Diagnostic Trouble Code (DTC) List - Vehicle. Chevrolet Corvette 2005

For 1990-2009 cars only

Makes 🢒 Chevrolet 🢒 2005 🢒 Corvette 🢒 Accessories 🢒 Keyless Entry 🢒 Diagnostic Trouble Code (DTC) List - Vehicle

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

The GMLAN modules on this vehicle also support DTC Symptom information. Refer to DTC Symptom Description for additional information on DTC Symptoms.

DTC	DTC Descriptor	Module That Sets the DTC	Diagnostic Procedure
B0001	Vehicle Speed Information Circuit Range/Performance	Navigation Radio	DTC B0001 in Navigation Systems
B0005	In Park Switch Circuit	BCM, SCLCM	DTC B0005 in Steering Wheel and Column
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 Stage 1 Resistance Low	SDM	DTC B0012, B0013, B0014, B0016, B0017, or B0018 in SIR
B0017	Passenger Frontal Deployment Loop Stage 1 Open	SDM	DTC B0012, B0013, B0014, B0016, B0017, or B0018 in SIR
B0018	Passenger Frontal Deployment Loop Stage 1 Voltage Out of Range	SDM	DTC B0012, B0013, B0014, B0016, B0017, or B0018 in SIR
B0022	Driver Frontal Deployment Loop Stage 1 Resistance Low	SDM	DTC B0022, B0024, B0026, B0042, B0043, or B0044 in SIR
B0024	Driver Frontal Deployment Loop Stage 1 Voltage Out of Range	SDM	DTC B0022, B0024, B0026, B0042, B0043, or B0044 in SIR
B0026	Driver Frontal Deployment Loop 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 Side 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
B0083	Right Front Seat Position Sensor Circuit	SDM	DTC B0083 or B0084 in SIR
B0084	Left Front Seat Position Sensor Circuit	SDM	DTC B0083 or B0084 in SIR
B0090	Active Switch Voltage Out of Range	SDM	DTC B0090 in SIR
B0091	Active Switch: Wrong State	SDM	DTC B0091 in SIR
B0100	Front End Sensor 1 Performance	SDM	DTC B0100, B0101, B0102, B0103, B0104, or B0105 in SIR
B0101	Discard Front End Sensor 1	SDM	DTC B0100, B0101, B0102, B0103, B0104, or B0105 in SIR
B0102	Incorrect Front End Sensor 1 Installed	SDM	DTC B0100, B0101, B0102, B0103, B0104, or B0105 in SIR
B0103	Front End Sensor 2 Performance	SDM	DTC B0100, B0101, B0102, B0103, B0104, or B0105 in SIR
B0104	Discard Front End Sensor 2	SDM	DTC B0100, B0101, B0102, B0103, B0104, or B0105 in SIR
B0105	Incorrect Front End Sensor 2 Installed	SDM	DTC B0100, B0101, B0102, B0103, B0104, or B0105 in SIR
B0159	Outside Air Temperature Sensor Circuit	HVAC	DTC B0159 or B0164 in HVAC Systems - Automatic
B0164	Passenger Compartment Temperature Sensor Circuit	HVAC	DTC B0159 or B0164 in HVAC Systems - Automatic
B0174	Output Air Temperature Sensor 1	HVAC	DTC B0174, B0179, B0510, or B0515 in HVAC Systems - Automatic
B0179	Output Air Temperature Sensor 2	HVAC	DTC B0174, B0179, B0510, or B0515 in HVAC Systems - Automatic
B0184	Solar Load Sensor 1 Circuit Performance	HVAC	DTC B0184 or B0189 in HVAC Systems - Automatic
B0189	Solar Load Sensor 2 Circuit Performance	HVAC	DTC B0184 or B0189 in HVAC Systems - Automatic
B0248	Air Flow Control 3 Circuit	HVAC	DTC B0248, B0268, B0408, or B0423 in HVAC Systems - Automatic
B0249	Air Flow Control 3 Circuit Range	HVAC	DTC B0249, B0269, B0409, or B0419 in HVAC Systems - Automatic
B0268	Air Flow Control 7 Circuit	HVAC	DTC B0248, B0268, B0408, or B0423 in HVAC Systems - Automatic
B0269	Air Flow Control 7 and Circuit Range	HVAC	DTC B0249, B0269, B0409, or B0419 in HVAC Systems - Automatic
B0408	Temperature Control 1 Circuit	HVAC	DTC B0248, B0268, B0408, or B0423 in HVAC Systems - Automatic
B0409	Temperature Control 1 Circuit Range	HVAC	DTC B0249, B0269, B0409, or B0419 in HVAC Systems - Automatic
B0419	Temperature Control 2 Circuit Range	HVAC	DTC B0249, B0269, B0409, or B0419 in HVAC Systems - Automatic
B0423	Temperature Control 2 Circuit	HVAC	DTC B0248, B0268, B0408, or B0423 in HVAC Systems - Automatic
B0510	Output Air Temperature Sensor 3	HVAC	DTC B0174, B0179, B0510, or B0515 in HVAC Systems - Automatic
B0515	Output Air Temperature Sensor 4	HVAC	DTC B0174, B0179, B0510, or B0515 in HVAC Systems - Automatic
B0976	Power Mode OFF Indicator Circuit	BCM	DTC B0976, B0977, or B0978 in Computer/Integrating Systems
B0977	Power Mode START Indicator Circuit	BCM	DTC B0976, B0977, or B0978 in Computer/Integrating Systems
B0978	Power Mode ACCESSORY Indicator Circuit	BCM	DTC B0976, B0977, or B0978 in Computer/Integrating Systems
B1000	Electronic Control Unit (ECU) Performance	DSCC, BCM, DDM, DRR, RCDLR, FTC, HUD, HVAC, IPC, PDM, Radio, SCLCM, SDM, VCIM	DTC B1000 in Computer/Integrating Systems
B1001	Option Configuration Error	BCM	DTC B1001 in Computer/Integrating Systems
		DRR, Radio,	DTC B1001 in Entertainment
		SDM	DTC B1001 in SIR
B1004	Keep Alive Memory (KAM) Reset	Audio Amplifier, DDS, HVAC, SCLCM, VCIM	DTC B1004 in Computer/Integrating Systems
B1007	EEPROM Write Error	Audio Amplifier, DDS, DPM, FTC, SCLCM	DTC B1007 in Computer/Integrating Systems
B1009	EEPROM Checksum Mismatch	Audio Amplifier, DDS, DPM, FTC, SCLCM, VCIM	DTC B1009 in Computer/Integrating Systems
B1011	System Disabled Information Stored	DDM, PDM	DTC B1011 in Doors
B1011	System Disabled Information Stored	FTC	DTC B1011 in Roof
B1013	Calibration Read Only Memory (ROM) Checksum Error	HVAC	DTC B1013 in Computer/Integrating Systems
B1014	Program Read Only Memory (ROM) Checksum Error	HVAC	DTC B1014 in Computer/Integrating Systems
B1259	Antenna Ground Circuit	Radio	DTC B1259 in Entertainment
B1271	Theft Locked	Radio	DTC B1271 in Entertainment
B1291	Convertible Top Fifth Bow Position	FTC	DTC B1291 in Roof
B1325	Device Power 1 Circuit Voltage	BCM	DTC B1325 in Engine Electrical
B1327	Device Power 1 Circuit Low	Audio Amplifier, DRR, DPM, FTC, HVAC, SDM, SCLCM, VCIM, DDS	DTC B1327 in Engine Electrical
B1328	Device Power 1 Circuit High	Audio Amplifier, FTC, HVAC, SCLCM, SDM	DTC B1328 in Engine Electrical
