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Ordered Diagnostic Trouble Codes (DTCS)

Diagnostic Trouble Code (DTC) List

DTC DTC Descriptor Module That Sets the DTC Diagnostic Procedure
B0012 Passenger Frontal Deployment Loop Stage 2 Resistance Low SDM DTC B0012, B0013, B0014, B0016, B0017, or B0018 in SIR
B0013 Passenger Frontal Deployment Loop Stage 2 Open SDM DTC B0012, B0013, B0014, B0016, B0017, or B0018 in SIR
B0014 Passenger Frontal Deployment Loop Stage 2 Voltage Out of Range SDM DTC B0012, B0013, B0014, B0016, B0017, or B0018 in SIR
B0016 Passenger Frontal Deployment Loop (single stage or stage 1) Resistance Low SDM DTC B0012, B0013, B0014, B0016, B0017, or B0018 in SIR
B0017 Passenger Frontal Deployment Loop (single stage or stage 1) Open SDM DTC B0012, B0013, B0014, B0016, B0017, or B0018 in SIR
B0018 Passenger Frontal Deployment Loop (single stage or stage 1) Voltage Out of Range SDM DTC B0012, B0013, B0014, B0016, B0017, or B0018 in SIR
B0022 Driver Frontal Deployment Loop (single stage or stage 1) Resistance Low SDM DTC B0022, B0024, B0026, B0042, B0043, or B0044 in SIR
B0024 Driver Frontal Deployment Loop (single stage or stage 1) Voltage Out of Range SDM DTC B0022, B0024, B0026, B0042, B0043, or B0044 in SIR
B0026 Driver Frontal Deployment Loop (single stage or stage 1) Open SDM DTC B0022, B0024, B0026, B0042, B0043, or B0044 in SIR
B0028 Right Front Side Deployment Loop Resistance Low SDM DTC B0028, B0029, or B0030 in SIR
B0029 Right Front Side Deployment Loop Open SDM DTC B0028, B0029, or B0030 in SIR
B0030 Right Front Side Deployment Loop Voltage Out of Range SDM DTC B0028, B0029, or B0030 in SIR
B0040 Left Front Side Deployment Loop Resistance Low SDM DTC B0040, B0041, or B0045 in SIR
B0041 Left Front Deployment Loop Open SDM DTC B0040, B0041, or B0045 in SIR
B0042 Driver Frontal Deployment Loop Stage 2 Resistance Low SDM DTC B0022, B0024, B0026, B0042, B0043, or B0044 in SIR
B0043 Driver Frontal Deployment Loop Stage 2 Voltage Out of Range SDM DTC B0022, B0024, B0026, B0042, B0043, or B0044 in SIR
B0044 Driver Frontal Deployment Loop Stage 2 Open SDM DTC B0022, B0024, B0026, B0042, B0043, or B0044 in SIR
B0045 Left Front Side Deployment Loop Voltage Out of Range SDM DTC B0040, B0041, or B0045 in SIR
B0051 Deployment Commanded SDM DTC B0051 in SIR
B0053 Deployment Commanded with Loop DTCs Present SDM DTC B0053 in SIR
B0057 Right Front Pretensioner Deployment Loop Resistance Low SDM DTC B0057, B0058, or B0059 in SIR
B0058 Right Front Pretensioner Deployment Loop Open SDM DTC B0057, B0058, or B0059 in SIR
B0059 Right Front Pretensioner Deployment Loop Voltage Out of Range SDM DTC B0057, B0058, or B0059 in SIR
B0064 Left Front Pretensioner Deployment Loop Resistance Low SDM DTC B0064, B0065, or B0066 in SIR
B0065 Left Front Pretensioner Deployment Loop Open SDM DTC B0064, B0065, or B0066 in SIR
B0066 Left Front Pretensioner Deployment Loop Voltage Out of Range SDM DTC B0064, B0065, or B0066 in SIR
B0077 Driver Side Impact Sensor (SIS) Performance SDM DTC B0077, B0078, B0079, B0080, B0081, or B0082 in SIR
B0078 Passenger Side Impact Sensor (SIS) Performance SDM DTC B0077, B0078, B0079, B0080, B0081, or B0082 in SIR
B0079 Incorrect Driver Side Impact Sensor (SIS) Installed SDM DTC B0077, B0078, B0079, B0080, B0081, or B0082 in SIR
B0080 Discard Driver Side Impact Sensor (SIS) SDM DTC B0077, B0078, B0079, B0080, B0081, or B0082 in SIR
B0081 Incorrect Passenger Side Impact Sensor (SIS) Installed SDM DTC B0077, B0078, B0079, B0080, B0081, or B0082 in SIR
B0082 Discard Passenger Side Impact Sensor (SIS) SDM DTC B0077, B0078, B0079, B0080, B0081, or B0082 in SIR
B0285 Electric Rear Defrost Circuit Low BCM DTC B0285 in Stationary Windows
B1000 Electronic Control Unit (ECU) Performance BCM, SDM, ECM, IPC, EBCM, VCIM, EPS DTC B1000 in Computer/Integrating Systems
B1001 Option Configuration Error BCM, EBCM DTC B1001 in Computer/Integrating Systems
SDM DTC B1001 in SIR
B1004 Keep Alive Memory (KAM) Reset OnStar® VCIM DTC B1004 in Computer/Integrating Systems
B1009 EEPROM Checksum Mismatch OnStar® VCIM DTC B1009 in Computer/Integrating Systems
B1015 Vehicle Identification Number (VIN) Information Error BCM DTC B1015 in Instrument Panel, Gages, and Console
B1025 Audio ([+] or Generic) Output 1 (Left Front or Generic) Circuit Radio DTC B1025, B1035, B1045, or B1055 (without RPO UZ6 (No amplifier)) or DTC B1025, B1035, B1045, or B1055 (with RPO UZ6 (Amplifier)) in Entertainment
B1030 Audio [-] Output 1 (Left Front or Generic) Circuit Radio DTC B1030, B1040, B1050, or B1060 (without RPO UZ6 (No amplifier)) or DTC B1030, B1040, B1050, or B1060 (with RPO UZ6 (Amplifier)) in Entertainment
