Diagnostic Trouble Code (DTC) List - Vehicle. Saab 9-7x 2005

For 1990-2009 cars only

Makes 🢒 Saab 🢒 2005 🢒 9-7x 🢒 Engine 🢒 Engine Cooling 🢒 Diagnostic Trouble Code (DTC) List - Vehicle

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

DTC	DTC Descriptor	Module That Sets the DTC	Diagnostic Procedure
B0004	Vehicle Speed Information Circuit Range/Performance	Navigation Radio	DTC B0004
B0012	Passenger Frontal Deployment Loop Stage 2 Resistance Low	SDM	DTC B0012, B0013, B0014, B0016, B0017, or B0018
B0013	Passenger Frontal Deployment Loop Stage 2 Open	SDM	DTC B0012, B0013, B0014, B0016, B0017, or B0018
B0014	Passenger Frontal Deployment Loop Stage 2 Voltage Out of Range	SDM	DTC B0012, B0013, B0014, B0016, B0017, or B0018
B0016	Passenger Frontal Deployment Loop Stage 1 Resistance Low	SDM	DTC B0012, B0013, B0014, B0016, B0017, or B0018
B0017	Passenger Frontal Deployment Loop Stage 1 Open	SDM	DTC B0012, B0013, B0014, B0016, B0017, or B0018
B0018	Passenger Frontal Deployment Loop Stage 1 Voltage Out of Range	SDM	DTC B0012, B0013, B0014, B0016, B0017, or B0018
B0022	Driver Frontal Deployment Loop Stage 1 Resistance Low	SDM	DTC B0022, B0024, B0026, B0042, B0043, or B0044
B0024	Driver Frontal Deployment Loop Stage 1 Voltage Out of Range	SDM	DTC B0022, B0024, B0026, B0042, B0043, or B0044
B0026	Driver Frontal Deployment Loop Stage 1 Open	SDM	DTC B0022, B0024, B0026, B0042, B0043, or B0044
B0042	Driver Frontal Deployment Loop Stage 2 Resistance Low	SDM	DTC B0022, B0024, B0026, B0042, B0043, or B0044
B0043	Driver Frontal Deployment Loop Stage 2 Voltage Out of Range	SDM	DTC B0022, B0024, B0026, B0042, B0043, or B0044
B0044	Driver Frontal Deployment Loop Stage 2 Open	SDM	DTC B0022, B0024, B0026, B0042, B0043, or B0044
B0051	Deployment Commanded	SDM	DTC B0051
B0053	Deployment Commanded With Loop DTCs Present	SDM	DTC B0053
B0057	Passenger Pretensioner Deployment Loop Resistance Low	SDM	DTC B0057, B0058, or B0059
B0058	Passenger Pretensioner Deployment Loop Open	SDM	DTC B0057, B0058, or B0059
B0059	Passenger Pretensioner Deployment Loop Voltage Out of Range	SDM	DTC B0057, B0058, or B0059
B0061	Driver Roof Rail Deployment Loop Resistance Low	SDM	DTC B0061, B0062, or B0068
B0062	Driver Roof Rail Deployment Loop Open	SDM	DTC B0061, B0062, or B0068
B0064	Driver Pretensioner Deployment Loop Resistance Low	SDM	DTC B0064, B0065, or B0066
B0065	Driver Pretensioner Deployment Loop Open	SDM	DTC B0064, B0065, or B0066
B0066	Driver Pretensioner Deployment Loop Voltage Out of Range	SDM	DTC B0064, B0065, or B0066
B0068	Driver Roof Rail Deployment Loop Voltage Out of Range	SDM	DTC B0061, B0062, or B0068
B0069	Passenger Roof Rail Deployment Loop Resistance Low	SDM	DTC B0069, B0070, or B0071
B0070	Passenger Roof Rail Deployment Loop Open	SDM	DTC B0069, B0070, or B0071
B0071	Passenger Roof Rail Deployment Loop Voltage Out of Range	SDM	DTC B0069, B0070, or B0071
B0077	Driver Side Impact Sensor (SIS) Performance	SDM	DTC B0077, B0078, B0079, B0080, B0081, or B0082
B0078	Passenger Side Impact Sensor (SIS) Performance	SDM	DTC B0077, B0078, B0079, B0080, B0081, or B0082
B0079	Incorrect Driver Side Impact Sensor (SIS) Installed	SDM	DTC B0077, B0078, B0079, B0080, B0081, or B0082