B1336	Device Power 3 Circuit Range/Performance	DPM/MSM	DTC B1336 in Seats
B1370	Device Ignition 1 (ON and START) Circuit	RCDLR	DTC B1370 in Computer/Integrating Systems
B1420	Device Voltage	DDM, PDM	DTC B1420 in Doors
		FTC	DTC B1420 in Roof
		DPM/MSM	DTC B1420 in Seats
B1440	Power Mode Master Input Circuits Mismatch	RCDLR	DTC B1440 in Computer/Integrating Systems
B1451	Accessory Power Circuit	BCM	DTC B1451 in Computer/Integrating Systems
B1474	Right Front Exterior Door Handle Switch Circuit	DDM, PDM, RCDLR	DTC B1474, B2981, B3848, or B3849 in Doors
B1480	Battery Rundown Protection Circuit	BCM	DTC B1480 in Lighting Systems
B1580	Left Front Mirror Horizontal Position Sensor Circuit	DDM, PDM	DTC B1580 or B1590 in Doors
B1590	Left Front Mirror Vertical Position Sensor Circuit	DDM, PDM	DTC B1580 or B1590 in Doors
B1600	Mirror Motor 1 (vertical) Circuit	DDM, PDM	DTC B1600 or B1605 in Doors
B1605	Mirror Motor 2 (horizontal) Circuit	DDM, PDM	DTC B1600 or B1605 in Doors
B1697	Mirror Left-Up Control Switch Circuit Low	DDSA	DTC B1697, B1702, B1707, or B1712 in Doors
B1702	Mirror Left-Down Control Switch Circuit Low	DDSA	DTC B1697, B1702, B1707, or B1712 in Doors
B1707	Mirror Right-Up Control Switch Circuit Low	DDSA	DTC B1697, B1702, B1707, or B1712 in Doors
B1712	Mirror Right-Down Control Switch Circuit Low	DDSA	DTC B1697, B1702, B1707, or B1712 in Doors
B1735	Seat Front Up Switch Circuit	DPM/MSM	DTC B1735, B1740, B1745, B1750, B1755, B1760, B1815, or B1820 in Seats
B1740	Seat Front Down Switch Circuit	DPM/MSM	DTC B1735, B1740, B1745, B1750, B1755, B1760, B1815, or B1820 in Seats
B1745	Seat Rear Up Switch Circuit	DPM/MSM	DTC B1735, B1740, B1745, B1750, B1755, B1760, B1815, or B1820 in Seats
B1750	Seat Rear Down Switch Circuit	DPM/MSM	DTC B1735, B1740, B1745, B1750, B1755, B1760, B1815, or B1820 in Seats
B1755	Seat Assembly Horizontal Forward Switch Circuit	DPM/MSM	DTC B1735, B1740, B1745, B1750, B1755, B1760, B1815, or B1820 in Seats
B1760	Seat Assembly Horizontal Rearward Switch Circuit	DPM/MSM	DTC B1735, B1740, B1745, B1750, B1755, B1760, B1815, or B1820 in Seats
B1815	Seat Recline Forward Switch Circuit	DPM/MSM	DTC B1735, B1740, B1745, B1750, B1755, B1760, B1815, or B1820 in Seats
B1820	Seat Recline Rearward Switch Circuit	DPM/MSM	DTC B1735, B1740, B1745, B1750, B1755, B1760, B1815, or B1820 in Seats
B1825	Seat Recline Position Sensor Circuit	DPM/MSM	DTC B1825, B1850, B2355, B2365, or B2375 in Seats
B1826	Seat Recline Position Sensor Circuit Range/Performance	DPM/MSM	DTC B1826, B1851, B1861, B2356, B2366, or B2376 in Seats
B2355	Seat Front Vertical Position Sensor Circuit	DPM/MSM	DTC B1825, B1850, B2355, B2365, or B2375 in Seats
B2356	Seat Front Vertical Position Sensor Circuit Range/Performance	DPM/MSM	DTC B1826, B1851, B1861, B2356, B2366, or B2376 in Seats
B2365	Seat Rear Vertical Position Sensor Circuit	DPM/MSM	DTC B1825, B1850, B2355, B2365, or B2375 in Seats
B2366	Seat Rear Vertical Position Sensor Circuit Range/Performance	DPM/MSM	DTC B1826, B1851, B1861, B2356, B2366, or B2376 in Seats
B2375	Seat Assembly Horizontal Position Sensor Circuit	DPM/MSM	DTC B1825, B1850, B2355, B2365, or B2375 in Seats
B2376	Seat Assembly Horizontal Position Sensor Circuit Range/Performance	DPM/MSM	DTC B1826, B1851, B1861, B2356, B2366, or B2376 in Seats
B2455	Cellular Phone Microphone Circuit	VCIM	DTC B2455 in Cellular Communication
B2462	Global Positioning System (GPS) Signal Error	Navigation Radio	DTC B2462 in Navigation Systems
B2470	Cellular Phone Antenna Circuit	VCIM	DTC B2470 in Cellular Communication
B2476	Cellular Phone Select Service Switch	VCIM	DTC B2476 in Cellular Communication
B2482	Cellular Phone Select Service Switch Performance	VCIM	DTC B2482 in Cellular Communication
B2483	Global Positioning System (GPS) Sensor Circuit Low	VCIM	DTC B2483 or B2484 in Cellular Communication
B2484	Global Positioning System (GPS) Sensor Circuit Open	VCIM	DTC B2483 or B2484 in Cellular Communication
B2510	Steering Column Lock Motor Unlock Circuit	SCLCM	DTC B2510 in Steering Wheel and Column
B2515	Steering Column Lock Motor Feedback Circuit	SCLCM	DTC B2515 in Steering Wheel and Column
B2517	Left Front Door Latch Circuit	DDM, PDM	DTC B2517 or B2518 in Doors
B2518	Right Front Door Latch Circuit	DDM, PDM	DTC B2517 or B2518 in Doors
B2527	Front Fog Lamps Circuit Low	BCM	DTC B2527 in Horns
B2528	Front Foglamps Circuit High	BCM	DTC B2528 in Horns
B2530	Front Foglamps Control Circuit	BCM	DTC B2530 in Lighting Systems
B2540	Rear Foglamps Control Circuit	BCM	DTC B2540 in Lighting Systems
B2567	Under hood Lamp Control Circuit Low	BCM	DTC B2567 in Body Rear End
B2573	Trunk/Hatch Lamp Control Circuit High	BCM	DTC B2573 in Body Rear End
B2580	Headlamp High Beam Control Circuit	BCM	DTC B2580 in Lighting Systems
B2625	Display Dimming Pulse Width Modulation (PWM) Output Circuit	BCM	DTC B2625 in Computer/Integrating Systems
B2710	Gearshift Lock Circuit	RCDLR	DTC B2710 in Shift Lock Control
B2757	Memory 1 Select Switch Circuit Low	DDM	DTC B2757, B2762, B2767, or B2772 in Seats
B2762	Memory 2 Select Switch Circuit Low	DDM	DTC B2757, B2762, B2767, or B2772 in Seats
B2853	Telescope Forward Switch Circuit High	DPM/MSM	DTC B2853, B2858, B2873, or B2878 in Steering Wheel and Column
B2858	Telescope Rearward Switch Circuit High	DPM/MSM	DTC B2853, B2858, B2873, or B2878 in Steering Wheel and Column
B2860	Telescope Position Sensor	DPM/MSM	DTC B2860 in Steering Wheel and Column
B2873	Tilt Up Switch Circuit High	DPM/MSM	DTC B2853, B2858, B2873, or B2878 in Steering Wheel and Column
B2878	Tilt Down Switch Circuit High	DPM/MSM	DTC B2853, B2858, B2873, or B2878 in Steering Wheel and Column