B1035 Audio ([+] or Generic) Output 2 (Right Front) Circuit Radio DTC B1025, B1035, B1045, or B1055 (without RPO UZ6 (No amplifier)) or DTC B1025, B1035, B1045, or B1055 (with RPO UZ6 (Amplifier)) in Entertainment
B1040 Audio [-] Output 2 (Right Front) Circuit Radio DTC B1030, B1040, B1050, or B1060 (without RPO UZ6 (No amplifier)) or DTC B1030, B1040, B1050, or B1060 (with RPO UZ6 (Amplifier)) in Entertainment
B1045 Audio ([+] or Generic) Output 3 (Left Rear) Circuit Radio DTC B1025, B1035, B1045, or B1055 (without RPO UZ6 (No amplifier)) or DTC B1025, B1035, B1045, or B1055 (with RPO UZ6 (Amplifier)) in Entertainment
B1050 Audio [-] Output 3 (Left Rear) Circuit Radio DTC B1030, B1040, B1050, or B1060 (without RPO UZ6 (No amplifier)) or DTC B1030, B1040, B1050, or B1060 (with RPO UZ6 (Amplifier)) in Entertainment
B1055 Audio ([+] or Generic) Output 4 (Right Rear) Circuit Radio DTC B1025, B1035, B1045, or B1055 (without RPO UZ6 (No amplifier)) or DTC B1025, B1035, B1045, or B1055 (with RPO UZ6 (Amplifier)) in Entertainment
B1060 Audio [-] Output 4 (Right Rear) Circuit Radio DTC B1030, B1040, B1050, or B1060 (without RPO UZ6 (No amplifier)) or DTC B1030, B1040, B1050, or B1060 (with RPO UZ6 (Amplifier)) in Entertainment
B1259 Antenna Ground Circuit DRR DTC B1259 in Entertainment
B1325 Device Power 1 Circuit BCM DTC B1325 in Engine Electrical
B1327 Device Power 1 Circuit Low BCM, VCIM DTC B1327 in Engine Electrical
B1328 Device Power 1 Circuit High BCM, VCIM DTC B1328 in Engine Electrical
B1372 Device Ignition 1 (ON and START) Circuit Low BCM DTC B1372, B1373, or B1374 in Computer/Integrating Systems
B1373 Device Ignition 1 (ON and START) Circuit High BCM DTC B1372, B1373, or B1374 in Computer/Integrating Systems
B1374 Device Ignition 1 (ON and START) Circuit Open BCM DTC B1372, B1373, or B1374 in Computer/Integrating Systems
B1382 Device Ignition ACCESSORY Circuit Low BCM DTC B1382, B1383, or B1384 in Computer/Integrating Systems
B1383 Device Ignition ACCESSORY Circuit High BCM DTC B1382, B1383, or B1384 in Computer/Integrating Systems
B1384 Device Ignition ACCESSORY Circuit Open BCM DTC B1382, B1383, or B1384 in Computer/Integrating Systems
B1441 Device Ignition OFF, RUN, and CRANK Circuit BCM DTC B1441, B1442, or B1443 in Computer/Integrating Systems
B1442 Device Ignition OFF, RUN, and CRANK Circuit Low BCM DTC B1441, B1442, or B1443 in Computer/Integrating Systems
B1443 Device Ignition OFF, RUN, and CRANK Circuit High BCM DTC B1441, B1442, or B1443 in Computer/Integrating Systems
B1482 Battery Rundown Protection Circuit Low BCM DTC B1482 in Lighting Systems
B2455 Cellular Phone Microphone Circuit OnStar® VCIM DTC B2455 in Cellular Communication
B2470 Cellular Phone Antenna Circuit OnStar® VCIM DTC B2470 in Cellular Communication
B2476 Cellular Phone Select Service Switch OnStar® VCIM DTC B2476 in Cellular Communication
B2482 Cellular Phone Select Service Switch Range/Performance OnStar® VCIM DTC B2482 in Cellular Communication
B2483 Global Positioning System (GPS) Sensor Circuit Low OnStar® VCIM DTC B2483 or B2484 in Cellular Communication
B2484 Global Positioning System (GPS) Sensor Circuit Open OnStar® VCIM DTC B2483 or B2484 in Cellular Communication
B2558 Passenger Compartment Lamp Control Circuit High BCM DTC B2558 in Lighting Systems
B2613 Passenger Compartment Dimming Circuit High BCM DTC B2613 in Lighting Systems
B2627 Display Dimming Pulse Width Modulation (PWM) Output Circuit Low BCM DTC B2627 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
B2707 Gearshift Unlock Circuit Low BCM DTC B2707 in Shift Lock Control
B2709 Gearshift Unlock Circuit Open BCM DTC B2709 in Shift Lock Control
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
B3031 Security System Controller In Learn Mode BCM DTC B3031 in Theft Deterrent
B3033 Security System Indicates Tamper BCM DTC B3033 in Theft Deterrent
B3109 Keyless Entry Transmitter (Single or 1) Low Battery RFA DTC B3109 in Keyless Entry
B3127 Left Front/Driver Door Only Unlock Circuit Low BCM DTC B3127 in Doors
B3132 All Door Unlock Circuit Low BCM DTC B3132 in Doors
B3137 All Door Lock Circuit Low BCM DTC B3137 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
B3715 Front Wiper Relay Drive Circuit BCM DTC B3715, B3716, B3717, B3718, or B3719 in Wiper/Washer Systems
B3716 Front Wiper Relay Drive Circuit Range/Performance BCM DTC B3715, B3716, B3717, B3718, or B3719 in Wiper/Washer Systems
B3717 Front Wiper Relay Drive Circuit Low BCM DTC B3715, B3716, B3717, B3718, or B3719 in Wiper/Washer Systems
B3718 Front Wiper Relay Drive Circuit High BCM DTC B3715, B3716, B3717, B3718, or B3719 in Wiper/Washer Systems
