Important: Do not clear any DTCs unless instructed to do so by a diagnostic procedure.

Important: If any DTCs are Powertrain related DTCs, select Capture Info in order to store the DTC information with the scan tool.

Diagnose any current DTCs in the following order:

1. DTCs that begin with a U
2. Any of the following: B1000, B1001, B1004, B1007, B1009, C0550, P0601, P0602, P0603, P0604, P0606, P0607, P060D, P060E, P1621, or P2610
3. Any of the following: B1327, B1372, B1373, B1390, B1442, B1443, C0899, P0562, or P0563
4. Component level DTCs
5. System level DTCs
6. Any remaining DTCs

B0004

Vehicle Speed Information Circuit Open

Radio

DTC B0004

B0005

In Park Switch Circuit

BCM

DTC B0005

B0012

Right Front Frontal Deployment Loop Stage 2 Resistance Low

SDM

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

B0013

Right Front Frontal Deployment Loop Stage 2 Open

SDM

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

B0014

Right Front Frontal Deployment Loop Stage 2 Voltage Out of Range

SDM

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

B0016

Right Front Frontal Deployment Loop Stage 1 Resistance Low

SDM

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

B0017

Right Front Frontal Deployment Loop Stage 1 Open

SDM

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

B0018

Right Front 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 Circuit

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

Right Front Pretensioner Deployment Loop Resistance Low

SDM

DTC B0057, B0058, or B0059

B0058

Right Front Pretensioner Deployment Loop Open

SDM

DTC B0057, B0058, or B0059

B0059

Right Front Pretensioner Deployment Loop Voltage Out of Range

SDM

DTC B0057, B0058, or B0059

B0061

Left Front Roof Rail Bag Deployment Loop Resistance Low

SDM

DTC B0061, B0062, or B0068

B0062

Left Front Roof Rail Bag Deployment Loop Open

SDM

DTC B0061, B0062, or B0068

B0064

Left Front Roof Rail Bag Deployment Loop Voltage Out of Range

SDM

DTC B0064, B0065, or B0066

B0065

Left Front Pretensioner Deployment Loop Resistance Low

SDM

DTC B0064, B0065, or B0066

B0066

Left Front Pretensioner Deployment Loop Open

SDM

DTC B0064, B0065, or B0066

B0068

Left Front Pretensioner Deployment Loop Voltage Out of Range

SDM

DTC B0061, B0062, or B0068

B0069

Right Front Roof Rail Bag Deployment Loop Resistance Low

SDM

DTC B0069, B0070, or B0071

B0070

Right Front Roof Rail Bag Deployment Loop Open

SDM

DTC B0069, B0070, or B0071

B0071

Right Front Roof Rail Bag Deployment Loop Voltage Out of Range

SDM

DTC B0069, B0070, or B0071

B0077

Left Front Side Impact Sensor (SIS) Performance

SDM

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

B0078

Right Front Side Impact Sensor (SIS) Performance

SDM

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

B0079

Incorrect Left Front Side Impact Sensor (SIS) Installed

SDM

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

B0080

Discard Left Front Side Impact Sensor (SIS)

SDM

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

B0081

Incorrect Right Front Side Impact Sensor (SIS) Installed

SDM

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

B0082

Discard Right Front Side Impact Sensor (SIS)