B0080	Discard Driver Side Impact Sensor (SIS)	SDM	DTC B0077, B0078, B0079, B0080, B0081, or B0082
B0081	Incorrect Passenger Side Impact Sensor (SIS) Installed	SDM	DTC B0077, B0078, B0079, B0080, B0081, or B0082
B0082	Discard Passenger Side Impact Sensor (SIS)	SDM	DTC B0077, B0078, B0079, B0080, B0081, or B0082
B0083	Passenger Seat Position Sensor Circuit	SDM	DTC B0083 or B0084
B0084	Driver Seat Position Sensor Circuit	SDM	DTC B0083 or B0084
B0092	Passenger Presence System Performance	SDM	DTC B0092
B0098	Passenger Presence System Configuration Error	SDM	DTC B0098
B0100	Electronic Front End Sensor 1 Performance	SDM	DTC B0100, B0101, B0102, B0103, B0104, or B0105
B0101	Discard Electronic Front End Sensor 1	SDM	DTC B0100, B0101, B0102, B0103, B0104, or B0105
B0102	Incorrect Electronic Front End Sensor 1 Installed	SDM	DTC B0100, B0101, B0102, B0103, B0104, or B0105
B0103	Electronic Front End Sensor 2 Performance	SDM	DTC B0100, B0101, B0102, B0103, B0104, or B0105
B0104	Discard Electronic Front End Sensor 2	SDM	DTC B0100, B0101, B0102, B0103, B0104, or B0105
B0105	Incorrect Electronic Front End Sensor 2 Installed	SDM	DTC B0100, B0101, B0102, B0103, B0104, or B0105
B0159	Outside Air Temperature Sensor Circuit Range/Performance	HVAC Control Module	DTC B0159 or B0164
B0164	Passenger Compartment Temperature Sensor Circuit Range/Performance	HVAC Control Module	DTC B0159 or B0164
B0174	Output Air Temperature Sensor 1 Circuit Range/Performance	HVAC Control Module	DTC B0174, B0179, B0510, or B0515
B0179	Output Air Temperature Sensor 2 Circuit Range/Performance	HVAC Control Module	DTC B0174, B0179, B0510, or B0515
B0183	Solar Load Sensor 1 Circuit	HVAC Control Module	DTC B0183 or B0188
B0188	Solar Load Sensor 2 Circuit	HVAC Control Module	DTC B0183 or B0188
B0229	Recirculate Position Feedback Circuit Range/Performance	HVAC Control Module	DTC B0229, B0414, B0424, B3761, or B3770
B0248	Air Flow Control 3 Circuit	HVAC Control Module	DTC B0248, B0263, B0268, B0408, or B0418
B0263	Air Flow Control 6 Circuit	HVAC Control Module	DTC B0248, B0263, B0268, B0408, or B0418
B0268	Air Flow Control 7 Circuit	HVAC Control Module	DTC B0248, B0263, B0268, B0408, or B0418
B0283	Electric Rear Defrost Circuit	LGM/EGM	DTC B0283
B0408	Temperature Control 1 Circuit	HVAC Control Module	DTC B0248, B0263, B0268, B0408, or B0418
B0414	Temperature Control 1 Feedback Circuit Range/Performance	HVAC Control Module	DTC B0229, B0414, B0424, B3761, or B3770
B0418	Temperature Control 2 Circuit	HVAC Control Module	DTC B0248, B0263, B0268, B0408, or B0418
B0424	Temperature Control 2 Feedback Circuit Range/Performance	HVAC Control Module	DTC B0229, B0414, B0424, B3761, or B3770
B0510	Output Air Temperature Sensor 3 Circuit Range/Performance	HVAC Control Module	DTC B0174, B0179, B0510, or B0515
B0515	Output Air Temperature Sensor 4 Circuit Range/Performance	HVAC Control Module	DTC B0174, B0179, B0510, or B0515
B0540	Speedometer Circuit	IPC	DTC B0540
B0560	Tachometer Circuit	IPC	DTC B0560
B1000	Electronic Control Unit (ECU) Performance	Audio Amplifier, BCM, DDM, DSM, DRR, DVD Player, HVAC, HVAC-Aux., LGM, IPC, PDM, Radio, SDM, VCIM, VTD	DTC B1000
B1001	Option Configuration Error	SDM	DTC B1001
B1001	Option Configuration Error	VCIM	DTC B1001