B3719 Front Wiper Relay Drive Circuit Open BCM DTC B3715, B3716, B3717, B3718, or B3719 in Wiper/Washer Systems
B3948 Left Front Turn Signal Circuit BCM DTC B3948 in Lighting Systems
B3949 Right Front Turn Signal Circuit BCM DTC B3949 in Lighting Systems
B3950 Left Rear Turn Signal Circuit BCM DTC B3950 in Lighting Systems
B3951 Right Rear Turn Signal Circuit BCM DTC B3951 in Lighting Systems
C0000 Vehicle Speed Information Circuit PSCM DTC C0000 in Power Steering System
C0035 Left Front Wheel Speed Sensor Circuit Malfunction EBCM DTC C0035-C0051 in Antilock Brake System
C0036 Left Front Wheel Speed Sensor Circuit Range/Performance EBCM DTC C0035-C0051 in Antilock Brake System
C0040 Right Front Wheel Speed Sensor Circuit Malfunction EBCM DTC C0035-C0051 in Antilock Brake System
C0041 Right Front Wheel Speed Sensor Circuit Range/Performance EBCM DTC C0035-C0051 in Antilock Brake System
C0045 Left Rear Wheel Speed Sensor Circuit Malfunction EBCM DTC C0035-C0051 in Antilock Brake System
C0046 Left Rear Wheel Speed Sensor Circuit Range/Performance EBCM DTC C0035-C0051 in Antilock Brake System
C0050 Right Rear Wheel Speed Sensor Circuit Malfunction EBCM DTC C0035-C0051 in Antilock Brake System
C0051 Right Rear Wheel Speed Sensor Circuit Range/Performance EBCM DTC C0035-C0051 in Antilock Brake System
C0060 Left Front ABS Solenoid #1 Circuit Malfunction EBCM DTC C0060-C0095 in Antilock Brake System
C0065 Left Front ABS Solenoid #2 Circuit Malfunction EBCM DTC C0060-C0095 in Antilock Brake System
C0070 Right Front ABS Solenoid #1 Circuit Malfunction EBCM DTC C0060-C0095 in Antilock Brake System
C0075 Right Front ABS Solenoid #2 Circuit Malfunction EBCM DTC C0060-C0095 in Antilock Brake System
C0080 Left Rear ABS Solenoid #1 Circuit Malfunction EBCM DTC C0060-C0095 in Antilock Brake System
C0085 Left Rear ABS Solenoid #2 Circuit Malfunction EBCM DTC C0060-C0095 in Antilock Brake System
C0090 Right Rear ABS Solenoid #1 Circuit Malfunction EBCM DTC C0060-C0095 in Antilock Brake System
C0095 Right Rear ABS Solenoid #2 Circuit Malfunction EBCM DTC C0060-C0095 in Antilock Brake System
C0110 Pump Motor Circuit Malfunction EBCM DTC C0110 in Antilock Brake System
C0121 Valve Relay Circuit Malfunction EBCM DTC C0121 in Antilock Brake System
C0161 ABS/TCS Brake Switch Circuit Malfunction EBCM DTC C0161 in Antilock Brake System
C0245 Wheel Speed Sensor Frequency Error EBCM DTC C0245 in Antilock Brake System
C0267 Low Brake Fluid Indicated BCM DTC C0267 in Hydraulic Brakes
C0475 Steering Position and Rate of Change Sensor Circuit High PSCM DTC C0475 in Power Steering System
C0476 Electric Steering Motor Circuit Range/Performance PSCM DTC C0476 in Power Steering System
C0545 Steering Wheel Torque Input Sensor PSCM DTC C0545 in Power Steering System
C0550 ECU Malfunction EBCM, EPS DTC C0550 in Computer/Integrating Systems
C0847 Device Ignition 1 Circuit Low PSCM DTC C0847 in Power Steering System
C0848 Device Ignition 1 Circuit High PSCM DTC C0848 in Power Steering System
C0896 System High/Low Voltage EBCM DTC C0896 in Antilock Brake System
PSCM DTC C0896 in Power Steering System
C0899 Device Voltage Low PSCM DTC C0899 in Power Steering System
C0900 Device Voltage High PSCM DTC C0900 in Power Steering System
P0030 HO2S Heater Control Circuit Sensor 1 ECM, PCM DTC P0030 or P0036 in Engine Controls - 2.0L
DTC P0030 or P0036 in Engine Controls - 2.2L (L61)
P0033 Turbocharger Bypass Valve Solenoid Control Circuit PCM DTC P0033 in Engine Controls - 2.0L
P0036 HO2S Heater Control Circuit Sensor 2 ECM, PCM DTC P0030 or P0036 in Engine Controls - 2.0L
DTC P0030 or P0036 in Engine Controls - 2.2L (L61)
P0068 Throttle Body Airflow Performance ECM, PCM DTC P0068 in Engine Controls - 2.0L
DTC P0068 in Engine Controls - 2.2L (L61)
P0069 Manifold Absolute Pressure - Barometric Pressure Correlation PCM DTC P0069 in Engine Controls - 2.0L
P0097 Intake Air Temperature (IAT) Sensor 2 Circuit Low Voltage PCM DTC P0097 in Engine Controls - 2.0L
P0098 Intake Air Temperature (IAT) Sensor 2 Circuit High Voltage PCM DTC P0098 in Engine Controls - 2.0L
P0101 Mass Air Flow (MAF) Sensor Performance ECM, PCM DTC P0101 in Engine Controls - 2.0L
DTC P0101 in Engine Controls - 2.2L (L61)
P0102 Mass Air Flow (MAF) Sensor Circuit Low Frequency ECM, PCM DTC P0102 in Engine Controls - 2.0L
DTC P0102 in Engine Controls - 2.2L (L61)
P0103 Mass Air Flow (MAF) Sensor Circuit High Frequency ECM, PCM DTC P0103 in Engine Controls - 2.0L
DTC P0103 in Engine Controls - 2.2L (L61)
P0106 Manifold Absolute Pressure (MAP) Sensor Performance ECM, PCM DTC P0106 in Engine Controls - 2.0L
DTC P0106 in Engine Controls - 2.2L (L61)