SDM

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

B0083

Passenger Presence System 1

SDM

DTC B0083 or B0084

B0084

Passenger Presence System 2

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

B0285

Electronic Rear Defrost Circuit Low

BCM

DTC B0285 or B0286

B0286

Electronic Rear Defrost Circuit High

BCM

DTC B0285 or B0286

B0525

Left Turn Signal Circuit

BCM

DTC B0525

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

B0530

Right Turn Signal Circuit

BCM

DTC B0530

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

B0687

Security System Indicator Circuit Low

BCM

DTC B0687 or B0688

B0688

Security System Indicator Circuit High

BCM

DTC B0687 or B0688

B0790

Transfer Case Neutral Indicator Circuit Malfunction

TCSCM

DTC B0790

B1000

Electronic Control Unit (ECU) Performance

BCM, DRR, IPC, Radio, SDM, VCIM

DTC B1000

B1001

Option Configuration Error

BCM, VCIM

DTC B1001

SDM

DTC B1001

B1009

EEPROM Checksum Mismatch

Radio, VCIM

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

B1271

Theft Locked

Radio

DTC B1271

B1327

Device Power Circuit Low

DRR, Radio, VCIM

DTC B1327

B1372

Device Ignition 1 Circuit Low

BCM

DTC B1372, B1373, or B1374

B1373

Device Ignition 1 Circuit High

BCM

DTC B1372, B1373, or B1374

B1374

Device Ignition 1 ON and START Circuit

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

B1384

Device Ignition Accessory Circuit

BCM

DTC B1382, B1383, or B1384

B1390

Device Voltage Reference Input Circuit

GBCM

DTC B1390

B1441

Device Ignition OFF, RUN, and CRANK Circuit

BCM

DTC B1441, B1442, or B1443

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

B1487

L Terminal Low

GBCM

DTC B1487

B1488

L Terminal High

GBCM

DTC B1488

B1492

F Terminal Shorted Low

GBCM

DTC B1492

B1516

Battery Current Sensor Performance

GBCM

DTC B1516

B151B

Current Sensor Polarity Error - GBCM

GBCM

DTC B151B

B1530

Discard Passenger Presence System 1

SDM

DTC B1530

B1566

Current Sensor Polarity Check

GBCM

DTC B1566

B1780

Theftlock Enabled

Radio

DTC B1780

B2455

Cellular Phone Microphone Circuit

OnStar® VCIM

DTC B2455

B2462

Global Positioning System (GPS) Signal Error

Navigation Radio

DTC B2462

B2470

Cellular Phone Antenna Circuit

OnStar® VCIM

DTC B2470

B2476

Cellular Phone Select Service Switch

OnStar® VCIM

DTC B2476 or B2482

B2482

Cellular Phone Select Service Switch Range/Performance

OnStar® VCIM

DTC B2476 or 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

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

Dimming Display Pulse Width Modulation (PWM) Input Circuit Low

BCM

DTC B2622 or B2623

B2623

Dimming Display Pulse Width Modulation (PWM) Input Circuit High

BCM

DTC B2622 or B2623

B2624

Dimming Display 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

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, B2960, or B3033

B2958

Security System Sensor Data Circuit High

BCM

DTC B2957, B2958, B2960, or B3033

B2960

Security System Sensor Data Incorrect but Valid

BCM

DTC B2957, B2958, B2960, or B3033

B3031

Security System Controller In Learn Mode

BCM

DTC B3031

B3033

Security System Indicates Tamper

BCM

DTC B2957, B2958, B2960, or B3033

B3055

No Transponder Modulation or No Transponder

TDM

DTC B3055

B3060

Unprogrammed Transponder Identification Code Received

TDM

DTC B3060

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

B3715

Front Wiper Relay Drive Circuit

BCM

DTC B3715, B3716, B3717, B3718, or B3719

B3716

Front Wiper Relay Drive Circuit

BCM

DTC B3715, B3716, B3717, B3718, or B3719

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

B3719

Front Wiper Relay Drive Circuit

BCM

DTC B3715, B3716, B3717, B3718, or B3719

B3787

Blower Motor Relay Control Circuit Low

BCM

DTC B3787 or B3788

B3788

Blower Motor Relay Control Circuit High

BCM

DTC B3787 or B3788

B3855

Rollover Sensor Performance

SDM

DTC B3855, B3856, or B3857

B3856

Discard Rollover Sensor

SDM

DTC B3855, B3856, or B3857

B3857

Incorrect Rollover Sensor Installed

SDM

DTC B3855, B3856, or B3857

C0035

Left Front Wheel Speed Sensor Circuit

EBCM

DTC C0035-C0050

C0040

 Right Front Wheel Speed Sensor Circuit

EBCM

DTC C0035-C0050

C0045

Left Rear Wheel Speed Sensor Circuit

EBCM

DTC C0035-C0050

C0050

 Right Rear Wheel Speed Sensor Circuit

EBCM

DTC C0035-C0050

C0110

Pump Motor Circuit

EBCM

DTC C0110

C0130

Low Brake Fluid Circuit Open

EBCM

DTC C0130 or C0267

C0131

Antilock Brake System (ABS) Pressure Circuit

EBCM

DTC C0131

C0136

Base Brake System Pressure Circuit

EBCM

DTC C0136

C0161

Antilock Brake System (ABS) Brake Switch Circuit

EBCM

DTC C0161

C0179

System Thermal High

EBCM

DTC C0179

C0186

Lateral Accelerometer Circuit

EBCM

DTC C0186 or C0196

C0196

Yaw Rate Circuit

EBCM

DTC C0186 or C0196

C0201

Antilock Brake System (ABS) Enable Relay Contact Circuit

EBCM

DTC C0201

C0240

Powertrain Control Module (PCM) Traction Control Not Allowed

EBCM

DTC C0240 or P0856

C0244

Pulse Width Modulated (PWM) Delivered Torque

EBCM

DTC C0244 or P1689

C0245

Wheel Speed Sensor Frequency Error

EBCM

DTC C0245

C0267

Low Brake Fluid Indicated

EBCM

DTC C0130 or C0267

C0268

Class 2 Data Error Reported

EBCM

DTC C0268

C0276

Transmission Control Module (TCM) Traction Control Not Allowed

EBCM

DTC C0276

C0306

Motor A or B Circuit Malfunction

TCSCM

DTC C0306

C0327

Encoder Circuit Malfunction

TCSCM

DTC C0327

C0329

Encoder Signal Circuit Low

TCSCM

DTC C0329

C0359

Four Wheel Drive Low Range (4WD low) Discrete Output Circuit Malfunction

TCSCM

DTC C0359

C0388

Rear Axle Differential Lock Circuit

TCSCM

DTC C0388

C0550

Electronic Control Unit (ECU) Performance

EBCM

DTC C0550

ECU Malfunction

TCSCM

DTC C0550

C0569

System Configuration Error No Additional Information

EBCM

DTC C0569

C0710

Steering Position Signal

EBCM

DTC C0710

C0750

Left Front Low Tire Pressure Sensor

BCM

DTC C0750, C0755, C0760, or C0765

C0755

Right Front Low Tire Pressure Sensor

BCM

DTC C0750, C0755, C0760, or C0765

C0760

Left Rear Low Tire Pressure Sensor

BCM

DTC C0750, C0755, C0760, or C0765

C0765

Right Rear Low Tire Pressure Sensor

BCM

DTC C0750, C0755, C0760, or C0765

C0775

Low Tire Pressure System Sensors Not Learned

BCM

DTC C0775

C0899

Device 1 Voltage Low

EBCM

DTC C0899

C0901

Device 2 Voltage Low

EBCM

DTC C0901

P0013

Exhaust Camshaft Position (CMP) Actuator Solenoid Control Circuit

ECM

DTC P0013 for the 3.7L engine

P0014

Exhaust Camshaft Position (CMP) System Performance

ECM

DTC P0014 for the 3.7L engine

P0016

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

ECM

DTC P0016 or P0017 for the 3.7L engine

or

DTC P0016 for the 5.3L engine

P0017

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

ECM

DTC P0016 or P0017 for the 3.7L engine

P0030

HO2S Heater Control Circuit Bank 1 Sensor 1

ECM

DTC P0030, P0036, P0053, P0054, P0135, or P0141 for the 3.7L engine

or

DTC P0030, P0036, P0053, P0054, P0135, or P0141 for the 5.3L engine

P0036

HO2S Heater Control Circuit Bank 1 Sensor 2

ECM

