performance - No First or Fourth Gear

PCM

DTC P0751

P0752

1-2 Shift Solenoid (SS) Valve Performance - No Second or Third Gear

PCM

DTC P0752

P0756

2-3 Shift Solenoid (SS) Valve Performance - No First or Second Gear

PCM

DTC P0756

P0757

2-3 Shift Solenoid (SS) Valve Performance - No Third or Fourth Gear

PCM

DTC P0757

P0787

3-2 Shift Solenoid (SS) Control Circuit Low Voltage

PCM

DTC P0787

P0788

3-2 Shift Solenoid (SS) Control Circuit High Voltage

PCM

DTC P0788

P0894

Transmission Component Slipping

PCM

DTC P0894

P0973

1-2 Shift Solenoid (SS) Control Circuit Low Voltage

PCM

DTC P0973

P0974

1-2 Shift Solenoid (SS) Control Circuit High Voltage

PCM

DTC P0974

P0976

2-3 Shift Solenoid (SS) Control Circuit Low Voltage

PCM

DTC P0976

P0977

2-3 Shift Solenoid (SS) Control Circuit High Voltage

PCM

DTC P0977

P1101

Intake Air Flow System Performance

PCM

DTC P1101 for the 2.8L (LK5) engine

or

DTC P1101 for the 3.5L (L52) engine

P1106

Manifold Absolute Pressure (MAP) Sensor Circuit Intermittent High Voltage

PCM

DTC P1106 for the 2.8L (LK5) engine

or

DTC P1106 for the 3.5L (L52) engine

P1107

Manifold Absolute Pressure (MAP) Sensor Circuit Intermittent Low Voltage

PCM

DTC P1107 for the 2.8L (LK5) engine

or

DTC P1107 for the 3.5L (L52) engine

P1111

Intake Air Temperature (IAT) Sensor Circuit Intermittent High Voltage

PCM

DTC P1111 for the 2.8L (LK5) engine

or

DTC P1111 for the 3.5L (L52) engine

P1112

Intake Air Temperature (IAT) Sensor Circuit Intermittent Low Voltage

PCM

DTC P1112 for the 2.8L (LK5) engine

or

DTC P1112 for the 3.5L (L52) engine

P1114

Engine Coolant Temperature (ECT) Sensor Circuit Intermittent Low Voltage

PCM

DTC P1114 for the 2.8L (LK5) engine

or

DTC P1114 for the 3.5L (L52) engine

P1115

Engine Coolant Temperature (ECT) Sensor Circuit Intermittent High Voltage

PCM

DTC P1115 for the 2.8L (LK5) engine

or

DTC P1115 for the 3.5L (L52) engine

P1133

HO2S Insufficient Switching Sensor 1

PCM

DTC P1133 for the 2.8L (LK5) engine

HO2S Insufficient Switching Bank 1 Sensor 1

PCM

DTC P1133 for the 3.5L (L52) engine

P1134

HO2S Transition Time Ratio Sensor 1

PCM

DTC P1134 for the 2.8L (LK5) engine

or

DTC P1134 for the 3.5L (L52) engine

P1380

Misfire Detected - Rough Road Data Not Available

PCM

DTC P1380 for the 2.8L (LK5) engine

or

DTC P1380 for the 3.5L (L52) engine

P1381

Misfire Detected - No Communication With Brake Control Module

PCM

DTC P1381 for the 2.8L (LK5) engine

or

DTC P1381 for the 3.5L (L52) engine

P1400

Cold Start Emission Reduction Control System

PCM

DTC P1400

P1516

Throttle Actuator Control (TAC) Module Throttle Actuator Position Performance

PCM

DTC P1516 for the 2.8L (LK5) engine

or

DTC P1516 for the 3.5L (L52) engine

P1545

Air Conditioning (A/C) Clutch Relay Control Circuit

PCM

DTC P1545

P1574

Stop Lamp Switch Circuit

PCM

DTC P1574

P1626

Theft Deterrent Fuel Enable Signal Lost

PCM

DTC P1626

P1630

Theft Deterrent Learn Mode Active

PCM

DTC P1630

P1631

Theft Deterrent Fuel Enable Signal Not Correct

PCM

DTC P1631

P1682

Ignition 1 Switch Circuit 2

PCM

DTC P1682 for the 2.8L (LK5) engine

or

DTC P1682 for the 3.5L (L52) engine

P1689

Traction Control Delivered Torque Output Circuit

EBCM, PCM

DTC C0244 or P1689

P1810

Transmission Fluid Pressure (TFP) Position Switch Circuit

PCM

DTC P1810

P1815

Transmission Fluid Pressure (TFP) Valve Position Switch - Start in Wrong Range

PCM

DTC P1815

P1816

Transmission Fluid Pressure (TFP) Valve Position Switch Indicates Park/Neutral (P/N) with Drive Ratio

