GM Service Manual Online
For 1990-2009 cars only

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

DTC

DTC Descriptor

Module That Sets the DTC

Diagnostic Procedure

B0016

Passenger Frontal Deployment Loop (single stage or stage 1) Resistance Low

SDM

DTC B0016, B0017, or B0018 in SIR

B0017

Passenger Frontal Deployment Loop (single stage or stage 1) Open

SDM

DTC B0016, B0017, or B0018 in SIR

B0018

Passenger Frontal Deployment Loop (single stage or stage 1) Voltage Out of Range

SDM

DTC B0016, B0017, or B0018 in SIR

B0022

Driver Frontal Deployment Loop (single stage or Stage 1) Resistance Low

SDM

DTC B0022, B0024, or B0026 in SIR

B0024

Driver Frontal Deployment Loop (single stage or Stage 1) Voltage Out of Range

SDM

DTC B0022, B0024, or B0026 in SIR

B0026

Driver Frontal Deployment Loop (single stage or Stage 1) Open

SDM

DTC B0022, B0024, or B0026 in SIR

B0051

Deployment Commanded

SDM

DTC B0051 in SIR

B0053

Deployment Commanded with Loop DTCs Present

SDM

DTC B0053 in SIR

B1000

Electronic Control Unit (ECU) Performance

BCM, DRR, IPC, Radio, SDM

DTC B1000 in Computer/Integrating Systems

B1001

Option Configuration Error

BCM, IPC

DTC B1001 in Computer/Integrating Systems

DRR, Radio

DTC B1001 in Entertainment

SDM

DTC B1001 in SIR

B1009

EEPROM Checksum Mismatch

Radio, VTD

DTC B1009 in Computer/Integrating Systems

B1025

Audio Output Circuit

Radio

DTC B1025, B1035, B1045, or B1055 in Entertainment

B1259

Antenna Ground Circuit

DRR

DTC B1259 in Entertainment

B1365

Device Ignition 0 (UNLOCK, ON, and START) Circuit

IPC

DTC B1365 in Instrument Panel, Gages, and Console

B1369

Device Ignition 0 (UNLOCK, ON, and START) Circuit Open

BCM, IPC

DTC B1369 in Computer/Integrating Systems

B1374

Device Ignition 1 (ON and START) Circuit Open

BCM, IPC

DTC B1374 in Computer/Integrating Systems

B1379

Device Ignition 3 (ON) Circuit Open

BCM, IPC

DTC B1379 in Computer/Integrating Systems

B1780

Theftlock Enabled

Radio

DTC B1780 in Entertainment

B2532

Front Fog Lamps Control Circuit Low

BCM

DTC B2532 in Lighting Systems

B2533

Front Fog Lamps Control Circuit High

BCM

DTC B2533 in Lighting Systems

B2558

Passenger Compartment Lamp Control Circuit High

BCM

DTC B2558 in Lighting Systems

B2575

Headlamp Control Circuit

BCM

DTC B2575 in Lighting Systems

B2577

Headlamp Control Circuit Low

BCM

DTC B2577 in Lighting Systems

B2578

Headlamp Control Circuit High

BCM

DTC B2578 in Lighting Systems

B2585

Parklamp Control Circuit

BCM

DTC B2585 in Lighting Systems

B2587

Parklamp Control Circuit Low

BCM

DTC B2587 in Lighting Systems

B2588

Parklamp Control Circuit High

BCM

DTC B2588 in Lighting Systems

B2600

Daytime Running Lamp Control System Circuit

BCM

DTC B2600 in Lighting Systems

B2601

Daytime Running Lamp Control System Circuit Range/Performance

BCM

DTC B2601 in Lighting Systems

B2602

Daytime Running Lamp Control System Circuit Low

BCM

DTC B2602 in Lighting Systems

B2603

Daytime Running Lamp Control System Circuit High

BCM

DTC B2603 in Lighting Systems

B2647

Ambient Light Sensor Circuit Low

BCM

DTC B2647 in Lighting Systems

B2648

Ambient Light Sensor Circuit High

BCM

DTC B2648 in Lighting Systems

B2752

Horn Relay Coil Circuit Low

BCM

DTC B2752 in Horns

B2753

Horn Relay Coil Circuit High

BCM

DTC B2753 in Horns

B2947

Security System Sensor Power Circuit Low

BCM

DTC B2947 in Theft Deterrent

B2948

Security System Sensor Power Circuit High