DTC P0030, P0036, P0053, P0054, P0135, or P0141 for the 3.7L engine

or

DTC P0030, P0036, P0053, P0054, P0135, or P0141 for the 5.3L engine

P0050

HO2S Heater Control Circuit Bank 2 Sensor 1

ECM

DTC P0050, P0056, P0059, P0060, P0155, or P0161 for the 5.3L engine

P0053

HO2S Heater Resistance Sensor 1

ECM

DTC P0030, P0036, P0053, P0054, P0135, or P0141 for the 3.7L engine

HO2S Heater Resistance Bank 1 Sensor 1

ECM

DTC P0030, P0036, P0053, P0054, P0135, or P0141 for the 5.3L engine

P0054

HO2S Heater Resistance Sensor 2

ECM

DTC P0030, P0036, P0053, P0054, P0135, or P0141 for the 3.7L engine

HO2S Heater Resistance Bank 1 Sensor 2

ECM

DTC P0030, P0036, P0053, P0054, P0135, or P0141 for the 5.3L engine

P0056

HO2S Heater Control Circuit Bank 2 Sensor 2

ECM

DTC P0050, P0056, P0059, P0060, P0155, or P0161 for the 5.3L engine

P0059

HO2S Heater Resistance Bank 2 Sensor 1

ECM

DTC P0050, P0056, P0059, P0060, P0155, or P0161 for the 5.3L engine

P0060

HO2S Heater Resistance Bank 2 Sensor 2

ECM

DTC P0050, P0056, P0059, P0060, P0155, or P0161 for the 5.3L engine

P0068

Throttle Body Airflow Performance

ECM

DTC P0068 or P0121 for the 3.7L engine

or

DTC P0068 or P0121 for the 5.3L engine

P0101

Mass Air Flow (MAF) System Performance

ECM

DTC P0101 or P1101 for the 3.7L engine

or

DTC P0101 or P1101 for the 5.3L engine

P0102

Mass Air Flow (MAF) Sensor Circuit Low Frequency

ECM

DTC P0102 or P0103 for the 3.7L engine

or

DTC P0102 or P0103 for the 5.3L engine

P0103

Mass Air Flow (MAF) Sensor Circuit High Frequency

ECM

DTC P0102 or P0103 for the 3.7L engine

or

DTC P0102 or P0103 for the 5.3L engine

P0106

Manifold Absolute Pressure (MAP) Sensor Performance

ECM

DTC P0106 for the 3.7L engine

or

DTC P0106 for the 5.3L engine

P0107

Manifold Absolute Pressure (MAP) Sensor Circuit Low Voltage

ECM

DTC P0107 or P0108 for the 3.7L engine

or

DTC P0107 or P0108 for the 5.3L engine

P0108

Manifold Absolute Pressure (MAP) Sensor Circuit High Voltage

ECM

DTC P0107 or P0108 for the 3.7L engine

or

DTC P0107 or P0108 for the 5.3L engine

P0112

Intake Air Temperature (IAT) Sensor Circuit Low Voltage

ECM

DTC P0112 or P0113 for the 3.7L engine

or

DTC P0112 or P0113 for the 5.3L engine

P0113

Intake Air Temperature (IAT) Sensor Circuit High Voltage

ECM

DTC P0112 or P0113 for the 3.7L engine

or

DTC P0112 or P0113 for the 5.3L engine

P0116

Engine Coolant Temperature (ECT) Sensor Performance

ECM

DTC P0116 for the 3.7L engine

or

DTC P0116 for the 5.3L engine

P0117

Engine Coolant Temperature (ECT) Sensor Circuit Low Voltage

ECM

DTC P0117 or P0118 for the 3.7L engine

or

DTC P0117 or P0118 for the 5.3L engine

P0118

Engine Coolant Temperature (ECT) Sensor Circuit High Voltage

ECM

DTC P0117 or P0118 for the 3.7L engine

or

DTC P0117 or P0118 for the 5.3L engine

P0120

Throttle Position (TP) Sensor 1 Circuit

ECM

DTC P0120, P0122, P0123, P0220, P0222, P0223, or P2135 for the 3.7L engine

or

DTC P0120, P0122, P0123, P0220, P0222, P0223, or P2135 for the 5.3L engine

P0121

Throttle Position (TP) Sensor 1 Performance

ECM

DTC P0068 or P0121 for the 3.7L engine

or

DTC P0068 or P0121 for the 5.3L engine

P0122

Throttle Position (TP) Sensor 1 Circuit Low Voltage

ECM

DTC P0120, P0122, P0123, P0220, P0222, P0223, or P2135 for the 3.7L engine

or

DTC P0120, P0122, P0123, P0220, P0222, P0223, or P2135 for the 5.3L engine

P0123

Throttle Position (TP) Sensor 1 Circuit High Voltage

ECM

DTC P0120, P0122, P0123, P0220, P0222, P0223, or P2135 for the 3.7L engine

or

DTC P0120, P0122, P0123, P0220, P0222, P0223, or P2135 for the 5.3L engine

P0128

Engine Coolant Temperature (ECT) Below Thermostat Regulating Temperature

ECM

DTC P0128 for the 3.7L engine

or

DTC P0128 for the 5.3L engine

P0131

HO2S Circuit Low Voltage Sensor 1

ECM

DTC P0131, P0132, P0137, or P0138 for the 3.7L engine

HO2S Circuit Low Voltage Bank 1 Sensor 1

DTC P0131, P0132, P0137, or P0138 for the 5.3L engine

P0132

O2S Circuit High Voltage Sensor 1

ECM

DTC P0131, P0132, P0137, or P0138 for the 3.7L engine

HO2S Circuit High Voltage Bank 1 Sensor 1

DTC P0131, P0132, P0137, or P0138 for the 5.3L engine

P0133

HO2S Slow Response Sensor 1

ECM

DTC P0133, P0134, P013A, P013B, P013E, P013F, P0140, P1133, P2270, P2271, or P2A00 for the 3.7L engine

HO2S Slow Response Bank 1 Sensor 1

DTC P0133, P0134, P013A, P013B, P013E, P013F, P0140, P1133, P2270, P2271, or P2A00 for the 5.3L engine

P0134

HO2S Circuit Insufficient Activity Sensor 1

ECM

DTC P0133, P0134, P013A, P013B, P013E, P013F, P0140, P1133, P2270, P2271, or P2A00 for the 3.7L engine

HO2S Circuit Insufficient Activity Bank 1 Sensor 1

DTC P0133, P0134, P013A, P013B, P013E, P013F, P0140, P1133, P2270, P2271, or P2A00 for the 5.3L engine

P0135

HO2S Heater Performance Bank 1 Sensor 1

ECM

DTC P0030, P0036, P0053, P0054, P0135, or P0141 for the 3.7L engine

HO2S Heater Performance Bank 1 Sensor 1

DTC P0030, P0036, P0053, P0054, P0135, or P0141 for the 5.3L engine

P0137

HO2S Circuit Low Voltage Sensor 2

ECM

DTC P0131, P0132, P0137, or P0138 for the 3.7L engine

HO2S Circuit Low Voltage Bank 1 Sensor 2

DTC P0131, P0132, P0137, or P0138 for the 5.3L engine

P0138

HO2S Circuit High Voltage Sensor 2

ECM

DTC P0131, P0132, P0137, or P0138 for the 3.7L engine

HO2S Circuit High Voltage Bank 1 Sensor 2

DTC P0131, P0132, P0137, or P0138 for the 5.3L engine

P013A

HO2S Slow Response Rich to Lean Bank 1 Sensor 2

ECM

DTC P0133, P0134, P013A, P013B, P013E, P013F, P0140, P1133, P2270, P2271, or P2A00 for the 5.3L engine

HO2S Slow Response Rich to Lean Sensor 2

DTC P0133, P0134, P013A, P013B, P013E, P013F, P0140, P1133, P2270, P2271, or P2A00 for the 3.7L engine

P013B

HO2S Slow Response Lean to Rich Bank 1 Sensor 2

ECM

DTC P0133, P0134, P013A, P013B, P013E, P013F, P0140, P1133, P2270, P2271, or P2A00 for the 5.3L engine

HO2S Slow Response Lean to Rich Sensor 2

DTC P0133, P0134, P013A, P013B, P013E, P013F, P0140, P1133, P2270, P2271, or P2A00 for the 3.7L engine

P013C

HO2S Slow Response Rich to Lean Bank 2 Sensor 2

ECM

DTC P013C, P013D, P014A, P014B, P0153, P0154, P0160, P1153, P2272, P2273, or P2A03 for the 5.3L engine

P013D

HO2S Slow Response Lean to Rich Bank 2 Sensor 2

ECM

DTC P013C, P013D, P014A, P014B, P0153, P0154, P0160, P1153, P2272, P2273, or P2A03 for the 5.3L engine

P013E

HO2S Delayed Response Rich to Lean Bank 1 Sensor 2

ECM

DTC P0133, P0134, P013A, P013B, P013E, P013F, P0140, P1133, P2270, P2271, or P2A00 for the 5.3L engine

HO2S Delayed Response Rich to Lean Sensor 2

DTC P0133, P0134, P013A, P013B, P013E, P013F, P0140, P1133, P2270, P2271, or P2A00 for the 3.7L engine

P013F

HO2S Delayed Response Lean to Rich Bank 1 Sensor 2

ECM

DTC P0133, P0134, P013A, P013B, P013E, P013F, P0140, P1133, P2270, P2271, or P2A00 for the 5.3L engine

HO2S Delayed Response Lean to Rich Sensor 2

DTC P0133, P0134, P013A, P013B, P013E, P013F, P0140, P1133, P2270, P2271, or P2A00 for the 3.7L engine

P0140

HO2S Circuit Insufficient Activity Sensor 2

ECM

DTC P0133, P0134, P013A, P013B, P013E, P013F, P0140, P1133, P2270, P2271, or P2A00 for the 3.7L engine