B2897	Steering Column Lock Motor Lock Circuit	SCLCM	DTC B2897 in Steering Wheel and Column
B2907	Steering Column Lock Motor Enable Relay Circuit	BCM, SCLCM	DTC B2907 in Steering Wheel and Column
B2910	Steering Column Lock Password Incorrect	SCLCM	DTC B2910 in Steering Wheel and Column
B2981	Right Front Door Handle Switch Circuit	DDM, PDM, RCDLR	DTC B1474, B2981, B3848, or B3849 in Doors
B3089	Content Theft System Intrusion Sensor Signal Circuit	BCM	DTC B3089 in Theft Deterrent
B3119	Keyless Entry Antenna 1 Performance	RCDLR	DTC B3119 in Keyless Entry
B3120	Keyless Entry Antenna 2 Performance	RCDLR	DTC B3120 in Keyless Entry
B3121	Keyless Entry Antenna 3 Performance	RCDLR	DTC B3121 in Keyless Entry
B3122	Keyless Entry Antenna 4 Performance	RCDLR	DTC B3122 in Keyless Entry
B3142	Left Front Unlock Switch Circuit Low	DDSA	DTC B3142 or B3152 in Doors
B3145	Right Front Unlock Switch Circuit Low	PDM	DTC B3145 or B3155 in Doors
B3152	Left Front Lock Switch Circuit Low	DDSA	DTC B3142 or B3152 in Doors
B3155	Right Front Lock Switch Circuit Low	PDM	DTC B3145 or B3155 in Doors
B3170	Right Front Window Up Switch Circuit	PDM	DTC B3170, B3175, or B3280 in Doors
B3175	Right Front Window Down Switch Circuit	PDM	DTC B3170, B3175, or B3280 in Doors
B3205	Left Front Window Motor Circuit	DDM	DTC B3205 in Doors
B3280	Right Front Window Express Up or Down Circuit	PDM	DTC B3170, B3175, or B3280 in Doors
B3377	Left Front Window Up Switch Circuit Low	DDSA	DTC B3377, B3382, B3387, B3392, B3467, or B3472 in Doors
B3382	Left Front Window Down Switch Circuit Low	DDSA	DTC B3377, B3382, B3387, B3392, B3467, or B3472 in Doors
B3387	Right Front Window Up Switch Circuit Low	DDSA	DTC B3377, B3382, B3387, B3392, B3467, or B3472 in Doors
B3392	Right Front Window Down Switch Circuit Low	DDSA	DTC B3377, B3382, B3387, B3392, B3467, or B3472 in Doors
B3467	Left Front Window Express Up or Down Circuit Low	DDSA	DTC B3377, B3382, B3387, B3392, B3467, or B3472 in Doors
B3472	Right Front Window Express Up or Down Circuit Low	DDSA	DTC B3377, B3382, B3387, B3392, B3467, or B3472 in Doors
B3542	Left Front Window Obstruction Sensor Control Circuit	DDM, PDM	DTC B3542 in Doors
B3602	Convertible Top Control Switch	FTC	DTC B3602 in Roof
B3618	Exterior Trunk Release Switch Circuit Low	BCM	DTC B3618 in Body Rear End
B3619	Head-Up Display (HUD) Change Page Switch Circuit	HUD	DTC B3619 in Instrument Panel, Gages, and Console
B3620	Head Up Display (HUD) Information Up Switch Circuit	HUD	DTC B3620 in Instrument Panel, Gages, and Console
B3621	Head Up Display (HUD) Information Down Switch Circuit	HUD	DTC B3621 in Instrument Panel, Gages, and Console
B3634	Head Up Display (HUD) Dimming (Up) Switch Circuit	HUD	DTC B3634 in Instrument Panel, Gages, and Console
B3659	Head Up Display (HUD) Dimming Down Switch Circuit	HUD	DTC B3659 in Instrument Panel, Gages, and Console
B3666	Rear Tonneau Position Error	FTC	DTC B3666 in Roof
B3667	Tonneau Release Circuit	FTC	DTC B3667 in Roof
B3670	Pump Motor Temperature Sensor Circuit	FTC	DTC B3670 in Roof
B3715	Front Wiper Relay Drive Circuit	BCM	DTC B3715 in Wipers/Washer Systems
B3744	Head Up Display (HUD) Mode Switch Circuit	HUD	DTC B3744 in Instrument Panel, Gages, and Console
B3794	Cruise Control Function Request Circuit	BCM	DTC B3794 in Cruise Control
B3810	Headlamp Washer Relay Circuit	BCM	DTC B3810 in Wipers/Washer Systems
B3848	Interior Door Handle Switch Circuit	DDM, PDM, RCDLR	DTC B1474, B2981, B3848, or B3849 in Doors
B3849	Left Front Exterior Door Handle Switch Circuit	DDM, PDM, RCDLR	DTC B1474, B2981, B3848, or B3849 in Doors
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
B3971	Folding Top Position Sensor	FTC	DTC B3971 in Roof
C0035	Left Front Wheel Speed Sensor Circuit	EBCM	DTC C0035-C0050 in Antilock Brake System
C0040	Right Front Wheel Speed Sensor Circuit	EBCM	DTC C0035-C0050 in Antilock Brake System
C0045	Left Rear Wheel Speed Sensor Circuit	EBCM	DTC C0035-C0050 in Antilock Brake System
C0050	Right Rear Wheel Speed Sensor Circuit	EBCM	DTC C0035-C0050 in Antilock Brake System
C0110	Pump Motor Circuit	EBCM	DTC C0110 in Antilock Brake System
C0121	Valve Relay Circuit	EBCM	DTC C0121
C0136	Base Brake System Pressure Circuit	EBCM	DTC C0136 in Antilock Brake System
C0137	Base Brake System Pressure Circuit Range	EBCM	DTC C0137 in Antilock Brake System
C0161	Antilock Brake System (ABS)/Traction Control System (TCS) Brake Switch Circuit	EBCM	DTC C0161 in Antilock Brake System
C0179	System Thermal High	EBCM	DTC C0179 in Antilock Brake System
C0186	Lateral Accelerometer Circuit	EBCM	DTC C0186 in Antilock Brake System
C0196	Yaw Rate Circuit	EBCM	DTC C0196 in Antilock Brake System
C0220	Left Front Antilock Brake System (ABS) Channel in Release Too Long	EBCM	DTC C0220-C0229 in Antilock Brake System
C0221	Right Front Antilock Brake System (ABS) Channel in Release Too Long	EBCM	DTC C0220-C0229 in Antilock Brake System
C0228	Left Rear Antilock Brake System (ABS) Channel in Release Too Long	EBCM	DTC C0220-C0229 in Antilock Brake System
C0229	Right Rear Antilock Brake System (ABS) Channel in Release Too Long	EBCM	DTC C0220-C0229 in Antilock Brake System
C0240	Powertrain Control Module (PCM) Traction Control Not Allowed	EBCM	DTC C0240 in Antilock Brake System
C0242	Powertrain Control Module (PCM) Indicated TCS Malfunction	EBCM	DTC C0242 in Antilock Brake System
C0249	Left Normal Force Error	EBCM	DTC C0249 or C0250 in Antilock Brake System
C0250	Right Normal Force Error	EBCM	DTC C0249 or C0250 in Antilock Brake System
C0252	Vehicle Stability Enhancement System (VSES) Sensors Uncorrelated	EBCM	DTC C0252 in Antilock Brake System
C0253	Centering Error	EBCM	DTC C0253 in Antilock Brake System
C0267	Low Brake Fluid Indicated	EBCM	DTC C0267 in Hydraulic Brakes