BCM

DTC B2948 in Theft Deterrent

B2957

Security System Sensor Data Circuit Low

BCM

DTC B2957 in Theft Deterrent

B2958

Security System Sensor Data Circuit High

BCM

DTC B2958 in Theft Deterrent

B2960

Security System Sensor Data Incorrect but Valid

BCM

DTC B2960 in Theft Deterrent

B2965

Key In Ignition Circuit Open

BCM

DTC B2965 in Instrument Panel, Gages, and Console

B3031

Security System Controller In Learn Mode

BCM

DTC B3031 in Theft Deterrent

B3033

Security System Indicates Tamper

BCM

DTC B3033 in Theft Deterrent

B3127

Left Front/Driver Door Only Unlock Circuit Low

BCM

DTC B3127 or B3128 in Doors

B3128

Left Front/Driver Door Only Unlock Circuit High

BCM

DTC B3127 or B3128 in Doors

B3132

All Door Unlock Circuit Low

BCM

DTC B3132 or B3133 in Doors

B3133

All Door Unlock Circuit High

BCM

DTC B3132 or B3133 in Doors

B3137

All Door Lock Circuit Low

BCM

DTC B3137 or B3138 in Doors

B3138

All Door Lock Circuit High

BCM

DTC B3137 or B3138 in Doors

B3267

Trunk Release Output Circuit Low

BCM

DTC B3267 in Body Rear End

B3268

Trunk Release Output Circuit High

BCM

DTC B3268 in Body Rear End

C1214

Solenoid Valve Relay Coil Or Contact Circuit Open

EBCM

DTC C1214 in Antilock Brake System

C1217

Pump Motor Shorted to Ground

EBCM

DTC C1217 in Antilock Brake System

C1218

Pump Motor Circuit Short to Voltage Or Motor Ground Open

EBCM

DTC C1218 in Antilock Brake System

C1221

Left Front Wheel Speed Sensor Input Signal = 0

EBCM

DTC C1221-C1235 in Antilock Brake System

C1222

Right Front Wheel Speed Sensor Input Signal = 0

EBCM

DTC C1221-C1235 in Antilock Brake System

C1223

Left Rear Wheel Speed Sensor Input Signal = 0

EBCM

DTC C1221-C1235 in Antilock Brake System

C1224

Right Rear Wheel Speed Sensor Input Signal = 0

EBCM

DTC C1221-C1235 in Antilock Brake System

C1225

Left Front Excessive Wheel Speed Sensor Variation

EBCM

DTC C1221-C1235 in Antilock Brake System

C1226

Right Front Excessive Wheel Speed Sensor Variation

EBCM

DTC C1221-C1235 in Antilock Brake System

C1227

Left Rear Excessive Wheel Speed Sensor Variation

EBCM

DTC C1221-C1235 in Antilock Brake System

C1228

Right Rear Excessive Wheel Speed Sensor Variation

EBCM

DTC C1221-C1235 in Antilock Brake System

C1232

Left Front Wheel Speed Sensor Circuit Open or Shorted

EBCM

DTC C1221-C1235 in Antilock Brake System

C1233

Right Front Wheel Speed Sensor Circuit Open or Shorted

EBCM

DTC C1221-C1235 in Antilock Brake System

C1234

Left Rear Wheel Speed Sensor Circuit Open or Shorted

EBCM

DTC C1221-C1235 in Antilock Brake System

C1235

Right Rear Wheel Speed Sensor Circuit Open or Shorted

EBCM

DTC C1221-C1235 in Antilock Brake System

C1236

Low System Supply Voltage

EBCM

DTC C1236 in Antilock Brake System

C1237

High System Supply Voltage

EBCM

DTC C1237 in Antilock Brake System

C1242

Pump Motor Circuit Open

EBCM

DTC C1242 or C1243 in Antilock Brake System

C1243

Pump Motor Stalled

EBCM

DTC C1242 or C1243 in Antilock Brake System

C1247

Low Brake Fluid Detected

EBCM

DTC C1247 in Hydraulic Brakes

C1254

Abnormal Shutdown Detected

EBCM

DTC C1254 in Antilock Brake System

C1255

Loss of Class 2 Communication

EBCM

DTC C1255 or C1256 in Antilock Brake System

C1256

EBCM/EBTCM Internal Malfunction

EBCM

DTC C1255 or C1256 in Antilock Brake System

C1261

Left Front Inlet Valve Solenoid Malfunction

EBCM

DTC C1261-C1268 in Antilock Brake System

C1262