P0107 Manifold Absolute Pressure (MAP) Sensor Circuit Low Voltage ECM, PCM DTC P0107 in Engine Controls - 2.0L
DTC P0107 in Engine Controls - 2.2L (L61)
P0108 Manifold Absolute Pressure (MAP) Sensor Circuit High Voltage ECM, PCM DTC P0108 in Engine Controls - 2.0L
DTC P0108 in Engine Controls - 2.2L (L61)
P0112 Intake Air Temperature (IAT) Sensor Circuit Low Voltage ECM, PCM DTC P0112 in Engine Controls - 2.0L
DTC P0112 in Engine Controls - 2.2L (L61)
P0113 Intake Air Temperature (IAT) Sensor Circuit High Voltage ECM, PCM DTC P0113 in Engine Controls - 2.0L
DTC P0113 in Engine Controls - 2.2L (L61)
P0117 Engine Coolant Temperature (ECT) Sensor Circuit Low Voltage ECM, PCM DTC P0117 in Engine Controls - 2.0L
DTC P0117 in Engine Controls - 2.2L (L61)
P0118 Engine Coolant Temperature (ECT) Sensor Circuit High Voltage ECM, PCM DTC P0118 in Engine Controls - 2.0L
DTC P0118 in Engine Controls - 2.2L (L61)
P0120 Throttle Position (TP) Sensor 1 Circuit ECM, PCM DTC P0120 in Engine Controls - 2.0L
DTC P0120 in Engine Controls - 2.2L (L61)
P0121 Throttle Position (TP) Sensor Performance ECM, PCM DTC P0121 in Engine Controls - 2.0L
DTC P0121 in Engine Controls - 2.2L (L61)
P0122 Throttle Position (TP) Sensor Circuit Low Voltage ECM, PCM DTC P0122 in Engine Controls - 2.0L
DTC P0122 in Engine Controls - 2.2L (L61)
P0123 Throttle Position (TP) Sensor Circuit High Voltage ECM, PCM DTC P0123 in Engine Controls - 2.0L
DTC P0123 in Engine Controls - 2.2L (L61)
P0125 Engine Coolant Temperature (ECT) Insufficient for Closed Loop Fuel Control ECM, PCM DTC P0125 in Engine Controls - 2.0L
DTC P0125 in Engine Controls - 2.2L (L61)
P0128 Engine Coolant Temperature (ECT) Below Thermostat Regulating Temperature ECM, PCM DTC P0128 in Engine Controls - 2.0L
DTC P0128 in Engine Controls - 2.2L (L61)
P0130 HO2S Circuit Sensor 1 ECM, PCM DTC P0130 in Engine Controls - 2.0L
DTC P0130 in Engine Controls - 2.2L (L61)
P0131 HO2S Circuit Low Voltage Sensor 1 ECM, PCM DTC P0131 in Engine Controls - 2.0L
DTC P0131 in Engine Controls - 2.2L (L61)
P0132 HO2S Circuit High Voltage Sensor 1 ECM, PCM DTC P0132 in Engine Controls - 2.0L
DTC P0132 in Engine Controls - 2.2L (L61)
P0133 HO2S Slow Response Sensor 1 ECM, PCM DTC P0133 in Engine Controls - 2.0L
DTC P0133 in Engine Controls - 2.2L (L61)
P0134 HO2S Circuit Insufficient Activity Sensor 1 ECM, PCM DTC P0134 in Engine Controls - 2.0L
DTC P0134 in Engine Controls - 2.2L (L61)
P0135 HO2S Heater Performance Sensor 1 ECM, PCM DTC P0135 in Engine Controls - 2.0L
DTC P0135 or P0141 in Engine Controls - 2.2L (L61)
P0136 HO2S Circuit Sensor 2 ECM, PCM DTC P0136 in Engine Controls - 2.0L
DTC P0136 in Engine Controls - 2.2L (L61)
P0137 HO2S Circuit Low Voltage Sensor 2 ECM, PCM DTC P0137 in Engine Controls - 2.0L
DTC P0137 in Engine Controls - 2.2L (L61)
P0138 HO2S Circuit High Voltage Sensor 2 ECM, PCM DTC P0138 in Engine Controls - 2.0L
DTC P0138 in Engine Controls - 2.2L (L61)
P0140 HO2S Circuit Insufficient Activity Sensor 2 ECM, PCM DTC P0140 in Engine Controls - 2.0L
DTC P0140 in Engine Controls - 2.2L (L61)
P0141 HO2S Heater Performance Sensor 2 ECM, PCM DTC P0141 in Engine Controls - 2.0L
DTC P0135 or P0141 in Engine Controls - 2.2L (L61)
P0171 Fuel Trim System Lean ECM, PCM DTC P0171 in Engine Controls - 2.0L
DTC P0171 in Engine Controls - 2.2L (L61)
P0172 Fuel Trim System Rich ECM, PCM DTC P0172 in Engine Controls - 2.0L
DTC P0172 in Engine Controls - 2.2L (L61)
P0201 Injector 1 Control Circuit ECM, PCM DTC P0201-P0204 in Engine Controls - 2.0L
DTC P0201-P0204 in Engine Controls - 2.2L (L61)
P0202 Injector 2 Control Circuit ECM, PCM DTC P0201-P0204 in Engine Controls - 2.0L
DTC P0201-P0204 in Engine Controls - 2.2L (L61)
P0203 Injector 3 Control Circuit ECM, PCM DTC P0201-P0204 in Engine Controls - 2.0L
DTC P0201-P0204 in Engine Controls - 2.2L (L61)
P0204 Injector 4 Control Circuit ECM, PCM DTC P0201-P0204 in Engine Controls - 2.0L
DTC P0201-P0204 in Engine Controls - 2.2L (L61)
P0217 Engine Coolant Overtemperature ECM, PCM DTC P0217 in Engine Cooling
P0218 Transmission Fluid Overtemperature TCM DTC P0218 in Automatic Transaxle - 4T40-E/4T45-E
P0220 Throttle Position (TP) Sensor 2 Circuit ECM, PCM DTC P0220 in Engine Controls - 2.0L
DTC P0220 in Engine Controls - 2.2L (L61)
P0222 TPS 2 Out of Range Low ECM, PCM DTC P0222 in Engine Controls - 2.0L
DTC P0222 in Engine Controls - 2.2L (L61)
P0223 TPS 2 Out of Range High ECM, PCM DTC P0223 in Engine Controls - 2.0L
DTC P0223 in Engine Controls - 2.2L (L61)
P0230 Fuel Pump Relay Control Circuit ECM, PCM DTC P0230 in Engine Controls - 2.0L
DTC P0230 in Engine Controls - 2.2L (L61)