C0277	Brake Pedal Position Sensor Circuit	BCM	DTC C0277 in Lighting Systems
C0278	Brake Pedal Position Sensor Not Calibrated	BCM	DTC C0278 in Lighting Systems
C0281	Dynamic Rear Proportioning (DRP) Performance	EBCM	DTC C0281 or C081 in Antilock Brake System
C0450	Steering Assist Control Solenoid/Motor/Actuator Circuit	EBCM	DTC C0450 in Variable Effort Steering
C0550	Electronic Control Unit (ECU) Performance	EBCM	DTC C0550 in Antilock Brake System
C0550	Electronic Control Unit (ECU) Performance	ESC	DTC C0550 in Electronic Suspension Control (ESC)
C0551	Option Configuration Error	EBCM	DTC C0551 in Antilock Brake System
C0558	Calibration Data Not Programmed	ESC	DTC C0558 in Electronic Suspension Control (ESC)
C0561	System Disabled Information Stored	EBCM	DTC C0561 in Antilock Brake System
C0565	Vehicle Identification Number (VIN) Information Error	EBCM	DTC C0565 in Antilock Brake System
C0575	Left Front Solenoid/Motor/Actuator Circuit	ESC	DTC C0575, C0580, C0585, or C0590 in Electronic Suspension Control (ESC)
C0580	Right Front Solenoid/Motor/Actuator Circuit	ESC	DTC C0575, C0580, C0585, or C0590 in Electronic Suspension Control (ESC)
C0585	Left Rear Solenoid/Motor/Actuator Circuit	ESC	DTC C0575, C0580, C0585, or C0590 in Electronic Suspension Control (ESC)
C0590	Right Rear Solenoid/Motor/Actuator Circuit	ESC	DTC C0575, C0580, C0585, or C0590 in Electronic Suspension Control (ESC)
C0615	Left Front Position Sensor Circuit	ESC	DTC C0615, C0620, C0625 or C0630 in Electronic Suspension Control (ESC)
C0620	Right Front Position Sensor Circuit	ESC	DTC C0615, C0620, C0625 or C0630 in Electronic Suspension Control (ESC)
C0625	Left Rear Position Sensor Circuit	ESC	DTC C0615, C0620, C0625 or C0630 in Electronic Suspension Control (ESC)
C0630	Right Rear Position Sensor Circuit	ESC	DTC C0615, C0620, C0625 or C0630 in Electronic Suspension Control (ESC)
C0696	Position Sensor Overcurrent (5-volt supply)	ESC	DTC C0696 in Electronic Suspension Control (ESC)
C0710	Steering Position Signal	RCDLR	DTC C0710 in Antilock Brake System
C0750	Left Front Low Tire Pressure Sensor	RCDLR	DTC C0750, C0755, C0760, or C0765 in Tire Pressure Monitoring
C0755	Right Front Low Tire Pressure Sensor	RCDLR	DTC C0750, C0755, C0760, or C0765 in Tire Pressure Monitoring
C0760	Left Rear Low Tire Pressure Sensor	RCDLR	DTC C0750, C0755, C0760, or C0765 in Tire Pressure Monitoring
C0765	Right Rear Low Tire Pressure Sensor	RCDLR	DTC C0750, C0755, C0760, or C0765 in Tire Pressure Monitoring
C0820	EBCM Case Voltage	EBCM	DTC C0820 in Antilock Brake System
C0870	Device Voltage Reference Output 1 Circuit	EBCM	DTC C0870 in Antilock Brake System
C0870	Device Voltage Reference Output 1 Circuit	BCM	DTC C0870 in Lighting Systems
C0895	Device Voltage	ESC	DTC C0895 in Electronic Suspension Control (ESC)
C0899	Device 1 Voltage Low	EBCM	DTC C0899 in Antilock Brake System
C0900	Device 1 Voltage High	EBCM	DTC C0900 in Antilock Brake System
P0016	Crankshaft Position (CKP)-Camshaft Position (CMP) Correlation	ECM	DTC P0016 in Engine Controls - 6.0L
P0030	HO2S Heater Control Circuit Bank 1 Sensor 1	ECM	DTC P0030, P0036, P0050, or P0056 in Engine Controls - 6.0L
P0036	HO2S Heater Control Circuit Bank 1 Sensor 2	ECM	DTC P0030, P0036, P0050, or P0056 in Engine Controls - 6.0L
P0050	HO2S Heater Control Circuit Bank 2 Sensor 1	ECM	DTC P0030, P0036, P0050, or P0056 in Engine Controls - 6.0L
P0056	HO2S Heater Control Circuit Bank 2 Sensor 2	ECM	DTC P0030, P0036, P0050, or P0056 in Engine Controls - 6.0L
P0068	Throttle Body Airflow Performance	ECM	DTC P0068 in Engine Controls - 6.0L
P0101	Mass Air Flow (MAF) Sensor Performance	ECM	DTC P0101 in Engine Controls - 6.0L
P0102	Mass Air Flow (MAF) Sensor Circuit Low Frequency	ECM	DTC P0102 in Engine Controls - 6.0L
P0103	Mass Air Flow (MAF) Sensor Circuit High Frequency	ECM	DTC P0103 in Engine Controls - 6.0L
P0106	Manifold Absolute Pressure (MAP) Sensor Performance	ECM	DTC P0106 in Engine Controls - 6.0L
P0107	Manifold Absolute Pressure (MAP) Sensor Circuit Low Voltage	ECM	DTC P0107 in Engine Controls - 6.0L
P0108	Manifold Absolute Pressure (MAP) Sensor Circuit High Voltage	ECM	DTC P0108 in Engine Controls - 6.0L
P0112	Intake Air Temperature (IAT) Sensor Circuit Low Voltage	ECM	DTC P0112 in Engine Controls - 6.0L
P0113	Intake Air Temperature (IAT) Sensor Circuit High Voltage	ECM	DTC P0113 in Engine Controls - 6.0L
P0116	Engine Coolant Temperature (ECT) Sensor Performance	ECM	DTC P0116 in Engine Controls - 6.0L
P0117	Engine Coolant Temperature (ECT) Sensor Circuit Low Voltage	ECM	DTC P0117 in Engine Controls - 6.0L
P0118	Engine Coolant Temperature (ECT) Sensor Circuit High Voltage	ECM	DTC P0118 in Engine Controls - 6.0L
P0120	Throttle Position (TP) Sensor 1 Circuit	ECM	DTC P0120 in Engine Controls - 6.0L
P0121	Throttle Position (TP) Sensor 1 Performance	ECM	DTC P0121 in Engine Controls - 6.0L
P0122	Throttle Position (TP) Sensor 1 Circuit Low Voltage	ECM	DTC P0122 in Engine Controls - 6.0L
P0123	Throttle Position (TP) Sensor 1 Circuit High Voltage	ECM	DTC P0123 in Engine Controls - 6.0L
P0128	Engine Coolant Temperature (ECT) Below Thermostat Regulating Temperature	ECM	DTC P0128 in Engine Controls - 6.0L
P0131	HO2S Circuit Low Voltage Bank 1 Sensor 1	ECM	DTC P0131 or P0151 in Engine Controls - 6.0L
P0132	HO2S Circuit High Voltage Bank 1 Sensor 1	ECM	DTC P0132 or P0152 in Engine Controls - 6.0L
P0133	HO2S Slow Response Bank 1 Sensor 1	ECM	DTC P0133 or P0153 in Engine Controls - 6.0L
P0134	HO2S Circuit Insufficient Activity Bank 1 Sensor 1	ECM	DTC P0134 or P0154 in Engine Controls - 6.0L
P0135	HO2S Heater Performance Bank 1 Sensor 1	ECM	DTC P0135, P0141, P0155, or P0161 in Engine Controls - 6.0L