HO2S Circuit Insufficient Activity Bank 1 Sensor 2

DTC P0133, P0134, P013A, P013B, P013E, P013F, P0140, P1133, P2270, P2271, or P2A00 for the 5.3L engine

P0141

HO2S Heater Performance Bank 1 Sensor 2

ECM

DTC P0030, P0036, P0053, P0054, P0135, or P0141 for the 3.7L engine

or

DTC P0030, P0036, P0053, P0054, P0135, or P0141 for the 5.3L engine

P014A

HO2S Delayed Response Rich to Lean Bank 2 Sensor 2

ECM

DTC P013C, P013D, P014A, P014B, P0153, P0154, P0160, P1153, P2272, P2273, or P2A03 for the 5.3L engine

P014B

HO2S Delayed Response Lean to Rich Bank 2 Sensor 2

ECM

DTC P013C, P013D, P014A, P014B, P0153, P0154, P0160, P1153, P2272, P2273, or P2A03 for the 5.3L engine

P0151

HO2S Circuit Low Voltage Bank 2 Sensor 1

ECM

DTC P0151, P0152, P0157, or P0158 for the 5.3L engine

P0152

HO2S Circuit High Voltage Bank 2 Sensor 1

ECM

DTC P0151, P0152, P0157, or P0158 for the 5.3L engine

P0153

HO2S Slow Response Bank 2 Sensor 1

ECM

DTC P013C, P013D, P014A, P014B, P0153, P0154, P0160, P1153, P2272, P2273, or P2A03 for the 5.3L engine

P0154

HO2S Circuit Insufficient Activity Bank 2 Sensor 1

ECM

DTC P013C, P013D, P014A, P014B, P0153, P0154, P0160, P1153, P2272, P2273, or P2A03 for the 5.3L engine

P0155

HO2S Heater Performance Bank 2 Sensor 1

ECM

DTC P0050, P0056, P0059, P0060, P0155, or P0161 for the 5.3L engine

P0157

HO2S Circuit Low Voltage Bank 2 Sensor 2

ECM

DTC P0151, P0152, P0157, or P0158 for the 5.3L engine

P0158

HO2S Circuit High Voltage Bank 2 Sensor 2

ECM

DTC P0151, P0152, P0157, or P0158 for the 5.3L engine

P0160

HO2S Circuit Insufficient Activity Bank 2 Sensor 2

ECM

DTC P013C, P013D, P014A, P014B, P0153, P0154, P0160, P1153, P2272, P2273, or P2A03 for the 5.3L engine

P0161

HO2S Heater Performance Bank 2 Sensor 2

ECM

DTC P0050, P0056, P0059, P0060, P0155, or P0161 for the 5.3L engine

P0171

Fuel Trim System Lean

ECM

DTC P0171 or P0172 for the 3.7L engine

Fuel Trim System Lean Bank 1

DTC P0171, P0172, P0174, or P0175 for the 5.3L engine

P0172

Fuel Trim System Rich

ECM

DTC P0171 or P0172 for the 3.7L engine

Fuel Trim System Rich Bank 1

DTC P0171, P0172, P0174, or P0175 for the 5.3L engine

P0174

Fuel Trim System Lean Bank 2

ECM

DTC P0171, P0172, P0174, or P0175 for the 5.3L engine

P0175

Fuel Trim System Rich Bank 2

ECM

DTC P0171, P0172, P0174, or P0175 for the 5.3L engine

P0201

Injector 1 Control Circuit

ECM

DTC P0201, P0202, P0203, P0204, or P0205 for the 3.7L engine

or

DTC P0201, P0202, P0203, P0204, P0205, P0206, P0207, or P0208 for the 5.3L engine

P0202

Injector 2 Control Circuit

ECM

DTC P0201, P0202, P0203, P0204, or P0205 for the 3.7L engine

or

DTC P0201, P0202, P0203, P0204, P0205, P0206, P0207, or P0208 for the 5.3L engine

P0203

Injector 3 Control Circuit

ECM

DTC P0201, P0202, P0203, P0204, or P0205 for the 3.7L engine

or

DTC P0201, P0202, P0203, P0204, P0205, P0206, P0207, or P0208 for the 5.3L engine

P0204

Injector 4 Control Circuit

ECM

DTC P0201, P0202, P0203, P0204, or P0205 for the 3.7L engine

or

DTC P0201, P0202, P0203, P0204, P0205, P0206, P0207, or P0208 for the 5.3L engine

P0205

Injector 5 Control Circuit

ECM

DTC P0201, P0202, P0203, P0204, or P0205 for the 3.7L engine

or

DTC P0201, P0202, P0203, P0204, P0205, P0206, P0207, or P0208 for the 5.3L engine

P0206

Injector 6 Control Circuit

ECM

DTC P0201, P0202, P0203, P0204, P0205, P0206, P0207, or P0208 for the 5.3L engine

P0207

Injector 7 Control Circuit

ECM

DTC P0201, P0202, P0203, P0204, P0205, P0206, P0207, or P0208 for the 5.3L engine

P0208

Injector 8 Control Circuit

ECM

DTC P0201, P0202, P0203, P0204, P0205, P0206, P0207, or P0208 for the 5.3L engine

P0218

Transmission Fluid Overtemperature

TCM

DTC P0218

P0220

Throttle Position (TP) Sensor 2 Circuit

ECM

DTC P0120, P0122, P0123, P0220, P0222, P0223, or P2135 for the 3.7L engine

or

DTC P0120, P0122, P0123, P0220, P0222, P0223, or P2135 for the 5.3L engine

P0222

Throttle Position (TP) Sensor 2 Circuit Low Voltage

ECM

DTC P0120, P0122, P0123, P0220, P0222, P0223, or P2135 for the 3.7L engine

or

DTC P0120, P0122, P0123, P0220, P0222, P0223, or P2135 for the 5.3L engine

P0223

Throttle Position (TP) Sensor 2 Circuit High Voltage

ECM

DTC P0120, P0122, P0123, P0220, P0222, P0223, or P2135 for the 3.7L engine

or

DTC P0120, P0122, P0123, P0220, P0222, P0223, or P2135 for the 5.3L engine

P0230

Fuel Pump Relay Control Circuit

ECM

DTC P0230 for the 3.7L engine

or

DTC P0230 for the 5.3L engine

P0300

Engine Misfire Detected

ECM

DTC P0300-P0305 for the 3.7L engine

or

DTC P0300-P0308 for the 5.3L engine

P0301

Cylinder 1 Misfire Detected

ECM

DTC P0300-P0305 for the 3.7L engine

or

DTC P0300-P0308 for the 5.3L engine

P0302

Cylinder 2 Misfire Detected

ECM

DTC P0300-P0305 for the 3.7L engine

or

DTC P0300-P0308 for the 5.3L engine

P0303

Cylinder 3 Misfire Detected

ECM

DTC P0300-P0305 for the 3.7L engine

or

DTC P0300-P0308 for the 5.3L engine

P0304

Cylinder 4 Misfire Detected

ECM

DTC P0300-P0305 for the 3.7L engine

or

DTC P0300-P0308 for the 5.3L engine

P0305

Cylinder 5 Misfire Detected

ECM

DTC P0300-P0305 for the 3.7L engine

or

DTC P0300-P0308 for the 5.3L engine

P0306

Cylinder 6 Misfire Detected

ECM

DTC P0300-P0308 for the 5.3L engine

P0307

Cylinder 7 Misfire Detected

ECM

DTC P0300-P0308 for the 5.3L engine

P0308

Cylinder 8 Misfire Detected

ECM

DTC P0300-P0308 for the 5.3L engine

P0315

Crankshaft Position (CKP) System Variation Not Learned

ECM

DTC P0315 for the 3.7L engine

or

DTC P0315 for the 5.3L engine

P0324

Knock Sensor (KS) Module Performance

ECM

DTC P0324, P0325, P0326, P0327, or P0328 for the 3.7L engine

or

DTC P0324, P0325, P0326, P0327, P0328, P0330, P0332, or P0333 for the 5.3L engine