B1004	Keep Alive Memory (KAM) Reset	VCIM	DTC B1004
B1007	EEPROM Write Error	VCIM, VTD	DTC B1007
B1009	EEPROM Checksum Mismatch	VCIM, VTD	DTC B1009
B1017	Output Driver Module Performance	DDM, PDM	DTC B1017 or B3970
B1017	Output Driver Module Performance	LGM/EGM	DTC B1017 or B3970
B1023	Integral Switch Performance	DDM, PDM	DTC B1023
B1025	Audio Output 1 Circuit	Radio	DTC B1025, B1035, B1045, or B1055
B1035	Audio Output 2 Circuit	Radio	DTC B1025, B1035, B1045, or B1055
B1045	Audio Output 3 Circuit	Radio	DTC B1025, B1035, B1045, or B1055
B1055	Audio Output 4 Circuit	Radio	DTC B1025, B1035, B1045, or B1055
B1259	Antenna Ground Circuit	DRR	DTC B1259
B1271	Theft Locked	Radio	DTC B1271
B1372	Device Ignition 1 Circuit Low	IPC	DTC B1372
B1375	Device Ignition 3 Circuit	HVAC Control Module	DTC B1375
B1397	Device Voltage Reference Output Circuit Low	BCM	DTC B1397
B1440	Power Mode Master Input Circuits Mismatch	BCM	DTC B1440
B1477	Retained Accessory Power Circuit Low	BCM	DTC B1477
B1480	Battery Rundown Protection Circuit	BCM	DTC B1480
B1530	Discard Passenger Presence System 1	SDM	DTC B1530
B1550	Mirror Left Front or Right Front Select Switch Circuit	DDM	DTC B1550
B1720	Mirror Up and Down Control Switch Circuit	DDM	DTC B1720
B1721	Mirror Left and Right Control Switch Circuit	DDM	DTC B1721
B1723	Mirror Motor Control Circuit 1 Performance	DDM, PDM	DTC B1723
B1724	Mirror Motor Control Circuit 2 Performance	DDM, PDM	DTC B1724
B1735	Driver Seat Front Up Switch Circuit	DSM	DTC B1735, B1740, B1745, B1750, B1755, B1760, B1815, or B1820
B1740	Driver Seat Front Down Switch Circuit	DSM	DTC B1735, B1740, B1745, B1750, B1755, B1760, B1815, or B1820
B1745	Driver Seat Rear Up Switch Circuit	DSM	DTC B1735, B1740, B1745, B1750, B1755, B1760, B1815, or B1820
B1750	Driver Seat Rear Down Switch Circuit	DSM	DTC B1735, B1740, B1745, B1750, B1755, B1760, B1815, or B1820
B1755	Driver Seat Assembly Forward Switch Circuit	DSM	DTC B1735, B1740, B1745, B1750, B1755, B1760, B1815, or B1820
B1760	Driver Seat Assembly Rearward Switch Circuit	DSM	DTC B1735, B1740, B1745, B1750, B1755, B1760, B1815, or B1820
B1815	Driver Seat Recline Forward Switch Circuit	DSM	DTC B1735, B1740, B1745, B1750, B1755, B1760, B1815, or B1820
B1820	Driver Seat Recline Rearward Switch Circuit	DSM	DTC B1735, B1740, B1745, B1750, B1755, B1760, B1815, or B1820
B1825	Driver Seat Recline Position Sensor Circuit	DSM	DTC B1825, B1850, B1860, B2355, B2365, or B2375
B1830	Driver Seat Lumbar Forward Switch Circuit	DSM	DTC B1830, B1835, B1840 or B1845
B1835	Driver Seat Lumbar Rearward Switch Circuit	DSM	DTC B1830, B1835, B1840 or B1845
B1850	Driver Seat Lumbar Horizontal Position Sensor Circuit	DSM	DTC B1825, B1850, B1860, B2355, B2365, or B2375
B2355	Driver Seat Front Vertical Position Sensor Circuit	DSM	DTC B1825, B1850, B1860, B2355, B2365, or B2375
B2365	Driver Seat Rear Vertical Position Sensor Circuit	DSM	DTC B1825, B1850, B1860, B2355, B2365, or B2375
B2375	Driver Seat Horizontal Position Sensor Circuit	DSM	DTC B1825, B1850, B1860, B2355, B2365, or B2375
B2425	Driver Seat Heater Circuit	DSM	DTC B2425 or B2430
B2430	Passenger Seat Heater Circuit	DSM	DTC B2425 or B2430
B2435	Driver Seat Back Heater Sensor Circuit	DSM	DTC B2435 or B2440