P0136	HO2S Circuit Bank 1 Sensor 2	ECM	DTC P0136 or P0156 in Engine Controls - 6.0L
P0137	HO2S Circuit Low Voltage Bank 1 Sensor 2	ECM	DTC P0137 or P0157 in Engine Controls - 6.0L
P0138	HO2S Circuit High Voltage Bank 1 Sensor 2	ECM	DTC P0138 or P0158 in Engine Controls - 6.0L
P0140	HO2S Circuit Insufficient Activity Bank 1 Sensor 2	ECM	DTC P0140 or P0160 in Engine Controls - 6.0L
P0141	HO2S Heater Performance Bank 1 Sensor 2	ECM	DTC P0135, P0141, P0155, or P0161 in Engine Controls - 6.0L
P0151	HO2S Circuit Low Voltage Bank 2 Sensor 1	ECM	DTC P0131 or P0151 in Engine Controls - 6.0L
P0152	HO2S Circuit High Voltage Bank 2 Sensor 1	ECM	DTC P0132 or P0152 in Engine Controls - 6.0L
P0153	HO2S Slow Response Bank 2 Sensor 1	ECM	DTC P0133 or P0153 in Engine Controls - 6.0L
P0154	HO2S Circuit Insufficient Activity Bank 2 Sensor 1	ECM	DTC P0134 or P0154 in Engine Controls - 6.0L
P0155	HO2S Heater Performance Bank 2 Sensor 1	ECM	DTC P0135, P0141, P0155, or P0161 in Engine Controls - 6.0L
P0156	HO2S Circuit Bank 2 Sensor 2	ECM	DTC P0136 or P0156 in Engine Controls - 6.0L
P0157	HO2S Circuit Low Voltage Bank 2 Sensor 2	ECM	DTC P0137 or P0157 in Engine Controls - 6.0L
P0158	HO2S Circuit High Voltage Bank 2 Sensor 2	ECM	DTC P0138 or P0158 in Engine Controls - 6.0L
P0160	HO2S Circuit Insufficient Activity Bank 2 Sensor 2	ECM	DTC P0140 or P0160 in Engine Controls - 6.0L
P0161	HO2S Heater Performance Bank 2 Sensor 2	ECM	DTC P0135, P0141, P0155, or P0161 in Engine Controls - 6.0L
P0171	Fuel Trim System Lean Bank 1	ECM	DTC P0171 or P0174 in Engine Controls - 6.0L
P0172	Fuel Trim System Rich Bank 1	ECM	DTC P0172 or P0175 in Engine Controls - 6.0L
P0174	Fuel Trim System Lean Bank 2	ECM	DTC P0171 or P0174 in Engine Controls - 6.0L
P0175	Fuel Trim System Rich Bank 2	ECM	DTC P0172 or P0175 in Engine Controls - 6.0L
P0201	Injector 1 Control Circuit	ECM	DTC P0201, P0202, P0203, P0204, P0205, P0206, P0207, or P0208 in Engine Controls - 6.0L
P0202	Injector 2 Control Circuit	ECM	DTC P0201, P0202, P0203, P0204, P0205, P0206, P0207, or P0208 in Engine Controls - 6.0L
P0203	Injector 3 Control Circuit	ECM	DTC P0201, P0202, P0203, P0204, P0205, P0206, P0207, or P0208 in Engine Controls - 6.0L
P0204	Injector 4 Control Circuit	ECM	DTC P0201, P0202, P0203, P0204, P0205, P0206, P0207, or P0208 in Engine Controls - 6.0L
P0205	Injector 5 Control Circuit	ECM	DTC P0201, P0202, P0203, P0204, P0205, P0206, P0207, or P0208 in Engine Controls - 6.0L
P0206	Injector 6 Control Circuit	ECM	DTC P0201, P0202, P0203, P0204, P0205, P0206, P0207, or P0208 in Engine Controls - 6.0L
P0207	Injector 7 Control Circuit	ECM	DTC P0201, P0202, P0203, P0204, P0205, P0206, P0207, or P0208 in Engine Controls - 6.0L
P0208	Injector 8 Control Circuit	ECM	DTC P0201, P0202, P0203, P0204, P0205, P0206, P0207, or P0208 in Engine Controls - 6.0L
P0218	Transmission Fluid Overtemperature	TCM	DTC P0218 in Automatic Transmission - 4L60-E/4L80-E
P0220	Throttle Position (TP) Sensor 2 Circuit	ECM	DTC P0220 in Engine Controls - 6.0L
P0222	Throttle Position (TP) Sensor 2 Circuit Low Voltage	ECM	DTC P0222 in Engine Controls - 6.0L
P0223	Throttle Position (TP) Sensor 2 Circuit High Voltage	ECM	DTC P0223 in Engine Controls - 6.0L
P0230	Fuel Pump Relay Control Circuit	ECM	DTC P0230 in Engine Controls - 6.0L
P0300	Engine Misfire Detected	ECM	DTC P0300 in Engine Controls - 6.0L
P0315	Crankshaft Position (CKP) System Variation Not Learned	ECM	DTC P0315 in Engine Controls - 6.0L
P0325	Knock Sensor (KS) Circuit	ECM	DTC P0325 in Engine Controls - 6.0L
P0326	Knock Sensor (KS) Performance	ECM	DTC P0326 in Engine Controls - 6.0L
P0327	Knock Sensor (KS) 1 Circuit Low Frequency	ECM	DTC P0327 or P0332 in Engine Controls - 6.0L
P0332	Knock Sensor (KS) 2 Circuit Low Frequency	ECM	DTC P0327 or P0332 in Engine Controls - 6.0L
P0335	Crankshaft Position (CKP) Sensor Circuit	ECM	DTC P0335 in Engine Controls - 6.0L
P0336	Crankshaft Position (CKP) Sensor Performance	ECM	DTC P0336 in Engine Controls - 6.0L
P0340	Camshaft Position (CMP) Sensor Circuit	ECM	DTC P0340 in Engine Controls - 6.0L
P0341	Camshaft Position (CMP) Sensor Performance	ECM	DTC P0341 in Engine Controls - 6.0L
P0351	Ignition Coil 1 Control Circuit	ECM	DTC P0351-P0358 in Engine Controls - 6.0L
P0352	Ignition Coil 3 Control Circuit	ECM	DTC P0351-P0358 in Engine Controls - 6.0L
P0353	Ignition Coil 3 Control Circuit	ECM	DTC P0351-P0358 in Engine Controls - 6.0L
P0354	Ignition Coil 4 Control Circuit	ECM	DTC P0351-P0358 in Engine Controls - 6.0L
P0355	Ignition Coil 5 Control Circuit	ECM	DTC P0351-P0358 in Engine Controls - 6.0L
P0356	Ignition Coil 6 Control Circuit	ECM	DTC P0351-P0358 in Engine Controls - 6.0L
P0357	Ignition Coil 7 Control Circuit	ECM	DTC P0351-P0358 in Engine Controls - 6.0L
P0358	Ignition Coil 8 Control Circuit	ECM	DTC P0351-P0358 in Engine Controls - 6.0L
P0420	Catalyst System Low Efficiency Bank 1	ECM	DTC P0420 or P0430 in Engine Controls - 6.0L
P0430	Catalyst System Low Efficiency Bank 2	ECM	DTC P0420 or P0430 in Engine Controls - 6.0L
P0442	Evaporative Emission (EVAP) System Small Leak Detected	ECM	DTC P0442 in Engine Controls - 6.0L
P0443	Evaporative Emission (EVAP) Purge Solenoid Control Circuit	ECM	DTC P0443 in Engine Controls - 6.0L
P0446	Evaporative Emission (EVAP) Vent System Performance	ECM	DTC P0446 in Engine Controls - 6.0L
P0449	Evaporative Emission (EVAP) Vent Solenoid Control Circuit	ECM	DTC P0449 in Engine Controls - 6.0L
P0451	Fuel Tank Pressure (FTP) Sensor Performance	ECM	DTC P0451 in Engine Controls - 6.0L
P0452	Fuel Tank Pressure (FTP) Sensor Circuit Low Voltage	ECM	DTC P0452 in Engine Controls - 6.0L
P0453	Fuel Tank Pressure (FTP) Sensor Circuit High Voltage	ECM	DTC P0453 in Engine Controls - 6.0L