Left Front Outlet Valve Solenoid Malfunction

EBCM

DTC C1261-C1268 in Antilock Brake System

C1263

Right Front Inlet Valve Solenoid Malfunction

EBCM

DTC C1261-C1268 in Antilock Brake System

C1264

Right Front Outlet Valve Solenoid Malfunction

EBCM

DTC C1261-C1268 in Antilock Brake System

C1265

Left Rear Inlet Valve Solenoid Malfunction

EBCM

DTC C1261-C1268 in Antilock Brake System

C1266

Left Rear Outlet Valve Solenoid Malfunction

EBCM

DTC C1261-C1268 in Antilock Brake System

C1267

Right Rear Inlet Valve Solenoid Malfunction

EBCM

DTC C1261-C1268 in Antilock Brake System

C1268

Right Rear Outlet Valve Solenoid Malfunction

EBCM

DTC C1261-C1268 in Antilock Brake System

C1275

PCM Requested ETS to be Disabled

EBCM

DTC C1275 in Antilock Brake System

C1295

Brake Lamp Switch Circuit Open

EBCM

DTC C1295 in Antilock Brake System

P0016

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

PCM

DTC P0016 in Engine Controls - 3.4L

P0030

HO2S Heater Control Circuit Bank 1 Sensor 1

PCM

DTC P0030 in Engine Controls - 3.4L

P0036

HO2S Heater Control Circuit Bank 1 Sensor 2

PCM

DTC P0036 in Engine Controls - 3.4L

P0101

Mass Air Flow (MAF) Sensor Performance

PCM

DTC P0101 in Engine Controls - 3.4L

P0102

Mass Air Flow (MAF) Sensor Circuit Low Frequency

PCM

DTC P0102 in Engine Controls - 3.4L

P0103

Mass Air Flow (MAF) Sensor Circuit High Frequency

PCM

DTC P0103 in Engine Controls - 3.4L

P0106

Manifold Absolute Pressure (MAP) Sensor Performance

PCM

DTC P0106 in Engine Controls - 2.2L (L61)

P0107

Manifold Absolute Pressure (MAP) Sensor Circuit Low Voltage

PCM

DTC P0107 in Engine Controls - 2.2L (L61)

or

DTC P0107 in Engine Controls - 3.4L

P0108

Manifold Absolute Pressure (MAP) Sensor Circuit High Voltage

PCM

DTC P0108 in Engine Controls - 2.2L (L61)

or

DTC P0108 in Engine Controls - 3.4L

P0112

Intake Air Temperature (IAT) Sensor Circuit Low Voltage

PCM

DTC P0112 in Engine Controls - 2.2L (L61)

or

DTC P0112 in Engine Controls - 3.4L

P0113

Intake Air Temperature (IAT) Sensor Circuit High Voltage

PCM

DTC P0113 in Engine Controls - 2.2L (L61)

or

DTC P0113 in Engine Controls - 3.4L

P0116

Engine Coolant Temperature (ECT) Sensor Performance

PCM

DTC P0116 in Engine Controls - 3.4L

P0117

Engine Coolant Temperature (ECT) Sensor Circuit Low Voltage

PCM

DTC P0117 in Engine Controls - 2.2L (L61)

or

DTC P0117 in Engine Controls - 3.4L

P0118

Engine Coolant Temperature (ECT) Sensor Circuit High Voltage

PCM

DTC P0118 in Engine Controls - 2.2L (L61)

or

DTC P0118 in Engine Controls - 3.4L

P0121

Throttle Position (TP) Sensor Performance

PCM

DTC P0121 in Engine Controls - 3.4L

P0122

Throttle Position (TP) Sensor Circuit Low Voltage

PCM

DTC P0122 in Engine Controls - 2.2L (L61)

or

DTC P0122 in Engine Controls - 3.4L

P0123

Throttle Position (TP) Sensor Circuit High Voltage

PCM

DTC P0123 in Engine Controls - 2.2L (L61)

or

DTC P0123 in Engine Controls - 3.4L

P0125

Engine Coolant Temperature (ECT) Insufficient for Closed Loop Fuel Control

PCM

DTC P0125 in Engine Controls - 2.2L (L61)

or

DTC P0125 in Engine Controls - 3.4L

P0128

Engine Coolant Temperature (ECT) Below Thermostat Regulating Temperature

PCM

DTC P0128 in Engine Controls - 2.2L (L61)

or

DTC P0128 in Engine Controls - 3.4L

P0130

HO2S Circuit Sensor 1

PCM

DTC P0130 in Engine Controls - 2.2L (L61)

P0131

HO2S Circuit Low Voltage Sensor 1

PCM

DTC P0131 in Engine Controls - 2.2L (L61)