B2440	Passenger Seat Back Heater Sensor Circuit	DSM	DTC B2435 or B2440
B2455	Cellular Phone Microphone Circuit Malfunction	VCIM	DTC B2455
B2462	Global Positioning System (GPS) Signal Error	Navigation Radio	DTC B2462
B2470	Cellular Phone Antenna Circuit Malfunction	VCIM	DTC B2470
B2476	Cellular Phone Select Service Switch Malfunction	VCIM	DTC B2476
B2482	Cellular Phone Select Switch Range/Performance	VCIM	DTC B2482
B2483	Global Positioning System (GPS) Sensor Circuit Low	VCIM	DTC B2483 or B2484
B2484	Global Positioning System (GPS) Sensor Circuit Open	VCIM	DTC B2483 or B2484
B2527	Front Fog Lamps Circuit Low	BCM	DTC B2527
B2530	Front Fog Lamps Control Circuit	BCM	DTC B2530
B2550	Backup Lamps Control Circuit	BCM	DTC B2550
B2575	Headlamp Control Circuit	BCM	DTC B2575
B2580	Headlamp High Beam Control Circuit	BCM	DTC B2580
B2585	Park Lamp Control Circuit	BCM	DTC B2585
B2610	Passenger Compartment Dimming 1 Circuit	BCM	DTC B2610
B2615	Passenger Compartment Dimming 2 Circuit	BCM	DTC B2615
B2620	Display Dimming Pulse Width Modulation (PWM) Input Circuit	BCM	DTC B2620
B2625	Display Dimming Pulse Width Modulation (PWM) Output Circuit	BCM	DTC B2625
B2645	Ambient Light Sensor Circuit	BCM	DTC B2645
B2697	Headlamp Washer Request Circuit	BCM	DTC B2697
B2815	Steering Wheel Controls Illegal Resistance Value	BCM	DTC B2815 or DTC B2815
B2947	Security System Sensor Power Circuit Low	VTD	DTC B2947
B2948	Security System Sensor Power Circuit High	VTD	DTC B2948
B2955	Security System Sensor Data Circuit	VTD	DTC B2955
B2960	Security System Sensor Data Incorrect but Valid	VTD	DTC B2960
B2961	Key In Ignition Circuit	IPC	DTC B2961
B3031	Security System Controller In Learn Mode	VTD	DTC B3031
B3055	No Transponder Modulation or No Transponder	VTD	DTC B3055
B3606	Adjustable Foot Pedal Position Sensor Circuit	DSM	DTC B3606
B3607	Adjustable Foot Pedal Position Sensor Circuit	DSM	DTC B3607
B3761	Air Flow Control 3 Feedback Circuit	HVAC Control Module	DTC B0229, B0414, B0424, B3761, or B3770
B3770	Air Flow Control 6 Feedback Circuit	HVAC Control Module	DTC B0229, B0414, B0424, B3761, or B3770
B3801	Passenger Compartment Lamp Request Circuit	BCM	DTC B3801
B3802	Park Lamps Request Circuit	BCM	DTC B3802
B3808	Rear Door Lock Relay Circuit	BCM	DTC B3808
B3809	Rear Door Unlock Relay Circuit	BCM	DTC B3809
B3810	Headlamp Washer Relay Circuit	BCM	DTC B3810 or B3811
B3811	Rear Washer Relay Circuit	BCM	DTC B3810 or B3811
B3819	Left Rear Window Up Control Circuit	BCM	DTC B3819
B3820	Left Rear Window Down Control Circuit	BCM	DTC B3820
B3821	Left Rear Window Relay Power Circuit	BCM	DTC B3821
B3822	Right Rear Window Up Control Circuit	BCM	DTC B3822
B3823	Right Rear Window Down Control Circuit	BCM	DTC B3823
B3824	Right Rear Window Relay Power Circuit	BCM	DTC B3824
B3855	Rollover Sensor Performance	SDM	DTC B3855, B3856, or B3857
B3856	Discard Rollover Sensor	SDM	DTC B3855, B3856, or B3857
B3857	Incorrect Rollover Sensor Installed	SDM	DTC B3855, B3856, or B3857
B3970	Rear Wiper Motor Circuit	LGM/EGM	DTC B1017 or B3970
C0035	Left Front Wheel Speed Sensor Circuit	EBCM	DTC C0035 or C0040
C0040	Right Front Wheel Speed Sensor Circuit	EBCM	DTC C0035 or C0040
C0055	Rear Wheel Speed Sensor Circuit	EBCM	DTC C0055