P023A Charge Air Cooler (CAC) Coolant Pump Relay Control Circuit PCM DTC P023A in Engine Controls - 2.0L
P0300 Engine Misfire Detected ECM, PCM DTC P0300 in Engine Controls - 2.0L
DTC P0300 in Engine Controls - 2.2L (L61)
P0301 Cylinder 1 Misfire Detected PCM DTC P0301-P0304 in Engine Controls - 2.0L
P0302 Cylinder 2 Misfire Detected PCM DTC P0301-P0304 in Engine Controls - 2.0L
P0303 Cylinder 3 Misfire Detected PCM DTC P0301-P0304 in Engine Controls - 2.0L
P0304 Cylinder 4 Misfire Detected PCM DTC P0301-P0304 in Engine Controls - 2.0L
P0315 Crankshaft Position (CKP) System Variation Not Learned ECM, PCM DTC P0315 in Engine Controls - 2.0L
DTC P0315 in Engine Controls - 2.2L (L61)
P0325 Knock Sensor (KS) Circuit ECM, PCM DTC P0325 in Engine Controls - 2.0L
DTC P0325 in Engine Controls - 2.2L (L61)
P0326 Knock Sensor (KS) Performance ECM, PCM DTC P0326 in Engine Controls - 2.0L
DTC P0326 in Engine Controls - 2.2L (L61)
P0327 Knock Sensor (KS) Circuit Low Frequency ECM, PCM DTC P0327 in Engine Controls - 2.0L
DTC P0327 in Engine Controls - 2.2L (L61)
P0335 Crankshaft Position (CKP) Sensor Circuit ECM, PCM DTC P0335 in Engine Controls - 2.0L
DTC P0335 in Engine Controls - 2.2L (L61)
P0336 Crankshaft Position (CKP) Sensor Performance ECM, PCM DTC P0336 in Engine Controls - 2.0L
DTC P0336 in Engine Controls - 2.2L (L61)
P0340 Camshaft Position (CMP) Sensor Circuit ECM, PCM DTC P0340 in Engine Controls - 2.0L
DTC P0340 in Engine Controls - 2.2L (L61)
P0341 Camshaft Position (CMP) Sensor Performance ECM, PCM DTC P0341 in Engine Controls - 2.0L
DTC P0341 in Engine Controls - 2.2L (L61)
P0420 Catalyst System Low Efficiency ECM, PCM DTC P0420 in Engine Controls - 2.0L
DTC P0420 in Engine Controls - 2.2L (L61)
P0442 Evaporative Emission (EVAP) System Small Leak Detected ECM, PCM DTC P0442 in Engine Controls - 2.0L
DTC P0442 in Engine Controls - 2.2L (L61)
P0443 Evaporative Emission (EVAP) Purge Solenoid Control Circuit ECM, PCM DTC P0443 in Engine Controls - 2.0L
DTC P0443 in Engine Controls - 2.2L (L61)
P0446 Evaporative Emission (EVAP) Vent System Performance ECM, PCM DTC P0446 in Engine Controls - 2.0L
DTC P0446 in Engine Controls - 2.2L (L61)
P0449 Evaporative Emission (EVAP) Vent Solenoid Control Circuit ECM, PCM DTC P0449 in Engine Controls - 2.0L
DTC P0449 in Engine Controls - 2.2L (L61)
P0451 Fuel Tank Pressure (FTP) Sensor Performance ECM, PCM DTC P0451 in Engine Controls - 2.0L
DTC P0451 in Engine Controls - 2.2L (L61)
P0452 Fuel Tank Pressure (FTP) Sensor Circuit Low Voltage ECM, PCM DTC P0452 in Engine Controls - 2.0L
DTC P0452 in Engine Controls - 2.2L (L61)
P0453 Fuel Tank Pressure (FTP) Sensor Circuit High Voltage ECM, PCM DTC P0453 in Engine Controls - 2.0L
DTC P0453 in Engine Controls - 2.2L (L61)
P0454 Fuel tank Pressure (FTP) Sensor Circuit Intermittent ECM, PCM DTC P0454 in Engine Controls - 2.0L
DTC P0454 in Engine Controls - 2.2L (L61)
P0455 Evaporative Emission (EVAP) System Large Leak Detected ECM, PCM DTC P0455 in Engine Controls - 2.0L
DTC P0455 in Engine Controls - 2.2L (L61)
P0461 Fuel Level Sensor Performance BCM DTC P0461 in Instrument Panel, Gages, and Console
P0462 Fuel Level Sensor Circuit Low Voltage ECM, PCM DTC P0462 in Instrument Panel, Gages, and Console
P0463 Fuel Level Sensor Circuit High Voltage ECM, PCM DTC P0463 in Instrument Panel, Gages, and Console
P0480 Cooling Fan Relay 1 Control Circuit ECM, PCM DTC P0480, P0481 or P0691 (2.2L (L61)) or DTC P0480, P0481 or P0691 (2.0L (LSJ)) in Engine Cooling
P0481 Cooling Fan Relay 2 Control Circuit ECM, PCM DTC P0480, P0481 or P0691 (2.2L (L61)) or DTC P0480, P0481 or P0691 (2.0L (LSJ)) in Engine Cooling
P0496 Evaporative Emission (EVAP) System Flow During Non-Purge ECM, PCM DTC P0496 in Engine Controls - 2.0L DTC P0496 in Engine Controls - 2.2L (L61)
P0502 Vehicle Speed Sensor (VSS) Circuit Low Voltage ECM, PCM DTC P0502 in Manual Transmission - MU3
DTC P0502 in Manual Transmission - Getrag 5 Speed
P0503 Vehicle Speed Sensor (VSS) Circuit Intermittent ECM, PCM DTC P0503 in Manual Transmission - MU3
DTC P0503 in Manual Transmission - Getrag 5 Speed
P0506 Idle Speed Low ECM, PCM DTC P0506 in Engine Controls - 2.0L
DTC P0506 in Engine Controls - 2.2L (L61)
P0507 Idle Speed High ECM, PCM DTC P0507 in Engine Controls - 2.0L
DTC P0507 in Engine Controls - 2.2L (L61)
P0520 Engine Oil Pressure (EOP) Sensor Circuit ECM, PCM DTC P0520 in Instrument Panel, Gages, and Console
P0532 Air Conditioning (A/C) Refrigerant Pressure Sensor Circuit Low Voltage ECM, PCM DTC P0532 or P0533 in HVAC Systems - Manual
P0533 Air Conditioning (A/C) Refrigerant Pressure Sensor Circuit High Voltage ECM, PCM DTC P0532 or P0533 in HVAC Systems - Manual