PCM

DTC P1816

P2101

Throttle Actuator Position Performance

PCM

DTC P2101 for the 2.8L (LK5) engine

or

DTC P2101 for the 3.5L (L52) engine

P2119

Throttle Closed Position Performance

PCM

DTC P2119 for the 2.8L (LK5) engine

or

DTC P2119 for the 3.5L (L52) engine

P2120

Accelerator Pedal Position (APP) Sensor 1 Circuit

PCM

DTC P2120 for the 2.8L (LK5) engine

or

DTC P2120 for the 3.5L (L52) engine

P2122

Accelerator Pedal Position (APP) Sensor 1 Circuit Low Voltage

PCM

DTC P2122 for the 2.8L (LK5) engine

or

DTC P2122 for the 3.5L (L52) engine

P2123

Accelerator Pedal Position (APP) Sensor 1 Circuit High Voltage

PCM

DTC P2123 for the 2.8L (LK5) engine

or

DTC P2123 for the 3.5L (L52) engine

P2125

Accelerator Pedal Position (APP) Sensor 2 Circuit

PCM

DTC P2125 for the 2.8L (LK5) engine

or

DTC P2125 for the 3.5L (L52) engine

P2127

Accelerator Pedal Position (APP) Sensor 2 Circuit Low Voltage

PCM

DTC P2127 for the 2.8L (LK5) engine

or

DTC P2127 for the 3.5L (L52) engine

P2128

Accelerator Pedal Position (APP) Sensor 2 Circuit High Voltage

PCM

DTC P2128 for the 2.8L (LK5) engine

or

DTC P2128 for the 3.5L (L52) engine

P2135

Throttle Position (TP) Sensor 1-2 Correlation

PCM

DTC P2135 for the 2.8L (LK5) engine

or

DTC P2135 for the 3.5L (L52) engine

P2138

Throttle Position (TP) Sensor 1-2 Correlation

PCM

DTC P2138 for the 2.8L (LK5) engine

or

DTC P2138 for the 3.5L (L52) engine

P2176

Minimum Throttle Position Not Learned

PCM

DTC P2176 for the 2.8L (LK5) engine

or

DTC P2176 for the 3.5L (L52) engine

P2610

Control Module Ignition Off Timer Performance

PCM

DTC P0601, P0602, P0603, P0604, P0605, P0606, P0607, P060E, P062F, P1600, P1621, P1627, P1681, P1683, or P2610 for the 2.8L (LK5) engine

or

DTC P0601, P0602, P0603, P0604, P0605, P0606, P0607, P060E, P062F, P1600, P1621, P1627, P1681, P1683, or P2610 for the 3.5L (L52) engine

P2763

Torque Converter Clutch (TCC) Pressure Control (PC) Solenoid Control Circuit High Voltage

PCM

DTC P2763

P2764

Torque Converter Clutch (TCC) Pressure Control (PC) Solenoid Control Circuit Low Voltage

PCM

DTC P2764

P2769

Torque Converter Clutch (TCC) Enable Solenoid Control Circuit Low Voltage

PCM

DTC P2769

P2770

Torque Converter Clutch (TCC) Enable Solenoid Control Circuit High Voltage

PCM

DTC P2770

P2771

Four Wheel Drive (4WD) Low Switch Circuit

PCM

DTC P2771

U1000

Class 2 Data Link

BCM, DRR, EBCM, IPC, PCM, Radio, SDM, TCSCM, VCIM

DTC U1000 and U1255

U1016

Lost Communications With Powertrain Control Module (PCM)

BCM, DRR, EBCM, IPC, Radio, SDM, TCSCM, VCIM

DTC U1001-U1254

U1026

Lost Communications With Transfer Case Shift Control Module (TCSCM)

EBCM, PCM

DTC U1001-U1254

U1040

Lost Communications With Electronic Brake Control Module (EBCM)

IPC, PCM

DTC U1001-U1254

U1064

Lost Communications With Body Control Module (BCM)

DRR, EBCM, IPC, PCM, Radio, SDM, TCSCM, VCIM

DTC U1001-U1254

U1088

Lost Communications With Sensing and Diagnostic Module (SDM)

IPC, VCIM

DTC U1001-U1254

U1096

Lost Communications With Instrument Panel Cluster (IPC)

BCM, SDM

DTC U1001-U1254

U1128

Lost Communications With Radio

DRR, VCIM

DTC U1001-U1254

U1137

Lost Communications With Digital Radio Receiver (DRR)

Radio

DTC U1001-U1254

U1151

Lost Communications With Communication Interface Module (OnStar®)

PCM, Radio

DTC U1001-U1254

U1241

Lost Communication With Scan Tool

SDM

DTC U1241

U1300

Class 2 Data Link Low

BCM, DRR, EBCM, IPC, PCM, Radio, SDM, VCIM

DTC U1300, U1301, or U1305

U1301

Class 2 Data Link High

BCM, DRR, EBCM, IPC, PCM, Radio, SDM, VCIM

DTC U1300, U1301, or U1305

U1500

Inter-Device Dedicated Bus Malfunction

OnStar® VCIM

DTC U1500

23

Seat Belt Tension Sensor Circuit Out of Range

PPS

DTC 023

24

PPS Ignition 1 Voltage Performance

PPS

DTC 024

63

PPS Out of Calibration

PPS

DTC 063

64

PPS Communication/ID Performance

PPS

DTC 064

65

PPS Sensor Circuit Out of Range

PPS

DTC 065