C0110	Pump Motor Circuit	EBCM	DTC C0110
C0161	Antilock Brake System (ABS) / Traction Control System (TCS) Brake Switch	EBCM	DTC C0161
C0201	Antilock Brake System (ABS) Enable Relay Contact Circuit	EBCM	DTC C0201
C0300	Rear Speed Sensor Malfunction	TCSCM	DTC C0300
C0305	Front Speed Sensor Malfunction	TCSCM	DTC C0305
C0306	Motor A or B Circuit Malfunction	TCSCM	DTC C0306
C0327	Encoder Circuit Malfunction	TCSCM	DTC C0327
C0374	General System Malfunction	TCSCM	DTC C0374
C0550	Electronic Control Unit (ECU) Performance	EBCM	DTC C0550
C0550	ECU Malfunction	TCSCM	DTC C0550
P0013	Exhaust Camshaft Position (CMP) Actuator Solenoid Control Circuit	PCM	DTC P0013 for the 4.2L engine
P0014	Exhaust Camshaft Position (CMP) System Performance	PCM	DTC P0014 for the 4.2L engine
P0016	Crankshaft Position (CKP) Intake Camshaft Position (CMP) Correlation	ECM	DTC P0016 for the 5.3L engine
P0017	Crankshaft Position (CKP) Exhaust Camshaft Position (CMP) Correlation	PCM	DTC P0017 for the 4.2L engine
P0030	HO2S Heater Control Circuit Bank 1 Sensor 1	ECM	DTC P0030, P0036, P0050, or P0056 for the 5.3L engine
P0036	HO2S Heater Control Circuit Bank 1 Sensor 2	ECM	DTC P0030, P0036, P0050, or P0056 for the 5.3L engine
P0050	HO2S Heater Control Circuit Bank 2 Sensor 1	ECM	DTC P0030, P0036, P0050, or P0056 for the 5.3L engine
P0053	HO2S Heater Resistance Sensor 1	PCM	DTC P0053 or P0054 for the 4.2L engine
P0054	HO2S Heater Resistance Sensor 2	PCM	DTC P0053 or P0054 for the 4.2L engine
P0056	HO2S Heater Control Circuit Bank 2 Sensor 2	ECM	DTC P0030, P0036, P0050, or P0056 for the 5.3L engine
P0068	Throttle Body Airflow Performance	ECM, PCM	DTC P0068 for the 4.2L engine or DTC P0068 for the 5.3L engine
P0101	Mass Air Flow (MAF) Sensor Performance	ECM	DTC P0101 for the 5.3L engine
P0102	Mass Air Flow (MAF) Sensor Circuit Low Frequency	ECM	DTC P0102 for the 5.3L engine
P0103	Mass Air Flow (MAF) Sensor Circuit High Frequency	ECM	DTC P0103 for the 5.3L engine
P0106	Manifold Absolute Pressure (MAP) Sensor Performance	ECM, PCM	DTC P0106 for the 4.2L engine or DTC P0106 for the 5.3L engine
P0107	Manifold Absolute Pressure (MAP) Sensor Circuit Low Voltage	ECM, PCM	DTC P0107 for the 4.2L engine or DTC P0107 for the 5.3L engine
P0108	Manifold Absolute Pressure (MAP) Sensor Circuit High Voltage	ECM, PCM	DTC P0108 for the 4.2L engine or DTC P0108 for the 5.3L engine
P0112	Intake Air Temperature (IAT) Sensor Circuit Low Voltage	ECM, PCM	DTC P0112 for the 4.2L engine or DTC P0112 for the 5.3L engine
P0113	Intake Air Temperature (IAT) Sensor Circuit High Voltage	ECM, PCM	DTC P0113 for the 4.2L engine or DTC P0113 for the 5.3L engine
P0116	Engine Coolant Temperature (ECT) Sensor Performance	PCM	DTC P0116 for the 4.2L engine
P0117	Engine Coolant Temperature (ECT) Sensor Circuit Low Voltage	ECM, PCM	DTC P0117 for the 4.2L engine or DTC P0117 for the 5.3L engine
P0118	Engine Coolant Temperature (ECT) Sensor Circuit High Voltage	ECM, PCM	DTC P0118 for the 4.2L engine or DTC P0118 for the 5.3L engine
P0120	Throttle Position (TP) Sensor 1 Circuit	ECM, PCM	DTC P0120 for the 4.2L engine or DTC P0120 for the 5.3L engine
P0121	Throttle Position (TP) Sensor 1 Performance	ECM	DTC P0121 for the 5.3L engine