P0562 System Voltage Low ECM, PCM, TCM DTC P0562 in Engine Electrical
DTC P0562 in Automatic Transaxle - 4T40-E/4T45-E
P0563 System Voltage High ECM, PCM, TCM DTC P0563 in Engine Electrical
DTC P0563 in Automatic Transaxle - 4T40-E/4T45-E
P0564 Cruise Control Multi-Function Switch Circuit ECM DTC P0564 (2.0L) or DTC P0564 (2.2L) in Cruise Control
P0601 Transmission Control Module (TCM) Read Only Memory (ROM) TCM DTC P0601, P0602, P0603, or P0604 in Automatic Transaxle - 4T40-E/4T45-E
P0601 Control Module Read Only Memory (ROM) ECM, PCM DTC P0601-P0607, P060E, P1600, P1621, P1627, P1681, P1683, or P2610 in Engine Controls - 2.0L
DTC P0601-P0607, P060E, P1600, P1621, P1627, P1681, P1683, or P2610 in Engine Controls - 2.2L (L61)
P0602 Transmission Control Module (TCM) Not Programmed TCM DTC P0601, P0602, P0603, or P0604 in Automatic Transaxle - 4T40-E/4T45-E
P0602 Control Module Not Programmed ECM, PCM DTC P0601-P0607, P060E, P1600, P1621, P1627, P1681, P1683, or P2610 in Engine Controls - 2.0L
DTC P0601-P0607, P060E, P1600, P1621, P1627, P1681, P1683, or P2610 in Engine Controls - 2.2L (L61)
P0603 Transmission Control Module (TCM) Long Term Memory Reset TCM DTC P0601, P0602, P0603, or P0604 in Automatic Transaxle - 4T40-E/4T45-E
P0603 Control Module Long Term Memory Reset ECM, PCM DTC P0601-P0607, P060E, P1600, P1621, P1627, P1681, P1683, or P2610 in Engine Controls - 2.0L
DTC P0601-P0607, P060E, P1600, P1621, P1627, P1681, P1683, or P2610 in Engine Controls - 2.2L (L61)
P0604 Transmission Control Module (TCM) Random Access Memory (RAM) TCM DTC P0601, P0602, P0603, or P0604 in Automatic Transaxle - 4T40-E/4T45-E
P0604 Control Module Random Access Memory (RAM) PCM DTC P0601-P0607, P060E, P1600, P1621, P1627, P1681, P1683, or P2610 in Engine Controls - 2.0L
P0606 Control Module Internal Performance ECM, PCM DTC P0601-P0607, P060E, P1600, P1621, P1627, P1681, P1683, or P2610 in Engine Controls - 2.0L
DTC P0601-P0607, P060E, P1600, P1621, P1627, P1681, P1683, or P2610 in Engine Controls - 2.2L (L61)
P0607 Control Module Performance PCM DTC P0601-P0607, P060E, P1600, P1621, P1627, P1681, P1683, or P2610 in Engine Controls - 2.0L
P0621 Generator L-Terminal Circuit ECM, PCM DTC P0621 in Engine Electrical
P0622 Generator F-Terminal Circuit ECM, PCM DTC P0622 in Engine Electrical
P0641 5-Volt Reference 1 Circuit ECM, PCM DTC P0641 in Engine Controls - 2.0L
DTC P0641 in Engine Controls - 2.2L (L61)
P0646 Air Conditioning (A/C) Clutch Relay Control Circuit Low Voltage ECM, PCM DTC P0646 or P0647 in HVAC Systems - Manual
P0647 Air Conditioning (A/C) Clutch Relay Control Circuit High Voltage ECM, PCM DTC P0646 or P0647 in HVAC Systems - Manual
P0650 Malfunction Indicator Lamp (MIL) Control Circuit ECM, PCM DTC P0650 in Engine Controls - 2.0L
DTC P0650 in Engine Controls - 2.2L (L61)
P0651 5-Volt Reference 2 Circuit ECM, PCM DTC P0651 in Engine Controls - 2.0L
DTC P0651 in Engine Controls - 2.2L (L61)
P0691 Cooling Fan Speed Output Circuit Low Voltage ECM, PCM DTC P0480, P0481 or P0691 (2.2L (L61)) or DTC P0480, P0481 or P0691 (2.0L (LSJ)) in Engine Cooling
P0700 Transmission Control Module (TCM) Requested MIL Illumination ECM DTC P0700 in Engine Controls - 2.2L (L61)
P0705 Transmission Range (TR) Switch Circuit TCM DTC P0705 in Automatic Transaxle - 4T40-E/4T45-E
P0711 Transmission Fluid Temperature (TFT) Sensor Performance TCM DTC P0711 in Automatic Transaxle - 4T40-E/4T45-E
P0712 Transmission Fluid Temperature (TFT) Sensor Circuit Low Voltage TCM DTC P0712 in Automatic Transaxle - 4T40-E/4T45-E
P0713 Transmission Fluid Temperature (TFT) Sensor Circuit High Voltage TCM DTC P0713 in Automatic Transaxle - 4T40-E/4T45-E
P0716 Input Speed Sensor Performance TCM DTC P0716 in Automatic Transaxle - 4T40-E/4T45-E
P0717 Input Speed Sensor Circuit Low Voltage TCM DTC P0717 in Automatic Transaxle - 4T40-E/4T45-E
P0719 Brake Switch Circuit Low Voltage ECM, PCM, TCM DTC P0719 (2.0L - With Manual Transmission) or DTC P0719 (2.2L - With Manual Transmission) in Cruise Control
DTC P0719 in Automatic Transaxle - 4T40-E/4T45-E
P0722 Output Speed Sensor Circuit Low Voltage TCM DTC P0722 in Automatic Transaxle - 4T40-E/4T45-E
P0723 Output Speed Sensor Circuit Intermittent TCM DTC P0723 in Automatic Transaxle - 4T40-E/4T45-E
P0724 Brake Switch Circuit High Voltage ECM, PCM, TCM DTC P0724 (2.0L - With Manual Transmission) or DTC P0724 (2.2L - With Manual Transmission) in Cruise Control
DTC P0724 in Automatic Transaxle - 4T40-E/4T45-E
P0741 Torque Converter Clutch (TCC) System - Stuck OFF TCM DTC P0741 in Automatic Transaxle - 4T40-E/4T45-E
P0742 Torque Converter Clutch (TCC) System - Stuck ON TCM DTC P0742 in Automatic Transaxle - 4T40-E/4T45-E