HO2S Circuit Low Voltage Bank 1 Sensor 1

PCM

DTC P0131 in Engine Controls - 3.4L

P0132

HO2S Circuit High Voltage Sensor 1

PCM

DTC P0132 in Engine Controls - 2.2L (L61)

HO2S Circuit High Voltage Bank 1 Sensor 1

PCM

DTC P0132 in Engine Controls - 3.4L

P0133

HO2S Slow Response Sensor 1

PCM

DTC P0133 in Engine Controls - 2.2L (L61)

HO2S Slow Response Bank 1 Sensor 1

PCM

DTC P0133 in Engine Controls - 3.4L

P0134

HO2S Circuit Insufficient Activity Sensor 1

PCM

DTC P0134 in Engine Controls - 2.2L (L61)

HO2S Insufficient Activity Bank 1 Sensor 1

PCM

DTC P0134 in Engine Controls - 3.4L

P0135

HO2S Heater Performance Sensor 1

PCM

DTC P0135 in Engine Controls - 2.2L (L61)

HO2S Heater Performance Bank 1 Sensor 1

PCM

DTC P0135 in Engine Controls - 3.4L

P0136

HO2S Circuit Sensor 2

PCM

DTC P0136 in Engine Controls - 2.2L (L61)

P0137

HO2S Circuit Low Voltage Sensor 2

PCM

DTC P0137 in Engine Controls - 2.2L (L61)

HO2S Circuit Low Voltage Bank 1 Sensor 2

PCM

DTC P0137 in Engine Controls - 3.4L

P0138

HO2S Circuit High Voltage Sensor 2

PCM

DTC P0138 in Engine Controls - 2.2L (L61)

HO2S Circuit High Voltage Bank 1 Sensor 2

PCM

DTC P0138 in Engine Controls - 3.4L

P0140

HO2S Circuit Insufficient Activity Sensor 2

PCM

DTC P0140 in Engine Controls - 2.2L (L61)

HO2S Circuit Insufficient Activity Bank 1 Sensor 2

PCM

DTC P0140 in Engine Controls - 3.4L

P0141

HO2S Heater Performance Sensor 2

PCM

DTC P0141 in Engine Controls - 2.2L (L61)

HO2S Heater Performance Bank 1 Sensor 2

PCM

DTC P0141 in Engine Controls - 3.4L

P0171

Fuel Trim System Lean

PCM

DTC P0171 in Engine Controls - 2.2L (L61)

or

DTC P0171 in Engine Controls - 3.4L

P0172

Fuel Trim System Rich

PCM

DTC P0172 in Engine Controls - 2.2L (L61)

or

DTC P0172 in Engine Controls - 3.4L

P0201

Injector 1 Control Circuit

PCM

DTC P0201, P0202, P0203, or P0204 in Engine Controls - 2.2L (L61)

or

DTC P0201, P0202, P0203, P0204, P0205, or P0206 in Engine Controls - 3.4L

P0202

Injector 2 Control Circuit

PCM

DTC P0201, P0202, P0203, or P0204 in Engine Controls - 2.2L (L61)

or

DTC P0201, P0202, P0203, P0204, P0205, or P0206 in Engine Controls - 3.4L

P0203

Injector 3 Control Circuit

PCM

DTC P0201, P0202, P0203, or P0204 in Engine Controls - 2.2L (L61)

or

DTC P0201, P0202, P0203, P0204, P0205, or P0206 in Engine Controls - 3.4L

P0204

Injector 4 Control Circuit

PCM

DTC P0201, P0202, P0203, or P0204 in Engine Controls - 2.2L (L61)

or

DTC P0201, P0202, P0203, P0204, P0205, or P0206 in Engine Controls - 3.4L

P0205

Injector 5 Control Circuit

PCM

DTC P0201, P0202, P0203, P0204, P0205, or P0206 in Engine Controls - 3.4L

P0206

Injector 6 Control Circuit

PCM

DTC P0201, P0202, P0203, P0204, P0205, or P0206 in Engine Controls - 3.4L

P0218

Transmission Fluid Overtemperature

PCM

DTC P0218 in Automatic Transaxle - 4T40-E/4T45-E

P0230

Fuel Pump Relay Control Circuit

PCM

DTC P0230 in Engine Controls - 3.4L

P0300

Engine Misfire Detected

PCM

DTC P0300 in Engine Controls - 2.2L (L61)

or

DTC P0300 in Engine Controls - 3.4L

P0301

Cylinder 1 Misfire Detected

PCM

DTC P0301-P0304 in Engine Controls - 2.2L (L61)