P0122	Throttle Position (TP) Sensor 1 Circuit Low Voltage	ECM, PCM	DTC P0122 for the 4.2L engine or DTC P0122 for the 5.3L engine
P0123	Throttle Position (TP) Sensor 1 Circuit High Voltage	ECM, PCM	DTC P0123 for the 4.2L engine or DTC P0123 for the 5.3L engine
P0125	Engine Coolant Temperature (ECT) Insufficient for Closed Loop Fuel Control	PCM	DTC P0125 for the 4.2L engine
P0128	Engine Coolant Temperature (ECT) Below Thermostat Regulating Temperature	ECM, PCM	DTC P0128 for the 4.2L engine or DTC P0128 for the 4.2L engine
P0130	HO2S Circuit Sensor 1	PCM	DTC P0130 for the 4.2L engine
P0131	HO2S Circuit Low Voltage Sensor 1	PCM	DTC P0131 for the 4.2L engine
P0131	HO2S Circuit Low Voltage Bank 1 Sensor 1	ECM	DTC P0131 or P0151 for the 5.3L engine
P0132	HO2S Circuit High Voltage Sensor 1	PCM	DTC P0132 for the 4.2L engine
P0132	HO2S Circuit High Voltage Bank 1 Sensor 1	ECM	DTC P0132 or P0152 for the 5.3L engine
P0133	HO2S Slow Response Sensor 1	PCM	DTC P0133 for the 4.2L engine
P0133	HO2S Slow Response Bank 1 Sensor 1	ECM	DTC P0133 or P0153 for the 5.3L engine
P0134	HO2S Circuit Insufficient Activity Sensor 1	PCM	DTC P0134 for the 4.2L engine
P0134	HO2S Circuit Insufficient Activity Bank 1 Sensor 1	ECM	DTC P0134 or P0154 for the 5.3L engine
P0135	HO2S Heater Performance Sensor 1	PCM	DTC P0135 or P0141 for the 4.2L engine
P0135	HO2S Heater Performance Bank 1 Sensor 1	ECM	DTC P0135, P0141, P0155, or P0161 for the 5.3L engine
P0136	HO2S Circuit Bank 1 Sensor 2	ECM	DTC P0136 or P0156 for the 5.3L engine
P0137	HO2S Circuit Low Voltage Sensor 2	PCM	DTC P0137 for the 4.2L engine
P0137	HO2S Circuit Low Voltage Bank 1 Sensor 2	ECM	DTC P0137 or P0157 for the 5.3L engine
P0138	HO2S Circuit High Voltage Sensor 2	PCM	DTC P0138 for the 4.2L engine
P0138	HO2S Circuit High Voltage Bank 1 Sensor 2	ECM	DTC P0138 or P0158 for the 5.3L engine
P0140	HO2S Circuit Insufficient Activity Sensor 2	PCM	DTC P0140 for the 4.2L engine
P0140	HO2S Circuit Insufficient Activity Bank 1 Sensor 2	ECM	DTC P0140 or P0160 for the 5.3L engine
P0141	HO2S Heater Performance Sensor 2	PCM	DTC P0135 or P0141 for the 4.2L engine
P0141	HO2S Heater Performance Bank 1 Sensor 2	ECM	DTC P0135, P0141, P0155, or P0161 for the 5.3L engine
P0151	HO2S Circuit Low Voltage Bank 2 Sensor 1	ECM	DTC P0131 or P0151 for the 5.3L engine
P0152	HO2S Circuit High Voltage Bank 2 Sensor 1	ECM	DTC P0132 or P0152 for the 5.3L engine
P0153	HO2S Slow Response Bank 2 Sensor 1	ECM	DTC P0133 or P0153 for the 5.3L engine
P0154	HO2S Circuit Insufficient Activity Bank 2 Sensor 1	ECM	DTC P0134 or P0154 for the 5.3L engine
P0155	HO2S Heater Performance Bank 2 Sensor 1	ECM	DTC P0135, P0141, P0155, or P0161 for the 5.3L engine
P0156	HO2S Circuit Bank 2 Sensor 2	ECM	DTC P0136 or P0156 for the 5.3L engine
P0157	HO2S Circuit Low Voltage Bank 2 Sensor 2	ECM	DTC P0137 or P0157 for the 5.3L engine
P0158	HO2S Circuit High Voltage Bank 2 Sensor 2	ECM	DTC P0138 or P0158 for the 5.3L engine
P0160	HO2S Circuit Insufficient Activity Bank 2 Sensor 2	ECM	DTC P0140 or P0160 for the 5.3L engine
P0161	HO2S Heater Performance Bank 2 Sensor 2	ECM	DTC P0135, P0141, P0155, or P0161 for the 5.3L engine
P0171	Fuel Trim System Lean	PCM	DTC P0171 for the 4.2L engine