P0325

Knock Sensor (KS) Circuit

ECM

DTC P0324, P0325, P0326, P0327, or P0328 for the 3.7L engine

Knock Sensor (KS) Circuit Bank 1

DTC P0324, P0325, P0326, P0327, P0328, P0330, P0332, or P0333 for the 5.3L engine

P0326

Knock Sensor (KS) Performance

ECM

DTC P0324, P0325, P0326, P0327, or P0328 for the 3.7L engine

Knock Sensor (KS) Performance

DTC P0324, P0325, P0326, P0327, P0328, P0330, P0332, or P0333 for the 5.3L engine

P0327

Knock Sensor (KS) Circuit Low Voltage

ECM

DTC P0324, P0325, P0326, P0327, or P0328 for the 3.7L engine

Knock Sensor (KS) Circuit Low Voltage Bank 1

DTC P0324, P0325, P0326, P0327, P0328, P0330, P0332, or P0333 for the 5.3L engine

P0328

Knock Sensor (KS) Circuit High Voltage

ECM

DTC P0324, P0325, P0326, P0327, or P0328 for the 3.7L engine

Knock Sensor (KS) Circuit High Voltage Bank 1

DTC P0324, P0325, P0326, P0327, P0328, P0330, P0332, or P0333 for the 5.3L engine

P0330

Knock Sensor (KS) Circuit Bank 2

ECM

DTC P0324, P0325, P0326, P0327, P0328, P0330, P0332, or P0333 for the 5.3L engine

P0332

Knock Sensor (KS) Circuit Low Voltage Bank 2

ECM

DTC P0324, P0325, P0326, P0327, P0328, P0330, P0332, or P0333 for the 5.3L engine

P0333

Knock Sensor (KS) Circuit High Voltage Bank 2

ECM

DTC P0324, P0325, P0326, P0327, P0328, P0330, P0332, or P0333 for the 5.3L engine