P0751 1-2 Shift Solenoid (SS) Valve Performance - No First or Fourth Gear TCM DTC P0751 in Automatic Transaxle - 4T40-E/4T45-E
P0752 1-2 Shift Solenoid (SS) Valve Performance - No Second or Third Gear TCM DTC P0752 in Automatic Transaxle - 4T40-E/4T45-E
P0756 2-3 Shift Solenoid (SS) Valve Performance - No First or Second Gear TCM DTC P0756 in Automatic Transaxle - 4T40-E/4T45-E
P0757 2-3 Shift Solenoid (SS) Valve Performance - No Third or Fourth Gear TCM DTC P0757 in Automatic Transaxle - 4T40-E/4T45-E
P0833 Clutch Pedal Switch 2 Circuit ECM DTC P0833 in Manual Transmission - MU3
P0842 Transmission Fluid Pressure (TFP) Sensor Circuit Low Voltage TCM DTC P0842 in Automatic Transaxle - 4T40-E/4T45-E
P0843 Transmission Fluid Pressure (TFP) Sensor Circuit High Voltage TCM DTC P0843 in Automatic Transaxle - 4T40-E/4T45-E
P0961 Line Pressure Control (PC) Solenoid System Performance TCM DTC P0961 in Automatic Transaxle - 4T40-E/4T45-E
P0973 1-2 Shift Solenoid (SS) Control Circuit Low Voltage TCM DTC P0973 in Automatic Transaxle - 4T40-E/4T45-E
P0974 1-2 Shift Solenoid (SS) Control Circuit High Voltage TCM DTC P0974 in Automatic Transaxle - 4T40-E/4T45-E
P0976 2-3 Shift Solenoid (SS) Control Circuit Low Voltage TCM DTC P0976 in Automatic Transaxle - 4T40-E/4T45-E
P0977 2-3 Shift Solenoid (SS) Control Circuit High Voltage TCM DTC P0977 in Automatic Transaxle - 4T40-E/4T45-E
P1101 Intake Air Flow System Performance ECM, PCM DTC P1101 in Engine Controls - 2.0L
DTC P1101 in Engine Controls - 2.2L (L61)
P1106 Manifold Absolute Pressure (MAP) Sensor Circuit Intermittent High Voltage ECM DTC P1106 in Engine Controls - 2.2L (L61)
P1107 Manifold Absolute Pressure (MAP) Sensor Circuit Intermittent Low Voltage ECM DTC P1107 in Engine Controls - 2.2L (L61)
P1111 Intake Air Temperature (IAT) Sensor Circuit Intermittent High Voltage ECM DTC P1111 in Engine Controls - 2.2L (L61)
P1112 Intake Air Temperature (IAT) Sensor Circuit Intermittent Low Voltage ECM DTC P1112 in Engine Controls - 2.2L (L61)
P1114 Engine Coolant Temperature (ECT) Sensor Circuit Intermittent Low Voltage ECM DTC P1114 in Engine Controls - 2.2L (L61)
P1115 Engine Coolant Temperature (ECT) Sensor Circuit Intermittent High Voltage ECM DTC P1115 in Engine Controls - 2.2L (L61)
P1133 HO2S Insufficient Switching Sensor 1 ECM, PCM DTC P1133 in Engine Controls - 2.0L
DTC P1133 in Engine Controls - 2.2L (L61)
P1134 HO2S Transition Time Ratio Sensor 1 ECM, PCM DTC P1134 in Engine Controls - 2.2L (L61)
P1182 Supercharger Inlet Pressure Sensor Performance PCM DTC P1182 in Engine Controls - 2.0L
P1183 Supercharger Inlet Pressure Sensor Circuit Low Voltage PCM DTC P1183 in Engine Controls - 2.0L
P1184 Supercharger Inlet Pressure Sensor Circuit High Voltage PCM DTC P1184 in Engine Controls - 2.0L
P1516 Throttle Actuator Control (TAC) Module Throttle Actuator Position Performance ECM, PCM DTC P1516 in Engine Controls - 2.0L
or
DTC P1516 in Engine Controls - 2.2L (L61)
P1540 Air Conditioning (A/C) Refrigerant Overpressure - Air Conditioning (A/C) Disabled ECM, PCM DTC P1540 in HVAC Systems - Manual
P1574 Stoplamp Switch Circuit ECM, PCM DTC P1574 (2.0L) or DTC P1574 (2.2L) in Cruise Control
P1621 Transmission Control Module (TCM) Long Term Memory Performance TCM DTC P1621 in Automatic Transaxle - 4T40-E/4T45-E
P1621 Control Module Long Term Memory Performance PCM DTC P0601-P0607, P060E, P1600, P1621, P1627, P1681, P1683, or P2610 in Engine Controls - 2.0L
DTC P0601-P0607, P060E, P1600, P1621, P1627, P1681, P1683, or P2610 in Engine Controls - 2.2L (L61)
P1626 Theft Deterrent Fuel Enable Signal Lost ECM, PCM DTC P1626 in Theft Deterrent
P1630 Theft Deterrent Learn Mode Active ECM, PCM DTC P1630 in Theft Deterrent
P1631 Theft Deterrent Fuel Enable Signal Not Correct ECM, PCM DTC P1631 in Theft Deterrent
P1633 Ignition 0 Switch Circuit ECM, PCM DTC P1633 in Engine Electrical
P1680 Control Module Accelerator Pedal Position (APP) System Performance ECM, PCM DTC P0601-P0607, P060E, P1600, P1621, P1627, P1681, P1683, or P2610 in Engine Controls - 2.0L
DTC P0601-P0607, P060E, P1600, P1621, P1627, P1681, P1683, or P2610 in Engine Controls - 2.2L (L61)
P1681 Control Module Throttle Position (TP) System Performance PCM DTC P0601-P0607, P060E, P1600, P1621, P1627, P1681, P1683, or P2610 in Engine Controls - 2.0L
DTC P0601-P0607, P060E, P1600, P1621, P1627, P1681, P1683, or P2610 in Engine Controls - 2.2L (L61)
P1682 Ignition 1 Switch Circuit 2 ECM, PCM DTC P1682 in Engine Controls - 2.0L
DTC P1682 in Engine Controls - 2.2L (L61)
P1700 Transmission Control Module (TCM) Requested SVS Illumination ECM DTC P1700 in Engine Controls - 2.2L (L61)