P0302

Cylinder 2 Misfire Detected

PCM

DTC P0301-P0304 in Engine Controls - 2.2L (L61)

P0303

Cylinder 3 Misfire Detected

PCM

DTC P0301-P0304 in Engine Controls - 2.2L (L61)

P0304

Cylinder 4 Misfire Detected

PCM

DTC P0301-P0304 in Engine Controls - 2.2L (L61)

P0315

Crankshaft Position (CKP) System Variation Not Learned

PCM

DTC P0315 in Engine Controls - 2.2L (L61)

or

DTC P0315 in Engine Controls - 3.4L

P0325

Knock Sensor (KS) Module Performance

PCM

DTC P0325 in Engine Controls - 3.4L

P0326

Knock Sensor (KS) Performance

PCM

DTC P0326 in Engine Controls - 2.2L (L61)

P0327

Knock Sensor (KS) Circuit Low Frequency

PCM

DTC P0327 in Engine Controls - 2.2L (L61)

Knock Sensor (KS) Circuit

PCM

DTC P0327 in Engine Controls - 3.4L

P0335

Crankshaft Position (CKP) Sensor A Circuit

PCM

DTC P0335 in Engine Controls - 3.4L

P0336

Crankshaft Position (CKP) Sensor A Performance

PCM

DTC P0336 in Engine Controls - 2.2L (L61)

or

DTC P0336 in Engine Controls - 3.4L

P0340

Camshaft Position (CMP) Sensor Circuit

PCM

DTC P0340 in Engine Controls - 2.2L (L61)

or

DTC P0340 in Engine Controls - 3.4L

P0341

Camshaft Position (CMP) Sensor Performance

PCM

DTC P0341 in Engine Controls - 2.2L (L61)

or

DTC P0341 in Engine Controls - 3.4L

P0350

Ignition Coil Control Circuit

PCM

DTC P0350 in Engine Controls - 3.4L

P0385

Crankshaft Position (CKP) Sensor B Circuit

PCM

DTC P0385 in Engine Controls - 3.4L

P0386

Crankshaft Position (CKP) Sensor B Performance

PCM

DTC P0386 in Engine Controls - 3.4L

P0401

Exhaust Gas Recirculation (EGR) Flow Insufficient

PCM

DTC P0401 in Engine Controls - 3.4L

P0403

Exhaust Gas Recirculation (EGR) Solenoid Control Circuit

PCM

DTC P0403 in Engine Controls - 3.4L

P0404

Exhaust Gas Recirculation (EGR) Open Position Performance

PCM

DTC P0404 in Engine Controls - 3.4L

P0405

Exhaust Gas Recirculation (EGR) Position Sensor Circuit Low Voltage

PCM

DTC P0405 in Engine Controls - 3.4L

P0406

Exhaust Gas Recirculation (EGR) Position Sensor Circuit High Voltage

PCM

DTC P0406 in Engine Controls - 3.4L

P0420

Catalyst System Low Efficiency

PCM

DTC P0420 in Engine Controls - 2.2L (L61)

or

DTC P0420 in Engine Controls - 3.4L

P0442

Evaporative Emission (EVAP) System Small Leak Detected

PCM

DTC P0442 in Engine Controls - 2.2L (L61)

or

DTC P0442 in Engine Controls - 3.4L

P0443

Evaporative Emission (EVAP) Purge Solenoid Control Circuit

PCM

DTC P0443 in Engine Controls - 3.4L

P0446

Evaporative Emission (EVAP) Vent System Performance

PCM

DTC P0446 in Engine Controls - 2.2L (L61)

or

DTC P0446 in Engine Controls - 3.4L

P0449

Evaporative Emission (EVAP) Vent Solenoid Control Circuit

PCM

DTC P0449 in Engine Controls - 3.4L

P0452

Fuel Tank Pressure (FTP) Sensor Circuit Low Voltage

PCM

DTC P0452 in Engine Controls - 2.2L (L61)

or

DTC P0452 in Engine Controls - 3.4L

P0453

Fuel Tank Pressure (FTP) Sensor Circuit High Voltage

PCM

DTC P0453 in Engine Controls - 2.2L (L61)

or

DTC P0453 in Engine Controls - 3.4L

P0455

Evaporative Emission (EVAP) System Large Leak Detected

PCM

DTC P0455 in Engine Controls - 2.2L (L61)