P0335

Crankshaft Position (CKP) Sensor Circuit

ECM

DTC P0335 or P0336 for the 3.7L engine

or

DTC P0335 for the 5.3L engine

P0336

Crankshaft Position (CKP) Sensor Performance

ECM

DTC P0335 or P0336 for the 3.7L engine

or

DTC P0336 for the 5.3L engine

P0340

Intake Camshaft Position (CMP) Sensor Circuit

ECM

DTC P0340 for the 5.3L engine

P0341

Intake Camshaft Position (CMP) Sensor Performance

ECM

DTC P0341 for the 5.3L engine

P0351

Ignition Coil 1 Control Circuit

ECM

DTC P0351-P0355 for the 3.7L engine

or

DTC P0351-P0358 for the 5.3L engine

P0352

Ignition Coil 2 Control Circuit

ECM

DTC P0351-P0355 for the 3.7L engine

or

DTC P0351-P0358 for the 5.3L engine

P0353

Ignition Coil 3 Control Circuit

ECM

DTC P0351-P0355 for the 3.7L engine

or

DTC P0351-P0358 for the 5.3L engine

P0354

Ignition Coil 4 Control Circuit

ECM

DTC P0351-P0355 for the 3.7L engine

or

DTC P0351-P0358 for the 5.3L engine

P0355

Ignition Coil 5 Control Circuit

ECM

DTC P0351-P0355 for the 3.7L engine

or

DTC P0351-P0358 for the 5.3L engine

P0356

Ignition Coil 6 Control Circuit

ECM

DTC P0351-P0358 for the 5.3L engine

P0357

Ignition Coil 7 Control Circuit

ECM

DTC P0351-P0358 for the 5.3L engine

P0358

Ignition Coil 8 Control Circuit

ECM

DTC P0351-P0358 for the 5.3L engine

P0365

Exhaust Camshaft Position (CMP) Sensor Circuit

ECM

DTC P0365 for the 3.7L engine

P0366

Exhaust Camshaft Position (CMP) Sensor Performance

ECM

DTC P0366 for the 3.7L engine

P0411

Secondary Air Injection (AIR) System Incorrect Air Flow Detected

ECM

DTC P0411 for the 3.7L engine

P0412

Secondary Air Injection (AIR) Solenoid Control Circuit

ECM

DTC P0412 or P0418 for the 3.7L engine

P0418

Secondary Air Injection (AIR) Pump Control Circuit

ECM

DTC P0412 or P0418 for the 3.7L engine

P0420

Catalyst System Low Efficiency Bank 1

ECM

DTC P0420 for the 3.7L engine

or

DTC P0420 or P0430 for the 5.3L engine

P0430

Catalyst System Low Efficiency Bank 2

ECM

DTC P0420 or P0430 for the 5.3L engine

P0442

Evaporative Emissions (EVAP) System Small Leak

ECM

DTC P0442 for the 3.7L engine

or

DTC P0442 for the 5.3L engine

P0443

Evaporative Emissions (EVAP) Purge Solenoid Control Circuit

ECM

DTC P0443 or P0449 for the 3.7L engine

or

DTC P0443 or P0449 for the 5.3L engine

P0446

Evaporative Emissions (EVAP) Vent System Performance

ECM

DTC P0446 for the 3.7L engine

or

DTC P0446 for the 5.3L engine

P0449

Evaporative Emissions (EVAP) Vent Solenoid Control Circuit

ECM

DTC P0443 or P0449 for the 3.7L engine

or

DTC P0443 or P0449 for the 5.3L engine

P0451

Fuel Tank Pressure (FTP) Sensor Performance

ECM

DTC P0451, P0452, P0453, or P0454 for the 3.7L engine

or

DTC P0451, P0452, P0453, or P0454 for the 5.3L engine

P0452

Fuel Tank Pressure (FTP) Sensor Circuit Low Voltage

ECM

DTC P0451, P0452, P0453, or P0454 for the 3.7L engine

or

DTC P0451, P0452, P0453, or P0454 for the 5.3L engine

P0453

Fuel Tank Pressure (FTP) Sensor Circuit High Voltage

ECM

DTC P0451, P0452, P0453, or P0454 for the 3.7L engine

or

DTC P0451, P0452, P0453, or P0454 for the 5.3L engine

P0454

Fuel Tank Pressure (FTP) Sensor Circuit Intermittent

ECM

DTC P0451, P0452, P0453, or P0454 for the 3.7L engine

or

DTC P0451, P0452, P0453, or P0454 for the 5.3L engine

P0455

Evaporative Emissions (EVAP) System Large Leak

ECM

DTC P0455 for the 3.7L engine

or

DTC P0455 for the 5.3L 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

P0464

Fuel Level Sensor 1 Circuit Intermittent

ECM

DTC P0464

P0496

Evaporative Emissions (EVAP) System Flow During Non-Purge

ECM

DTC P0496 for the 3.7L engine

or

DTC P0496 for the 5.3L engine

P0502

Vehicle Speed Sensor (VSS) Circuit Low Voltage

ECM

DTC P0502 or P0503

P0503

Vehicle Speed Sensor (VSS) Circuit Intermittent

ECM

DTC P0502 or P0503

P0506

Idle Speed Low

ECM

DTC P0506 or P0507 for the 3.7L engine

or

DTC P0506 or P0507 for the 5.3L engine

P0507

Idle Speed High

ECM

DTC P0506 or P0507 for the 3.7L engine

or

DTC P0506 or P0507 for the 5.3L engine

P0520

Engine Oil Pressure (EOP) Sensor Circuit

ECM

DTC P0520

P0532

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

ECM

DTC P0532 or P0533

P0533

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

ECM

DTC P0532 or P0533

P0562

System Voltage Low

ECM, TCM

DTC P0562

or

DTC P0562 or P0563

P0563

System Voltage High

ECM, TCM

DTC P0563

or

DTC P0562 or P0563

P0564

Cruise Control Multi-Function Switch Circuit

ECM

DTC P0564

P0567

Cruise Control Resume Switch Circuit

ECM

DTC P0567

P0568

Cruise Control Set Switch Circuit

ECM

DTC P0568

P0601

Control Module Read Only Memory (ROM)

ECM

DTC P0601, P0602, P0603, P0604, P0606, P0607, P060D, P062F, or P2610 for the 3.7L engine

or

DTC P0601, P0602, P0603, P0604, P0606, P0607, P060D, P062F, or P2610 for the 5.3L engine

Transmission Control Module (TCM) Read Only Memory (ROM)

TCM

DTC P0601-P0604 or P062F

P0602

Control Module Not Programmed

ECM

DTC P0601, P0602, P0603, P0604, P0606, P0607, P060D, P062F, or P2610 for the 3.7L engine

or

DTC P0601, P0602, P0603, P0604, P0606, P0607, P060D, P062F, or P2610 for the 5.3L engine

Transmission Control Module (TCM) Not Programmed

ECM

DTC P0601-P0604 or P062F

P0603

Transmission Control Module (TCM) Long Term Memory Reset

TCM

DTC P0601-P0604 or P062F

Control Module Long Term Memory Reset

ECM

DTC P0601, P0602, P0603, P0604, P0606, P0607, P060D, P062F, or P2610 for the 3.7L engine

or

DTC P0601, P0602, P0603, P0604, P0606, P0607, P060D, P062F, or P2610 for the 5.3L engine

P0604

Control Module Random Access Memory (RAM)

ECM

DTC P0601, P0602, P0603, P0604, P0606, P0607, P060D, P062F, or P2610 for the 3.7L engine

or

DTC P0601, P0602, P0603, P0604, P0606, P0607, P060D, P062F, or P2610 for the 5.3L engine

Transmission Control Module (TCM) Random Access Memory (RAM)

TCM

DTC P0601-P0604 or P062F

P0606

Control Module Internal Performance

ECM

DTC P0601, P0602, P0603, P0604, P0606, P0607, P060D, P062F, or P2610 for the 3.7L engine

or

DTC P0601, P0602, P0603, P0604, P0606, P0607, P060D, P062F, or P2610 for the 5.3L engine

P0607

Control Module Performance

ECM

DTC P0601, P0602, P0603, P0604, P0606, P0607, P060D, P062F, or P2610 for the 3.7L engine

or

DTC P0601, P0602, P0603, P0604, P0606, P0607, P060D, P062F, or P2610 for the 5.3L engine

P060D

Control Module Accelerator Pedal Position (APP) System Performance

ECM

DTC P0601, P0602, P0603, P0604, P0606, P0607, P060D, P062F, or P2610 for the 3.7L engine

or

DTC P0601, P0602, P0603, P0604, P0606, P0607, P060D, P062F, or P2610 for the 5.3L engine

P0615

Starter Relay Control Circuit - PCM CNTRL Relay

ECM

DTC P0615

P062F

Transmission Control Module (TCM) Long Term Memory Performance

TCM

DTC P0601-P0604 or P062F

Control Module Long Term Memory Performance

ECM

DTC P0601, P0602, P0603, P0604, P0606, P0607, P060D, P062F, or P2610 for the 3.7L engine

or

DTC P0601, P0602, P0603, P0604, P0606, P0607, P060D, P062F, or P2610 for the 5.3L engine