P1810 Transmission Fluid Pressure (TFP) Position Switch Circuit TCM DTC P1810 in Automatic Transaxle - 4T40-E/4T45-E
P1811 Maximum Adapt and Long Shift TCM 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 TCM DTC P1816 in Automatic Transaxle - 4T40-E/4T45-E
P1818 Transmission Fluid Pressure (TFP) Valve Position Switch Indicates Drive without Drive Ratio TCM DTC P1818 in Automatic Transaxle - 4T40-E/4T45-E
P2101 Control Module Throttle Actuator Position Performance ECM, PCM DTC P2101 in Engine Controls - 2.0L
DTC P2101 in Engine Controls - 2.2L (L61)
P2119 Throttle Closed Position Performance ECM, PCM DTC P2119 in Engine Controls - 2.0L
DTC P2119 i in Engine Controls - 2.2L (L61)
P2120 Accelerator Pedal Position (APP) Sensor 1 Circuit ECM, PCM DTC P2120 in Engine Controls - 2.0L
or
DTC P2120 in Engine Controls - 2.2L (L61)
P2122 Pedal Position Sensor 1 Out of Range Low ECM, PCM DTC P2122 in Engine Controls - 2.0L
DTC P2122 in Engine Controls - 2.2L (L61)
P2123 Pedal Position Sensor 1 Out of Range High ECM, PCM DTC P2123 in Engine Controls - 2.0L
DTC P2123 in Engine Controls - 2.2L (L61)
P2125 Accelerator Pedal Position (APP) Sensor 2 Circuit ECM, PCM DTC P2125 in Engine Controls - 2.0L
DTC P2125 in Engine Controls - 2.2L (L61)
P2127 Pedal Position Sensor 2 Out of Range Low ECM, PCM DTC P2127 in Engine Controls - 2.0L
DTC P2127 in Engine Controls - 2.2L (L61)
P2128 Pedal Position Sensor 2 Out of Range High ECM, PCM DTC P2128 in Engine Controls - 2.0L
DTC P2128 in Engine Controls - 2.2L (L61)
P2135 Throttle Position (TP) Sensor 1-2 Correlation ECM, PCM DTC P2135 in Engine Controls - 2.0L
DTC P2135 in Engine Controls - 2.2L (L61)
P2138 Accelerator Pedal Position (APP) Sensor 1-2 Correlation ECM, PCM DTC P2138 in Engine Controls - 2.0L
DTC P2138 in Engine Controls - 2.2L (L61)
P2176 Minimum Throttle Position Not Learned ECM, PCM DTC P2176 in Engine Controls - 2.0L
DTC P2176 in Engine Controls - 2.2L (L61)
P2227 Barometric Pressure (BARO) Sensor Performance PCM DTC P2227 in Engine Controls - 2.0L
P2228 Barometric Pressure (BARO) Sensor Circuit Low Voltage PCM DTC P2228 in Engine Controls - 2.0L
P2229 Barometric Pressure (BARO) Sensor Circuit High Voltage PCM DTC P2229 in Engine Controls - 2.0L
P2610 Control Module Ignition Off Timer Performance ECM DTC P0601-P0607, P060E, P1600, P1621, P1627, P1681, P1683, or P2610 in Engine Controls - 2.0L
DTC P0601-P0607, P060E, P1600, P1621, P1627, P1681, P1683, or P2610 in Engine Controls - 2.2L (L61)
P2763 Torque Converter Clutch (TCC) Pressure Control (PC) Solenoid Control Circuit High Voltage TCM DTC P2763 in Automatic Transaxle - 4T40-E/4T45-E
P2764 Torque Converter Clutch (TCC) Pressure Control (PC) Solenoid Control Circuit Low Voltage TCM DTC P2764 in Automatic Transaxle - 4T40-E/4T45-E
U1000 Class 2 Data Link BCM, EBCM, ECM, EPS, IPC, SDM, VCIM DTC U1000 and U1255 in Computer/Integrating Systems
U1016 Lost Communications With ECM/PCM/VCM BCM, EBCM, EPS, IPC, SDM DTC U1001-U1254 in Computer/Integrating Systems
U1040 Lost Communications With Electronic Brake Control Module (EBCM) BCM, ECM, EPS, IPC, SDM DTC U1001-U1254 in Computer/Integrating Systems
U1048 Lost Communications With Electric Power Steering BCM DTC U1001-U1254 in Computer/Integrating Systems
U1064 Lost Communications With Body Control Module (BCM)/Dash Integration Module (DIM) ECM, EPS, SDM 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 DTC U1001-U1254 in Computer/Integrating Systems
U1151 Lost Communications With Onstar® BCM DTC U1001-U1254 in Computer/Integrating Systems
U1255 Class 2 Data Link BCM, EBCM, ECM, EPS, IPC, SDM, VCIM DTC U1000 and U1255 in Computer/Integrating Systems
U1300 Class 2 Data Link Low BCM, EBCM, EPS, IPC, SDM, VCIM DTC U1300, U1301, or U1305 in Computer/Integrating Systems
U1301 Class 2 Data Link High BCM, EBCM, EPS, IPC, SDM, VCIM DTC U1300, U1301, or U1305 in Computer/Integrating Systems
U1305 Class 2 Data Link Low or High BCM, EBCM, EPS, IPC, SDM, VCIM DTC U1300, U1301, or U1305 in Computer/Integrating Systems
U1500 Inter-device Dedicated Bus (Single or 1) OnStar® VCIM DTC U1500 in Cellular Communication
U2100 Controller Area Network (CAN) Bus Communication ECM, Radio, TCM DTC U2100 in Computer/Integrating Systems
U2103 Fewer Controllers On Bus Than Programmed BCM, ECM, TCM DTC U2103 or U2104 in Computer/Integrating Systems
U2104 Controller Area Network (CAN) Bus Reset Counter Overrun BCM, ECM, TCM DTC U2103 or U2104 in Computer/Integrating Systems
U2105 Lost Communications With Engine Control System BCM, TCM DTC U2105-U2199 in Computer/Integrating Systems
U2199 Unassigned ECM DTC U2105-U2199 in Computer/Integrating Systems