P0171	Fuel Trim System Lean Bank 1	ECM	DTC P0171 or P0174 for the 5.3L engine
P0172	Fuel Trim System Rich	PCM	DTC P0172 for the 4.2L engine
P0172	Fuel Trim System Rich Bank 1	ECM	DTC P0172 or P0175 for the 5.3L engine
P0174	Fuel Trim System Lean Bank 2	ECM	DTC P0171 or P0174 for the 5.3L engine
P0175	Fuel Trim System Rich Bank 2	ECM	DTC P0172 or P0175 for the 5.3L engine
P0201	Injector 1 Control Circuit	ECM, PCM	DTC P0201, P0202, P0203, P0204, P0205, or P0206 for the 4.2L engine or DTC P0201, P0202, P0203, P0204, P0205, P0206, P0207, or P0208 for the 5.3L engine
P0202	Injector 2 Control Circuit	ECM, PCM	DTC P0201, P0202, P0203, P0204, P0205, or P0206 for the 4.2L engine or DTC P0201, P0202, P0203, P0204, P0205, P0206, P0207, or P0208 for the 5.3L engine
P0203	Injector 3 Control Circuit	ECM, PCM	DTC P0201, P0202, P0203, P0204, P0205, or P0206 for the 4.2L engine or DTC P0201, P0202, P0203, P0204, P0205, P0206, P0207, or P0208 for the 5.3L engine
P0204	Injector 4 Control Circuit	ECM, PCM	DTC P0201, P0202, P0203, P0204, P0205, or P0206 for the 4.2L engine or DTC P0201, P0202, P0203, P0204, P0205, P0206, P0207, or P0208 for the 5.3L engine
P0205	Injector 5 Control Circuit	ECM, PCM	DTC P0201, P0202, P0203, P0204, P0205, or P0206 for the 4.2L engine or DTC P0201, P0202, P0203, P0204, P0205, P0206, P0207, or P0208 for the 5.3L engine
P0206	Injector 6 Control Circuit	ECM, PCM	DTC P0201, P0202, P0203, P0204, P0205, or P0206 for the 4.2L engine or DTC P0201, P0202, P0203, P0204, P0205, P0206, P0207, or P0208 for the 5.3L engine
P0207	Injector 7 Control Circuit	ECM	DTC P0201, P0202, P0203, P0204, P0205, P0206, P0207, or P0208 for the 5.3L engine
P0208	Injector 8 Control Circuit	ECM	DTC P0201, P0202, P0203, P0204, P0205, P0206, P0207, or P0208 for the 5.3L engine
P0218	Transmission Fluid Overtemperature	PCM, TCM	DTC P0218
P0220	Throttle Position (TP) Sensor 2 Circuit	ECM, PCM	DTC P0220 for the 4.2L engine or DTC P0220 for the 5.3L engine
P0222	Throttle Position (TP) Sensor 2 Circuit Low Voltage	ECM, PCM	DTC P0222 for the 4.2L engine or DTC P0222 for the 5.3L engine
P0223	Throttle Position (TP) Sensor 2 Circuit High Voltage	ECM, PCM	DTC P0223 for the 4.2L engine or DTC P0223 for the 5.3L engine
P0230	Fuel Pump Relay Control Circuit	ECM	DTC P0230 for the 5.3L engine
P0300	Engine Misfire Detected	ECM, PCM	DTC P0300 for the 4.2L engine or DTC P0300 for the 5.3L engine
P0301	Cylinder 1 Misfire Detected	PCM	DTC P0301-P0306 for the 4.2L engine
P0302	Cylinder 2 Misfire Detected	PCM	DTC P0301-P0306 for the 4.2L engine
P0303	Cylinder 3 Misfire Detected	PCM	DTC P0301-P0306 for the 4.2L engine
P0304	Cylinder 4 Misfire Detected	PCM	DTC P0301-P0306 for the 4.2L engine
P0305	Cylinder 5 Misfire Detected	PCM	DTC P0301-P0306 for the 4.2L engine
P0306	Cylinder 6 Misfire Detected	PCM	DTC P0301-P0306 for the 4.2L engine
P0315	Crankshaft Position (CKP) System Variation Not Learned	ECM, PCM	DTC P0315 for the 4.2L engine or DTC P0315 for the 5.3L engine
P0325	Knock Sensor (KS) Circuit	ECM	DTC P0325 for the 5.3L engine
P0326	Knock Sensor (KS) Performance	ECM, PCM	DTC P0326 for the 4.2L engine or DTC P0326 for the 5.3L engine
P0327	Knock Sensor 1 Circuit	ECM, PCM	DTC P0327 or P0332 for the 4.2L engine or DTC P0327 or P0332 for the 5.3L engine