P0454	Fuel Tank Pressure (FTP) Sensor Circuit Intermittent	ECM	DTC P0454 in Engine Controls - 6.0L
P0455	Evaporative Emission (EVAP) System Large Leak Detected	ECM	DTC P0455 in Engine Controls - 6.0L
P0461	Fuel Level Sensor 1 Performance	ECM	DTC P0461 in Instrument Panel, Gages, and Console
P0462	Fuel Level Sensor 1 Circuit Low Voltage	ECM	DTC P0462 in Instrument Panel, Gages, and Console
P0463	Fuel Level Sensor 1 Circuit High Voltage	ECM	DTC P0463 in Instrument Panel, Gages, and Console
P0464	Fuel Level Sensor Circuit Intermittent	ECM	DTC P0464 in Instrument Panel, Gages, and Console
P0496	Evaporative Emission (EVAP) System Flow During Non-Purge	ECM	DTC P0496 in Engine Controls - 6.0L
P0502	Vehicle Speed Sensor (VSS) Circuit Low Voltage	ECM	DTC P0502 in Manual Transmission - Tremec 6-Speed
P0503	Vehicle Speed Sensor (VSS) Circuit Intermittent	ECM	DTC P0503 in Manual Transmission - Tremec 6-Speed
P0506	Idle Speed Low	ECM	DTC P0506 in Engine Controls - 6.0L
P0507	Idle Speed High	ECM	DTC P0507 in Engine Controls - 6.0L
P0521	Engine Oil Pressure (EOP) Sensor Performance	ECM	DTC P0521 in Instrument Panel, Gages, and Console
P0522	Engine Oil Pressure (EOP) Sensor Circuit Low Voltage	ECM	DTC P0522 in Instrument Panel, Gages, and Console
P0523	Engine Oil Pressure (EOP) Sensor Circuit High Voltage	ECM	DTC P0523 in Instrument Panel, Gages, and Console
P0531	Air Conditioning (A/C) Refrigerant Pressure Sensor Performance	HVAC	DTC P0531, P0532, or P0533 in HVAC Systems - Automatic
P0532	Air Conditioning (A/C) Refrigerant Pressure Sensor Circuit Low Voltage	HVAC	DTC P0531, P0532, or P0533 in HVAC Systems - Automatic
P0533	Air Conditioning (A/C) Refrigerant Pressure Sensor Circuit High Voltage	HVAC	DTC P0531, P0532, or P0533 in HVAC Systems - Automatic
P0562	System Voltage Low	ECM	DTC P0562 in Engine Electrical
P0562	System Voltage Low	TCM	DTC P0562 in Automatic Transmission - 4L60-E/4L65-E
P0563	System Voltage High	ECM	DTC P0563 in Engine Electrical
P0563	System Voltage High	TCM	DTC P0563 in Automatic Transmission - 4L60-E/4L65-E
P0572	Brake Switch Circuit 1 Low Voltage	ECM	DTC P0572 in Lighting Systems
P0573	Brake Switch Circuit 1 High Voltage	ECM	DTC P0573 in Lighting Systems
P0575	Cruise Control Switch Signal Circuit	ECM	DTC P0575 in Cruise Control
P0601	Control Module Read Only Memory (ROM)	ECM	DTC P0601, P0602, P0603, P0604, P0605, P0606, P0607, P060E, P1600, P1621, P1627, P1681, P1683, or P2610 in Engine Controls - 6.0L
P0601	Transmission Control Module (TCM) Read Only Memory (ROM)	TCM	DTC P0601, P0602, P0603, P0604, or P1621 in Automatic Transmission - 4L60-E/4L65-E
P0602	Control Module Not Programmed	ECM	DTC P0601, P0602, P0603, P0604, P0605, P0606, P0607, P060E, P1600, P1621, P1627, P1681, P1683, or P2610 in Engine Controls - 6.0L
P0602	Transmission Control Module (TCM) Not Programmed	TCM	DTC P0601, P0602, P0603, P0604, or P1621 in Automatic Transmission - 4L60-E/4L65-E
P0603	Control Module Long Term Memory Reset	ECM	DTC P0601, P0602, P0603, P0604, P0605, P0606, P0607, P060E, P1600, P1621, P1627, P1681, P1683, or P2610 in Engine Controls - 6.0L
P0603	Transmission Control Module (TCM) Long Term Memory Reset	TCM	DTC P0601, P0602, P0603, P0604, or P1621 in Automatic Transmission - 4L60-E/4L65-E
P0604	Control Module Random Access Memory (RAM)	ECM	DTC P0601, P0602, P0603, P0604, P0605, P0606, P0607, P060E, P1600, P1621, P1627, P1681, P1683, or P2610 in Engine Controls - 6.0L
P0604	Transmission Control Module (TCM) Random Access Memory (RAM)	TCM	DTC P0601, P0602, P0603, P0604, or P1621 in Automatic Transmission - 4L60-E/4L65-E
P0606	Control Module Internal Performance	ECM	DTC P0601, P0602, P0603, P0604, P0605, P0606, P0607, P060E, P1600, P1621, P1627, P1681, P1683, or P2610 in Engine Controls - 6.0L
P0607	Control Module Performance	ECM	DTC P0601, P0602, P0603, P0604, P0605, P0606, P0607, P060E, P1600, P1621, P1627, P1681, P1683, or P2610 in Engine Controls - 6.0L
P0608	Vehicle Speed Output Circuit	ECM	DTC P0608 in Instrument Panel, Gages, and Console
P060E	Control Module Throttle Position (TP) System Performance	ECM	DTC P0601, P0602, P0603, P0604, P0605, P0606, P0607, P060E, P1600, P1621, P1627, P1681, P1683, or P2610 in Engine Controls - 6.0L
P060D	Control Module Accelerator Pedal Position (APP) System Performance	ECM	DTC P060D in Engine Controls - 5.3L
P0615	Starter Relay Control Circuit	ECM	DTC P0615 in Engine Electrical
P0621	Generator L-Terminal Circuit	ECM	DTC P0621 in Engine Electrical
P0622	Generator F-Terminal Circuit	ECM	DTC P0622 in Engine Electrical
P0641	5-Volt Reference 1 Circuit	ECM	DTC P0641 in Engine Controls - 6.0L
P0646	Air Conditioning (A/C) Clutch Relay Control Circuit Low Voltage	HVAC	DTC P0646 or P0647 in HVAC Systems - Automatic
P0647	Air Conditioning (A/C) Clutch Relay Control Circuit High Voltage	HVAC	DTC P0646 or P0647 in HVAC Systems - Automatic
P0650	Malfunction Indicator Lamp (MIL) Control Circuit	ECM	DTC P0650 in Engine Controls - 6.0L
P0651	5-Volt Reference 2 Circuit	ECM	DTC P0651 in Engine Controls - 6.0L
P0654	Engine Speed Output Circuit	ECM	DTC P0654 in Instrument Panel, Gages, and Console
P0685	Engine Controls Ignition Relay Control Circuit	ECM	DTC P0685 in Engine Controls - 6.0L
P0689	Engine Controls Ignition Relay Feedback Circuit Low Voltage	ECM	DTC P0689 in Engine Controls - 6.0L
P0690	Engine Controls Ignition Relay Feedback Circuit High Voltage	ECM	DTC P0690 in Engine Controls - 6.0L
P0700	Transmission Control Module (TCM) Requested MIL Illumination	ECM	DTC P0700 in Engine Controls - 6.0L
P0703	Brake Switch 2 Circuit	TCM	DTC P0703 in Cruise Control
P0711	Transmission Fluid Temperature (TFT) Sensor Performance	TCM	DTC P0711 in Automatic Transmission - 4L60-E/4L65-E