or

DTC P0455 in Engine Controls - 3.4L

P0461

Fuel Level Sensor Performance

PCM

DTC P0461 in Instrument Panel, Gages, and Console

P0462

Fuel Level Sensor Circuit Low Voltage

PCM

DTC P0462 in Instrument Panel, Gages, and Console

P0463

Fuel Level Sensor Circuit High Voltage

PCM

DTC P0463 in Instrument Panel, Gages, and Console

P0480

Cooling Fan Relay 1 Control Circuit

PCM

DTC P0480 or P0481 in Engine Cooling

P0481

Cooling Fan Relay 2 Control Circuit

PCM

DTC P0480 or P0481 in Engine Cooling

P0496

Evaporative Emission (EVAP) System Flow During Non-Purge

PCM

DTC P0496 in Engine Controls - 2.2L (L61)

or

DTC P0496 in Engine Controls - 3.4L

P0502

Vehicle Speed Sensor (VSS) Circuit Low Voltage

PCM

DTC P0502 in Automatic Transaxle - 4T40-E/4T45-E

P0503

Vehicle Speed Sensor (VSS) Circuit Intermittent

PCM

DTC P0503 in Automatic Transaxle - 4T40-E/4T45-E

P0506

Idle Speed Low

PCM

DTC P0506 in Engine Controls - 2.2L (L61)

or

DTC P0506 in Engine Controls - 3.4L

P0507

Idle Speed High

PCM

DTC P0507 in Engine Controls - 2.2L (L61)

or

DTC P0507 in Engine Controls - 3.4L

P0520

Engine Oil Pressure (EOP) Sensor Circuit

PCM

DTC P0520 in Instrument Panel, Gages, and Console

P0530

Air Conditioning (A/C) Refrigerant Pressure Sensor Circuit

PCM

DTC P0530 in HVAC Systems - Manual

P0560

System Voltage

PCM

DTC P0560 in Engine Electrical

P0562

System Voltage Low

PCM

DTC P0562 in Engine Electrical

P0563

System Voltage High

PCM

DTC P0563 in Engine Electrical

P0601

Control Module Read Only Memory (ROM)

PCM

DTC P0601, P0602, P0603, P0604, P0605, P0606, P0607, P1600, P1621, P1627, P1680, P1681, P1683, or P2610 in Engine Controls - 2.2L (L61)

or

DTC P0601, P0602, P0603, P0604, P0605, P0606, P0607, P1600, P1621, P1627, P1680, P1681, P1683, or P2610 in Engine Controls - 3.4L

P0602

Control Module Not Programmed

PCM

DTC P0601, P0602, P0603, P0604, P0605, P0606, P0607, P1600, P1621, P1627, P1680, P1681, P1683, or P2610 in Engine Controls - 2.2L (L61)

or

DTC P0601, P0602, P0603, P0604, P0605, P0606, P0607, P1600, P1621, P1627, P1680, P1681, P1683, or P2610 in Engine Controls - 3.4L