P0641

5-Volt Reference 1 Circuit

ECM

DTC P0641 or P0651 for the 3.7L engine

or

DTC P0641 or P0651 for the 5.3L engine

P0645

Air Conditioning (A/C) Clutch Relay Control Circuit

ECM

DTC P0645

P0650

Malfunction Indicator lamp (MIL) Control Circuit

ECM

DTC P0650 for the 3.7L engine

or

DTC P0650 for the 5.3L engine

P0651

5-Volt Reference 2 Circuit

ECM

DTC P0641 or P0651 for the 3.7L engine

or

DTC P0641 or P0651 for the 5.3L engine

P0685

Engine Controls Ignition Relay Control Circuit

ECM

DTC P0685 or P0690 for the 5.3L engine

or

DTC P0685, P0689, or P0690 for the 3.7L engine

P0689

Engine Controls Ignition Relay Feedback Circuit Low Voltage

ECM

DTC P0685, P0689, or P0690 for the 3.7L engine

P0690

Engine Controls Ignition Relay Feedback Circuit High Voltage

ECM

DTC P0685 or P0690 for the 5.3L engine

or

DTC P0685, P0689, or P0690 for the 3.7L engine

P0700

Transmission Control Module (TCM) Requested MIL Illumination

ECM

DTC P0700 for the 3.7L engine

or

DTC P0700 for the 5.3L engine

P0705

Transmission Range (TR) Switch Circuit

TCM

DTC P0705

P0711

Transmission Fluid Temperature (TFT) Sensor Performance

TCM

DTC P0711

P0712

Transmission Fluid Temperature (TFT) Sensor Circuit Low Voltage

TCM

DTC P0712 or P0713

P0713

Transmission Fluid Temperature (TFT) Sensor Circuit High Voltage

TCM

DTC P0712 or P0713

P0716

Input Speed Sensor Performance

TCM

DTC P0716 or P0717

P0717

Input Speed Sensor Circuit Low Voltage

TCM

DTC P0716 or P0717

P0719

Brake Switch Circuit Low Voltage

TCM

DTC P0719 or P0724

P071A

Transmission Tow Mode Switch Circuit

TCM

DTC P071A

P0722

Output Speed Sensor Circuit Low Voltage

TCM

DTC P0722 or P0723

P0723

Output Speed Sensor Circuit Intermittent

TCM

DTC P0722 or P0723

P0724

Brake Switch Circuit High Voltage

TCM

DTC P0719 or P0724

P0741

Torque Converter Clutch (TCC) System - Stuck Off

TCM

DTC P0741, P0751, or P0756

P0742

Torque Converter Clutch (TCC) System - Stuck On

TCM

DTC P0742, P0752, or P0757

P0751

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

TCM

DTC P0741, P0751, or P0756

P0752

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

TCM

DTC P0742, P0752, or P0757

P0756

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

TCM

DTC P0741, P0751, or P0756

P0757

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

TCM

DTC P0742, P0752, or P0757

P0787

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

TCM

DTC P0787 or P0788

P0788

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

TCM

DTC P0787 or P0788

P0806

Clutch Pedal Position (CPP) Sensor Circuit Performance

ECM

DTC P0806

P0807

Clutch Pedal Position (CPP) Sensor Circuit Low Voltage

ECM

DTC P0807 or P0808

P0808

Clutch Pedal Position (CPP) Sensor Circuit High Voltage

ECM

DTC P0807 or P0808

P080A

Clutch Pedal Position (CPP) Not Learned

ECM

DTC P080A

P0851

Park/Neutral Position (PNP) Switch Circuit Low Voltage

TCM

DTC P0851 or P0852

P0852

Park/Neutral Position (PNP) Switch Circuit High Voltage

TCM

DTC P0851 or P0852

P0856

Traction Control Torque Request Circuit

TCM

DTC C0240 or P0856

P0961

Line Pressure Control (PC) Solenoid System Performance

TCM

DTC P0961

P0973

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

TCM

DTC P0973, P0976, or P2764

P0974

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

TCM

DTC P0974, P0977, or P2763

P0976

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

TCM

DTC P0973, P0976, or P2764

P0977

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

TCM

DTC P0974, P0977, or P2763

P1101

Intake Air Flow System Performance

ECM

DTC P0101 or P1101 for the 3.7L engine

or

DTC P0101 or P1101 for the 5.3L engine

P1133

HO2S Insufficient Switching Sensor 1

ECM

DTC P0133, P0134, P013A, P013B, P013E, P013F, P0140, P1133, P2270, P2271, or P2A00 for the 3.7L engine

HO2S Insufficient Switching Bank 1 Sensor 1

ECM

DTC P0133, P0134, P013A, P013B, P013E, P013F, P0140, P1133, P2270, P2271, or P2A00 for the 5.3L engine

P1153

HO2S Insufficient Switching Bank 2 Sensor 1

ECM

DTC P013C, P013D, P014A, P014B, P0153, P0154, P0160, P1153, P2272, P2273, or P2A03 for the 5.3L engine

P1174

Fuel Trim Cylinder Balance

ECM

DTC P1174 for the 3.7L engine

or

DTC P1174 or P1175 for the 5.3L engine

P1175

Fuel Trim Cylinder Balance Bank 2

ECM

DTC P1174 or P1175 for the 5.3L engine

P1258

Engine Coolant Overtemperature - Protection Mode Active

ECM

DTC P1258

P1380

Misfire Detected - Rough Road Data Not Available

ECM

DTC P1380 or P1381 for the 5.3L engine

P1381

Misfire Detected - No Communication With Brake Control Module

ECM

DTC P1381 for the 3.7L engine

or

DTC P1380 or P1381 for the 5.3L engine

P1400

Cold Start Emission Reduction Control System

ECM

DTC P1400 for the 3.7L engine

or

DTC P1400 for the 5.3L engine

P150A

Transmission Output Speed Signal Circuit

TCM

DTC P150A or P150B

P150B

Transmission Output Speed Signal Circuit Intermittent

TCM

DTC P150A or P150B

P1516

Throttle Actuator Control (TAC) Module Throttle Actuator Position Performance

ECM

DTC P1516, P2101, P2119, or P2176 for the 3.7L engine

or

DTC P1516, P2101, P2119, or P2176 for the 5.3L engine

P1574

Stop Lamp Switch Circuit

ECM

DTC P1574

P1630

Theft Deterrent Learn Mode Active

ECM

DTC P1630

P1631

Theft Deterrent Fuel Enable Signal Not Correct

ECM

DTC P1631

P1682

Ignition 1 Switch Circuit 2

ECM

DTC P1682 for the 3.7L engine

or

DTC P1682 for the 5.3L engine

P1689

Traction Control Delivered Torque Output Circuit

PCM

DTC C0244 or P1689

P1762

Transmission Mode Switch Signal Circuit

TCM

DTC P1762

P1810

Transmission Fluid Pressure (TFP) Position Switch Circuit

TCM

DTC P1810, P1815, P1816, or P1818

P1815

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

TCM

DTC P1810, P1815, P1816, or P1818

P1816

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

TCM

DTC P1810, P1815, P1816, or P1818

P1818

Transmission Fluid Pressure (TFP) Valve Position Switch Indicates Drive without Drive Ratio

TCM

DTC P1810, P1815, P1816, or P1818

P2101

Throttle Actuator Position Performance

ECM

DTC P1516, P2101, P2119, or P2176 for the 3.7L engine

or

DTC P1516, P2101, P2119, or P2176 for the 5.3L engine

P2119

Throttle Closed Position Performance

ECM

DTC P1516, P2101, P2119, or P2176 for the 3.7L engine

or

DTC P1516, P2101, P2119, or P2176 for the 5.3L engine

P2120

Accelerator Pedal Position (APP) Sensor 1 Circuit

ECM

DTC P2120, P2122, P2123, P2125, P2127, P2128, or P2138 for the 3.7L engine

or

DTC P2120, P2122, P2123, P2125, P2127, P2128, or P2138 for the 5.3L engine

P2122

Accelerator Pedal Position (APP) Sensor 1 Circuit Low Voltage

ECM

DTC P2120, P2122, P2123, P2125, P2127, P2128, or P2138 for the 3.7L engine

or

DTC P2120, P2122, P2123, P2125, P2127, P2128, or P2138 for the 5.3L engine

P2123

Accelerator Pedal Position (APP) Sensor 1 Circuit High Voltage

ECM

DTC P2120, P2122, P2123, P2125, P2127, P2128, or P2138 for the 3.7L engine

or

DTC P2120, P2122, P2123, P2125, P2127, P2128, or P2138 for the 5.3L engine

P2125

Accelerator Pedal Position (APP) Sensor 2 Circuit

ECM

DTC P2120, P2122, P2123, P2125, P2127, P2128, or P2138 for the 3.7L engine

or

DTC P2120, P2122, P2123, P2125, P2127, P2128, or P2138 for the 5.3L engine

P2127

Accelerator Pedal Position (APP) Sensor 2 Circuit Low Voltage

ECM

DTC P2120, P2122, P2123, P2125, P2127, P2128, or P2138 for the 3.7L engine

or

DTC P2120, P2122, P2123, P2125, P2127, P2128, or P2138 for the 5.3L engine

P2128

Accelerator Pedal Position (APP) Sensor 2 Circuit High Voltage

ECM

DTC P2120, P2122, P2123, P2125, P2127, P2128, or P2138 for the 3.7L engine

or

DTC P2120, P2122, P2123, P2125, P2127, P2128, or P2138 for the 5.3L engine

P2135

Throttle Position (TP) Sensor 1-2 Correlation

ECM

DTC P0120, P0122, P0123, P0220, P0222, P0223, or P2135 for the 3.7L engine

or

DTC P0120, P0122, P0123, P0220, P0222, P0223, or P2135 for the 5.3L engine

P2138

Accelerator Pedal Position (APP) Sensor 1-2 Correlation

ECM

DTC P2120, P2122, P2123, P2125, P2127, P2128, or P2138 for the 3.7L engine

or

DTC P2120, P2122, P2123, P2125, P2127, P2128, or P2138 for the 5.3L engine

P2176

Minimum Throttle Position Not Learned

ECM

DTC P1516, P2101, P2119, or P2176 for the 3.7L engine

or

DTC P1516, P2101, P2119, or P2176 for the 5.3L engine

P2270

HO2S Signal Stuck Lean Bank 1 Sensor 2

ECM

DTC P0133, P0134, P013A, P013B, P013E, P013F, P0140, P1133, P2270, P2271, or P2A00 for the 5.3L engine