P0712	Transmission Fluid Temperature (TFT) Sensor Circuit Low Voltage	ECM	DTC P0712 in Manual Transmission - Tremec 6-Speed
P0712		TCM	DTC P0712 in Automatic Transmission - 4L60-E/4L65-E
P0713	Transmission Fluid Temperature (TFT) Sensor Circuit High Voltage	ECM	DTC P0713 in Manual Transmission - Tremec 6-Speed
P0713		TCM	DTC P0713 in Automatic Transmission - 4L60-E/4L65-E
P0719	Brake Switch Circuit Low Voltage	TCM	DTC P0719 in Lighting Systems
P0722	Output Speed Sensor Circuit Low Voltage	TCM	DTC P0722 in Automatic Transmission - 4L60-E/4L65-E
P0723	Output Speed Sensor Circuit Intermittent	TCM	DTC P0723 in Automatic Transmission - 4L60-E/4L65-E
P0724	Brake Switch Circuit High Voltage	TCM	DTC P0724 in Lighting Systems
P0741	Torque Converter Clutch (TCC) System - Stuck Off	TCM	DTC P0741 in Automatic Transmission - 4L60-E/4L65-E
P0742	Torque Converter Clutch (TCC) System - Stuck On	TCM	DTC P0742 in Automatic Transmission - 4L60-E/4L65-E
P0751	1-2 Shift Solenoid (SS) Valve Performance - No First or Fourth Gear	TCM	DTC P0751 in Automatic Transmission - 4L60-E/4L65-E
P0752	1-2 Shift Solenoid (SS) Valve Performance - No Second or Third Gear	TCM	DTC P0752 in Automatic Transmission - 4L60-E/4L65-E
P0756	2-3 Shift Solenoid (SS) Valve Performance - No First or Second Gear	TCM	DTC P0756 in Automatic Transmission - 4L60-E/4L65-E
P0757	2-3 Shift Solenoid (SS) Valve Performance - No Third or Fourth Gear	TCM	DTC P0757 in Automatic Transmission - 4L60-E/4L65-E
P0787	3-2 Shift Solenoid (SS) Control Circuit Low Voltage	TCM	DTC P0787 in Automatic Transmission - 4L60-E/4L65-E
P0788	3-2 Shift Solenoid (SS) Control Circuit High Voltage	TCM	DTC P0788 in Automatic Transmission - 4L60-E/4L65-E
P0801	Reverse Inhibit Solenoid Control Circuit	ECM	DTC P0801 in Manual Transmission - Tremec 6-Speed
P0803	Skip Shift Solenoid Control Circuit	ECM	DTC P0803 in Manual Transmission - Tremec 6-Speed
P0833	Clutch Pedal Switch 2 Circuit	ECM	DTC P0833 in Manual Transmission - Tremec 6-Speed
P0894	Transmission Component Slipping	TCM	DTC P0894 in Automatic Transmission - 4L60-E/4L65-E
P0961	Line Pressure Control (PC) Solenoid System Performance	TCM	DTC P0961 in Automatic Transmission - 4L60-E/4L65-E
P0973	1-2 Shift Solenoid (SS) Control Circuit Low Voltage	TCM	DTC P0973 in Automatic Transmission - 4L60-E/4L65-E
P0974	1-2 Shift Solenoid (SS) Control Circuit High Voltage	TCM	DTC P0974 in Automatic Transmission - 4L60-E/4L65-E
P0976	2-3 Shift Solenoid (SS) Control Circuit Low Voltage	TCM	DTC P0976 in Automatic Transmission - 4L60-E/4L65-E
P0977	2-3 Shift Solenoid (SS) Control Circuit High Voltage	TCM	DTC P0977 in Automatic Transmission - 4L60-E/4L65-E
P1101	Intake Air Flow System Performance	ECM	DTC P1101 in Engine Controls - 6.0L
P1133	HO2S Insufficient Switching Bank 1 Sensor 1	ECM	DTC P1133 or P1153 in Engine Controls - 6.0L
P1134	HO2S Transition Time Ratio Bank 1 Sensor 1	ECM	DTC P1134 or P1154 in Engine Controls - 6.0L
P1153	HO2S Insufficient Switching Bank 2 Sensor 1	ECM	DTC P1133 or P1153 in Engine Controls - 6.0L
P1154	HO2S Transition Time Ratio Bank 2 Sensor 1	ECM	DTC P1134 or P1154 in Engine Controls - 6.0L
P1258	Engine Coolant Overtemperature - Protection Mode Active	ECM	DTC P1258 in Engine Cooling
P1380	Misfire Detected - Rough Road Data Not Available	ECM	DTC P1380 in Engine Controls - 6.0L
P1381	Misfire Detected - No Communication With Brake Control Module	ECM	DTC P1381 in Engine Controls - 6.0L
P1482	Cooling Fan Speed Output Circuit	ECM	DTC P1482 in Engine Cooling
P1516	Throttle Actuator Control (TAC) Module Throttle Actuator Position Performance	ECM	DTC P1516 in Engine Controls - 6.0L
P1617	Engine Oil Level Switch Circuit	ECM	DTC P1617 in Instrument Panel, Gages, and Console
P1621	Control Module Long Term Memory Performance	ECM	DTC P0601, P0602, P0603, P0604, P0605, P0606, P0607, P060E, P1600, P1621, P1627, P1681, P1683, or P2610 in Engine Controls - 6.0L
P1621	Transmission Control Module (TCM) Long Term Memory Performance	TCM	DTC P0601, P0602, P0603, P0604, or P1621 in Automatic Transmission - 4L60-E/4L65-E
P1630	Theft Deterrent Learn Mode Active	ECM	DTC P1630 in Theft Deterrent
P1631	Theft Deterrent Fuel Enable Signal Not Correct	ECM	DTC P1631 in Theft Deterrent
P1682	Ignition 1 Switch Circuit 2	ECM	DTC P1682 in Engine Controls - 6.0L
P1810	Transmission Fluid Pressure (TFP) Position Switch Circuit	TCM	DTC P1810 in Automatic Transmission - 4L60-E/4L65-E
P1815	Transmission Fluid Pressure (TFP) Valve Position Switch - Start in Wrong Range	TCM	DTC P1815 in Automatic Transmission - 4L60-E/4L65-E
P1816	Transmission Fluid Pressure (TFP) Valve Position Switch Indicates Park/Neutral (P/N) with Drive Ratio	TCM	DTC P1816 in Automatic Transmission - 4L60-E/4L65-E
P2066	Fuel Level Sensor 2 Performance	ECM	DTC P2066 or P2636 in Instrument Panel, Gages, and Console
P2067	Fuel Level Sensor 2 Circuit Low Voltage	ECM	DTC P2067 in Instrument Panel, Gages, and Console
P2068	Fuel Level Sensor 2 Circuit High Voltage	ECM	DTC P2068 in Instrument Panel, Gages, and Console
P2101	Control Module Throttle Actuator Position Performance	ECM	DTC P2101 in Engine Controls - 6.0L
P2119	Throttle Closed Position Performance	ECM	DTC P2119 in Engine Controls - 6.0L
P2120	Accelerator Pedal Position (APP) Sensor 1 Circuit	ECM	DTC P2120 in Engine Controls - 6.0L
P2122	Accelerator Pedal Position (APP) Sensor 1 Circuit Low Voltage	ECM	DTC P2122 in Engine Controls - 6.0L
P2123	Accelerator Pedal Position (APP) Sensor 1 Circuit High Voltage	ECM	DTC P2123 in Engine Controls - 6.0L
P2125	Accelerator Pedal Position (APP) Sensor 2 Circuit	ECM	DTC P2125 in Engine Controls - 6.0L
P2127	Accelerator Pedal Position (APP) Sensor 2 Circuit Low Voltage	ECM	DTC P2127 in Engine Controls - 6.0L