P0620

Generator Performance

PCM

DTC P0620 in Engine Electrical

P0621

Generator L-Terminal Circuit

PCM

DTC P0621 in Engine Electrical

P0622

Generator F-Terminal Circuit

PCM

DTC P0622 in Engine Electrical

P0641

5-Volt Reference 1 Circuit

PCM

DTC P0641 in Engine Controls - 3.4L

P0645

Air Conditioning (A/C) Clutch Relay Control Circuit

PCM

DTC P0645 in HVAC Systems - Manual

P0650

Malfunction Indicator Lamp (MIL) Control Circuit

PCM

DTC P0650 in Engine Controls - 3.4L

P0651

5-Volt Reference 2 Circuit

PCM

DTC P0651 in Engine Controls - 3.4L

P0705

Transmission Range (TR) Switch Circuit

PCM

DTC P0705 in Automatic Transaxle - 4T40-E/4T45-E

P0711

Transmission Fluid Temperature (TFT) Sensor Performance

PCM

DTC P0711 in Automatic Transaxle - 4T40-E/4T45-E

P0712

Transmission Fluid Temperature (TFT) Sensor Circuit Low Voltage

PCM

DTC P0712 in Automatic Transaxle - 4T40-E/4T45-E

P0713

Transmission Fluid Temperature (TFT) Sensor Circuit High Voltage

PCM

DTC P0713 in Automatic Transaxle - 4T40-E/4T45-E

P0716

Input Speed Sensor Performance

PCM

DTC P0716 in Automatic Transaxle - 4T40-E/4T45-E

P0717

Input Speed Sensor Circuit Low Voltage

PCM

DTC P0717 in Automatic Transaxle - 4T40-E/4T45-E

P0719

Brake Switch Circuit Low Voltage

PCM

DTC P0719 in Automatic Transaxle - 4T40-E/4T45-E

P0724

Brake Switch Circuit High Voltage

PCM

DTC P0724 in Automatic Transaxle - 4T40-E/4T45-E

P0730

Incorrect Gear Ratio

PCM

DTC P0730 in Automatic Transaxle - 4T40-E/4T45-E

P0741

Torque Converter Clutch (TCC) System - Stuck Off

PCM

DTC P0741 in Automatic Transaxle - 4T40-E/4T45-E

P0742

Torque Converter Clutch (TCC) System - Stuck On

PCM

DTC P0742 in Automatic Transaxle - 4T40-E/4T45-E

P0748

Pressure Control (PC) Solenoid Control Circuit

PCM

DTC P0748 in Automatic Transaxle - 4T40-E/4T45-E

P0751

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

PCM

DTC P0751 in Automatic Transaxle - 4T40-E/4T45-E

P0752

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

PCM

DTC P0752 in Automatic Transaxle - 4T40-E/4T45-E

P0753

1-2 Shift Solenoid (SS) Control Circuit

PCM

DTC P0753 in Automatic Transaxle - 4T40-E/4T45-E

P0756

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

PCM

DTC P0756 in Automatic Transaxle - 4T40-E/4T45-E

P0757

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

PCM

DTC P0757 in Automatic Transaxle - 4T40-E/4T45-E

P0758

2-3 Shift Solenoid (SS) Control Circuit

PCM

DTC P0758 in Automatic Transaxle - 4T40-E/4T45-E

P1106

Manifold Absolute Pressure (MAP) Sensor Circuit Intermittent High Voltage

PCM

DTC P1106 in Engine Controls - 3.4L

P1107

Manifold Absolute Pressure (MAP) Sensor Circuit Intermittent Low Voltage

PCM

DTC P1107 in Engine Controls - 3.4L

P1111

Intake Air Temperature (IAT) Sensor Circuit Intermittent High Voltage

PCM

DTC P1111 in Engine Controls - 3.4L

P1112

Intake Air Temperature (IAT) Sensor Circuit Intermittent Low Voltage

PCM

DTC P1112 in Engine Controls - 3.4L

P1114

Engine Coolant Temperature (ECT) Sensor Circuit Intermittent Low Voltage

PCM

DTC P1114 in Engine Controls - 3.4L

P1115

Engine Coolant Temperature (ECT) Sensor Circuit Intermittent High Voltage

PCM

DTC P1115 in Engine Controls - 3.4L

P1121

Throttle Position (TP) Sensor Circuit Intermittent High Voltage

PCM

DTC P1121 in Engine Controls - 3.4L

P1122

Throttle Position (TP) Sensor Circuit Intermittent Low Voltage

PCM

DTC P1122 in Engine Controls - 3.4L

P1133

HO2S Insufficient Switching Sensor 1

PCM

DTC P1133 in Engine Controls - 2.2L (L61)

HO2S Insufficient Switching Bank 1 Sensor 1

PCM

DTC P1133 in Engine Controls - 3.4L

P1134

HO2S Transition Time Ratio Sensor 1

PCM

DTC P1134 in Engine Controls - 2.2L (L61)

HO2S Transition Time Ratio Bank 1 Sensor 1

PCM

DTC P1134 in Engine Controls - 3.4L

P1137

HO2S Circuit Low Voltage During Power Enrichment Sensor 2

PCM

DTC P1137 in Engine Controls - 2.2L (L61)

P1138

HO2S Circuit High Voltage During Decel Fuel Cut-Off (DFCO) Sensor 2

PCM

DTC P1138 in Engine Controls - 2.2L (L61)

P1171

Fuel System Lean During Acceleration

PCM

DTC P1171 in Engine Controls - 2.2L (L61)

P1350

Ignition Bypass Circuit

PCM

DTC P1350 in Engine Controls - 3.4L

P1404

Exhaust Gas Recirculation (EGR) Closed Position Performance

PCM

DTC P1404 in Engine Controls - 3.4L

P1554

Cruise Control Feedback Circuit

PCM

DTC P1554 in Cruise Control

P1585

Cruise Control Inhibit Output Circuit

PCM

DTC P1585 in Cruise Control

P1621

Control Module Long Term Memory Performance

PCM

DTC P0601, P0602, P0603, P0604, P0605, P0606, P0607, P1600, P1621, P1627, P1680, P1681, P1683, or P2610 in Engine Controls - 2.2L (L61)