HO2S Signal Stuck Lean Sensor 2

DTC P0133, P0134, P013A, P013B, P013E, P013F, P0140, P1133, P2270, P2271, or P2A00 for the 3.7L engine

P2271

HO2S Signal Stuck Rich Bank 1 Sensor 2

ECM

DTC P0133, P0134, P013A, P013B, P013E, P013F, P0140, P1133, P2270, P2271, or P2A00 for the 5.3L engine

HO2S Signal Stuck Rich Sensor 2

DTC P0133, P0134, P013A, P013B, P013E, P013F, P0140, P1133, P2270, P2271, or P2A00 for the 3.7L engine

P2272

HO2S Signal Stuck Lean Bank 2 Sensor 2

ECM

DTC P013C, P013D, P014A, P014B, P0153, P0154, P0160, P1153, P2272, P2273, or P2A03 for the 5.3L engine

P2273

HO2S Signal Stuck Rich Bank 2 Sensor 2

ECM

DTC P013C, P013D, P014A, P014B, P0153, P0154, P0160, P1153, P2272, P2273, or P2A03 for the 5.3L engine

P2430

Secondary Air Injection (AIR) System Pressure Sensor Circuit

ECM

DTC P2430-P2433 for the 3.7L engine

P2431

Secondary Air Injection System Pressure Sensor A Circuit Range/Performance

ECM

DTC P2430-P2433 for the 3.7L engine

P2432

Secondary Air Injection System Pressure Sensor A Circuit Low

ECM

DTC P2430-P2433 for the 3.7L engine

P2433

Air Injection System Pressure Sensor A Circuit High

ECM

DTC P2430-P2433 for the 3.7L engine

P2440

Secondary Air Injection (AIR) System Valve Stuck Open

ECM

DTC P2440 for the 3.7L engine

P2444

Secondary Air Injection (AIR) System Pump Stuck On

ECM

DTC P2440 for the 3.7L engine

P2534

Ignition 1 Switch Circuit Low Voltage

TCM

DTC P2534

P2544

Transmission Torque Request Circuit

ECM

DTC P2544 for the 3.7L engine

P2610

Control Module Ignition Off Timer Performance

ECM

DTC P0601, P0602, P0603, P0604, P0606, P0607, P060D, P062F, or P2610 for the 3.7L engine

or

DTC P0601, P0602, P0603, P0604, P0606, P0607, P060D, P062F, or P2610 for the 5.3L engine

P2763

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

TCM

DTC P0974, P0977, or P2763

P2764

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

TCM

DTC P0973, P0976, or P2764

P2769

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

TCM

DTC P2769 or P2770

P2770

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

TCM

DTC P2769 or P2770

P2771

Four Wheel Drive (4WD) Low Switch Circuit

TCM

DTC P2771

P2A00

HO2S Circuit Closed Loop (CL) Performance Bank 1 Sensor 1

ECM

DTC P0133, P0134, P013A, P013B, P013E, P013F, P0140, P1133, P2270, P2271, or P2A00 for the 5.3L engine

or

DTC P0133, P0134, P013A, P013B, P013E, P013F, P0140, P1133, P2270, P2271, or P2A00 for the 3.7L engine

P2A03

HO2S Circuit Closed Loop (CL) Performance Bank 2 Sensor 1

ECM

DTC P013C, P013D, P014A, P014B, P0153, P0154, P0160, P1153, P2272, P2273, or P2A03 for the 5.3L engine

U0100

Lost Communication With Engine Control Module (ECM)

BCM, TCM

DTC U0100-U0299

U0101

Lost Communication With Transmission Control Module (TCM)

ECM

DTC U0100-U0299

U0140

Lost Communication With Body Control Module (BCM)

VCIM

DTC U0100-U0299

U0151

Lost Communication With Sensing and Diagnostic Module (SDM)

VCIM

DTC U0100-U0299

U0155

Lost Communication With Instrument Panel Cluster (IPC) Control Module

VCIM

DTC U0100-U0299

U0184

Lost Communication With Radio

VCIM

DTC U0100-U0299

U1000

Class 2 Data Link

BCM, DRR, EBCM, ECM, IPC, OnStar® VCIM, Radio, SDM, TCM, TCSCM

DTC U1000 and U1255

U1016

Lost Communications with Powertrain Control Module (PCM)

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

DTC U1001-U1254

U1026

Lost Communications with Transfer Case Shift Control Module (TCSCM)

EBCM, ECM, TCM

DTC U1001-U1254

U1040

Lost Communications with Electronic Brake Control Module (EBCM)

ECM, IPC

DTC U1001-U1254

U1064

Lost Communications with Body Control Module (BCM)

DRR, ECM, EBCM, IPC, OnStar® VCIM, Radio, SDM, TCSCM

DTC U1001-U1254

U1088

Lost Communications with Inflatable Restraint Sensing and Diagnostic Module (SDM)

IPC, OnStar® VCIM

DTC U1001-U1254

U1096

Lost Communications with Instrument Panel Cluster (IPC)

BCM, SDM

DTC U1001-U1254

U1128

Lost Communications with Radio

DRR, OnStar® VCIM

DTC U1001-U1254

U1137

Lost Communications with Digital Radio Receiver (DRR)

Radio

DTC U1001-U1254

U1151

Lost Communications with Communication Interface Module (OnStar®)

ECM, Radio

DTC U1001-U1254

U1255

Loss of Class 2 Communication

BCM, DRR, EBCM, ECM, IPC, OnStar® VCIM, Radio, SDM, TCM, TCSCM

DTC U1000 and U1255

U1300

Class 2 Data Link Low

BCM, DRR, EBCM, ECM, IPC, OnStar® VCIM, Radio, SDM, TCSCM

DTC U1300, U1301, or U1305

U1301

Class 2 Data Link High

BCM, DRR, EBCM, ECM, IPC, OnStar® VCIM, Radio, SDM, TCSCM

DTC U1300, U1301, or U1305

U1305

Class 2 Data Link High or Low

BCM, DRR, EBCM, ECM, IPC, OnStar® VCIM, Radio, SDM, TCSCM

DTC U1300, U1301, or U1305

U1651

Chassis System Dedicated Bus Sensor 1 Malfunction

EBCM

DTC U1651

23

Seat Belt Tension Sensor Circuit Out of Range

PPS

DTC 023

24

Ignition 1 Voltage Performance

PPS

DTC 024

63

Out of Calibration

PPS

DTC 063

64

Communication/ID Performance

PPS

DTC 064

65

Sensor Circuit Out of Range

PPS

DTC 065