P2128	Accelerator Pedal Position (APP) Sensor 2 Circuit High Voltage	ECM	DTC P2128 in Engine Controls - 6.0L
P2135	Throttle Position (TP) Sensor 1-2 Correlation	ECM	DTC P2135 in Engine Controls - 6.0L
P2138	Accelerator Pedal Position (APP) Sensor 1-2 Correlation	ECM	DTC P2138 in Engine Controls - 6.0L
P2176	Minimum Throttle Position Not Learned	ECM	DTC P2176 in Engine Controls - 6.0L
P2610	Control Module Ignition Off Timer Performance	ECM	DTC P0601, P0602, P0603, P0604, P0605, P0606, P0607, P060E, P1600, P1621, P1627, P1681, P1683, or P2610 in Engine Controls - 6.0L
P2636	Fuel Transfer Pump Flow Insufficient	ECM	DTC P2066 or P2636 in Instrument Panel, Gages, and Console
P2763	Torque Converter Clutch (TCC) Pressure Control (PC) Solenoid Control Circuit High Voltage	TCM	DTC P2763 in Automatic Transmission - 4L60-E/4L65-E
P2764	Torque Converter Clutch (TCC) Pressure Control (PC) Solenoid Control Circuit Low Voltage	TCM	DTC P2764 in Automatic Transmission - 4L60-E/4L65-E
P2769	Torque Converter Clutch (TCC) Enable Solenoid Control Circuit Low Voltage	TCM	DTC P2769 in Automatic Transmission - 4L60-E/4L65-E
P2770	Torque Converter Clutch (TCC) Enable Solenoid Control Circuit High Voltage	TCM	DTC P2770 in Automatic Transmission - 4L60-E/4L65-E
U0001	High Speed CAN Communication Bus	ECM	DTC U0001 in Computer/Integrating Systems
U0101	Lost Communications with Transmission Control Module (TCM)	ECM	DTC U0100-U0299 in Computer/Integrating Systems
U0121	Lost Communications with Electronic Brake Control Module (EBCM)	ECM	DTC U0100-U0299 in Computer/Integrating Systems
U0140	Lost Communication With Body Control Module (BCM)	ECM	DTC U0100-U0299 in Computer/Integrating Systems
U1000	Class 2 Data Link	BCM, DDM, DDS, DPM, DRR, FTC, HUD, IPC, PDM, Radio, RCDLR, SCLCM, SDM, VCIM	DTC U1000 and U1255 in Computer/Integrating Systems
U1017	Lost Communications with Engine Control Module (ECM)	DDM, DDS, DRR, FTC, HVAC, HUD, IPC, PDM, Radio, RCDLR, SDM, VCIM	DTC U1001-U1254 in Computer/Integrating Systems
U1024	Lost Communications with Transmission Control Module (TCM)	DDS, DDM, DPM, FTC, IPC, HUD, PDM, Radio, RCDLR	DTC U1001-U1254 in Computer/Integrating Systems
U1040	Lost Communications with Electronic Brake Control Module (EBCM)	IPC	DTC U1001-U1254 in Computer/Integrating Systems
U1064	Lost Communications with Body Control Module (BCM)	DDM, DDS, DPM, DRR, FTC, HVAC, HUD, IPC, PDM, Radio, RCDLR, SDM, VCIM	DTC U1001-U1254 in Computer/Integrating Systems
U1088	Lost Communication with Sensing and Diagnostic Module (SDM)	BCM, IPC	DTC U1001-U1254 in Computer/Integrating Systems
U1096	Lost Communication with Instrument Panel Cluster (IPC)	BCM, DDM, HUD, HVAC, PDM, Radio, SDM	DTC U1001-U1254 in Computer/Integrating Systems
U1098	Lost Communications with Head Up Display (HUD)	BCM, IPC	DTC U1001-U1254 in Computer/Integrating Systems
U1128	Lost Communications with Radio	DRR, IPC, HUD	DTC U1001-U1254 in Computer/Integrating Systems
U1137	Lost Communications with Digital Radio Receiver (DRR)	Radio	DTC U1001-U1254 in Computer/Integrating Systems
U1151	Lost Communications with Communication Interface Module (OnStar®)	IPC	DTC U1001-U1254 in Computer/Integrating Systems
U1153	Lost Communication with HVAC Control Module	BCM, DDM, IPC, HUD, PDM, Radio	DTC U1001-U1254 in Computer/Integrating Systems
U1160	Lost Communications with Driver Door Module (DDM)	IPC	DTC U1001-U1254 in Computer/Integrating Systems
U1161	Lost Communications with Passenger Door Module (PDM)	IPC	DTC U1001-U1254 in Computer/Integrating Systems
U1164	Lost Communications with Driver Door Switch (DDS)	DDM, DPM, DRR, IPC, PDM, Radio, RCDLR	DTC U1001-U1254 in Computer/Integrating Systems
U1166	Lost Communication with Driver Position Module (DPM)	IPC	DTC U1001-U1254 in Computer/Integrating Systems
U1177	Lost Communications with Folding Top Controller (FTC)	DDM, HVAC, IPC, PDM	DTC U1001-U1254 in Computer/Integrating Systems
U1193	Lost Communications with Remote Control Door Lock Receiver (RCDLR)	BCM, DDM, DDS, DPM, DRR, FTC, HVAC, HUD, IPC, PDM, Radio, SDM, VCIM	DTC U1001-U1254 in Computer/Integrating Systems
U1194	Lost Communications with Steering Column Lock Control Module (SCLCM)	BCM, IPC	DTC U1001-U1254 in Computer/Integrating Systems
U1255	Class 2 Data Link	HVAC	DTC U1000 and U1255 in Computer/Integrating Systems
U1300	Class 2 Data Link Low	DDM, DDS, DRR, HVAC, IPC, PDM, Radio, SDM, VCIM	DTC U1300, U1301, or U1305 in Computer/Integrating Systems
U1301	Class 2 Data Link High	DDM, DDS, DRR, HVAC, IPC, PDM, Radio, SDM, VCIM	DTC U1300, U1301, or U1305 in Computer/Integrating Systems
U1305	Class 2 Data Link Low or High	BCM, DPM, FTC, HUD, SCLCM	DTC U1300, U1301, or U1305 in Computer/Integrating Systems
U1500	Inter-device Dedicated Bus 1	VCIM	DTC U1500 in Cellular Communication
U2100	Controller Area Network (CAN) Bus Communication	ESC, BCM, EBCM, TCM	DTC U2100 in Computer/Integrating Systems
U2105	Lost Communication with Engine Control Module (ECM)	BCM, EBCM, ESC, TCM	DTC U2105-U2199 in Computer/Integrating Systems
U2106	Lost Communication With Transmission Control Module (TCM)	BCM, EBCM	DTC U2105-U2199 in Computer/Integrating Systems
U2107	Lost Communication With Body Control Module (BCM)	EBCM, ESC, TCM	DTC U2105-U2199 in Computer/Integrating Systems
U2108	Lost Communication With Electronic Brake Control Module (EBCM)	BCM, ESC, TCM	DTC U2105-U2199 in Computer/Integrating Systems
U2112	Lost Communications With Electronic Suspension Control Module (ESC)	EBCM	DTC U2105-U2199 in Computer/Integrating Systems
U2153	Navigation Electronic Control Unit (ECU) - VICS Communication Circuit	Navigation Radio	DTC U2153 in Navigation Systems