P1626

Theft Deterrent Fuel Enable Signal Lost

PCM

DTC P1626 in Theft Deterrent

P1630

Theft Deterrent Learn Mode Active

PCM

DTC P1630 in Theft Deterrent

P1631

Theft Deterrent Fuel Enable Signal Not Correct

PCM

DTC P1631 in Theft Deterrent

P1632

Theft Deterrent Fuel Disable Signal Received

PCM

DTC P1632 in Theft Deterrent

P1640

Control Module Output A Circuit

PCM

DTC P1640 in Engine Controls - 3.4L

P1650

Control Module Output B Circuit

PCM

DTC P1650 in Engine Controls - 3.4L

P1660

Control Module Output C Circuit

PCM

DTC P1660 in Engine Controls - 3.4L

P1670

Control Module Output D Circuit

PCM

DTC P1670 in Engine Controls - 3.4L

P1810

Transmission Fluid Pressure (TFP) Position Switch Circuit

PCM

DTC P1810 in Automatic Transaxle - 4T40-E/4T45-E

P1811

Maximum Adapt and Long Shift

PCM

DTC P1811 in Automatic Transaxle - 4T40-E/4T45-E

P1816

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

PCM

DTC P1816 in Automatic Transaxle - 4T40-E/4T45-E

P1818

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

PCM

DTC P1818 in Automatic Transaxle - 4T40-E/4T45-E

P1887

Torque Converter Clutch (TCC) Release Switch Circuit

PCM

DTC P1887 in Automatic Transaxle - 4T40-E/4T45-E

P2610

Control Module Ignition Off Timer Performance

PCM

DTC P0601, P0602, P0603, P0604, P0605, P0606, P0607, P1600, P1621, P1627, P1680, P1681, P1683, or P2610 in Engine Controls - 3.4L

P2761

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

PCM

DTC P2761 in Automatic Transaxle - 4T40-E/4T45-E

P2A00

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

PCM

DTC P2A00 in Engine Controls - 3.4L

P2A01

HO2S Performance Sensor 2

PCM

DTC P2A01 in Engine Controls - 2.2L (L61)

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

PCM

DTC P2A01 in Engine Controls - 3.4L

U1000

Class 2 Data Link Malfunction

BCM, DRR, EBCM, PCM, Radio, RCDLR, SDM, VTD

DTC U1000 and U1255 in Computer/Integrating Systems

U1016

Lost Communications With Powertrain Control Module (PCM)

BCM, EBCM, IPC, SDM, VTD

DTC U1001-U1254 in Computer/Integrating Systems

U1040

Lost Communications With Electronic Brake Control Module (EBCM)

BCM, IPC, PCM, RCDLR

DTC U1001-U1254 in Computer/Integrating Systems

U1064

Lost Communications With Body Control Module (BCM)

DRR, IPC, PCM, Radio, RCDLR, SDM, VTD

DTC U1001-U1254 in Computer/Integrating Systems

U1088

Lost Communications With Sensing and Diagnostic Module (SDM)

BCM, IPC

DTC U1001-U1254 in Computer/Integrating Systems

U1096

Lost Communications With Instrument Panel Cluster (IPC)

BCM, SDM, VTD

DTC U1001-U1254 in Computer/Integrating Systems

U1128

Lost Communications With Radio

BCM, DRR, RCDLR

DTC U1001-U1254 in Computer/Integrating Systems

U1137

Lost Communications With Satellite Digital Audio Reception System

BCM, Radio

DTC U1001-U1254 in Computer/Integrating Systems

U1176

Lost Communications With Remote Function Actuation

BCM

DTC U1001-U1254 in Computer/Integrating Systems

U1192

Lost Communications With Vehicle Theft Deterrent

BCM, IPC, PCM

DTC U1001-U1254 in Computer/Integrating Systems

U1255

Lost Communications

IPC, PCM, RCDLR, VTD

DTC U1000 and U1255 in Computer/Integrating Systems

U1300

Class 2 Data Link Low

BCM, DRR, EBCM, IPC, PCM, Radio, RCDLR, SDM, VTD

DTC U1300, U1301, or U1305 in Computer/Integrating Systems

U1301

Class 2 Data Link High

BCM, DRR, EBCM, IPC, PCM, Radio, RCDLR, SDM, VTD

DTC U1300, U1301, or U1305 in Computer/Integrating Systems

U1305

Class 2 Data Link Low or High

BCM, DRR, RCDLR, VTD

DTC U1300, U1301, or U1305 in Computer/Integrating Systems