P0332	Knock Sensor 2 Circuit	ECM, PCM	DTC P0327 or P0332 for the 4.2L engine or DTC P0327 or P0332 for the 5.3L engine
P0335	Crankshaft Position (CKP) Sensor Circuit	ECM, PCM	DTC P0335 for the 4.2L engine or DTC P0335 for the 5.3L engine
P0336	Crankshaft Position (CKP) Sensor Performance	ECM, PCM	DTC P0336 for the 4.2L engine or DTC P0336 for the 5.3L engine
P0340	Camshaft Position (CMP) Sensor Circuit	ECM, PCM	DTC P0340 for the 4.2L engine or DTC P0340 for the 5.3L engine
P0341	Camshaft Position (CMP) Sensor Performance	ECM, PCM	DTC P0341 for the 4.2L engine or DTC P0341 for the 5.3L engine
P0351	Ignition Coil 1 Control Circuit	ECM	DTC P0351-P0358 for the 5.3L engine
P0352	Ignition Coil 2 Control Circuit	ECM	DTC P0351-P0358 for the 5.3L engine
P0353	Ignition Coil 3 Control Circuit	ECM	DTC P0351-P0358 for the 5.3L engine
P0354	Ignition Coil 4 Control Circuit	ECM	DTC P0351-P0358 for the 5.3L engine
P0355	Ignition Coil 5 Control Circuit	ECM	DTC P0351-P0358 for the 5.3L engine
P0356	Ignition Coil 6 Control Circuit	ECM	DTC P0351-P0358 for the 5.3L engine
P0357	Ignition Coil 7 Control Circuit	ECM	DTC P0351-P0358 for the 5.3L engine
P0358	Ignition Coil 8 Control Circuit	ECM	DTC P0351-P0358 for the 5.3L engine
P0410	Secondary Air Injection (AIR) System	PCM	DTC P0410 for the 4.2L engine
P0420	Catalyst System Low Efficiency	PCM	DTC P0420 for the 4.2L engine
P0420	Catalyst System Low Efficiency Bank 1	ECM	DTC P0420 or P0430 for the 5.3L engine
P0430	Catalyst System Low Efficiency Bank 2	ECM	DTC P0420 or P0430 for the 5.3L engine
P0442	Evaporative Emission (EVAP) System Small Leak Detected	ECM, PCM	DTC P0442 for the 4.2L engine or DTC P0442 for the 5.3L engine
P0443	Evaporative Emission (EVAP) Purge Solenoid Control Circuit	ECM	DTC P0443 for the 5.3L engine
P0446	Evaporative Emission (EVAP) Vent System Performance	ECM, PCM	DTC P0446 for the 4.2L engine or DTC P0446 for the 5.3L engine
P0449	Evaporative Emission (EVAP) Vent Solenoid Control Circuit	ECM	DTC P0449 for the 5.3L engine
P0451	Fuel Tank Pressure (FTP) Sensor Performance	ECM	DTC P0451 for the 5.3L engine
P0452	Fuel Tank Pressure (FTP) Sensor Circuit Low Voltage	ECM, PCM	DTC P0452 for the 4.2L engine or DTC P0452 for the 5.3L engine
P0453	Fuel Tank Pressure (FTP) Sensor Circuit High Voltage	ECM, PCM	DTC P0453 for the 4.2L engine or DTC P0453 for the 5.3L engine
P0454	Fuel Tank Pressure (FTP) Sensor Circuit Intermittent	ECM	DTC P0454 for the 5.3L engine
P0455	Evaporative Emission (EVAP) System Large Leak Detected	ECM, PCM	DTC P0455 for the 4.2L engine or DTC P0455 for the 5.3L engine
P0461	Fuel Level Sensor Performance	ECM, PCM	DTC P0461
P0462	Fuel Level Sensor Circuit Low Voltage	ECM, PCM	DTC P0462
P0463	Fuel Level Sensor Circuit High Voltage	ECM, PCM	DTC P0463
P0464	Fuel Level Sensor 1 Circuit Intermittent	ECM, PCM	DTC P0464
P0480	Cooling Fan Relay 1 Control Circuit	ECM, PCM	DTC P0480
P0483	Cooling Fan System Performance	ECM, PCM	DTC P0483 or P0493
P0493	Cooling Fan Overspeed	ECM, PCM	DTC P0483 or P0493
P0495	Cooling Fan Speed High	ECM, PCM	DTC P0495
P0496	Evaporative Emission (EVAP) System Flow During Non-Purge	ECM, PCM	DTC P0496 for the 4.2L engine or DTC P0496 for the 5.3L engine
P0502	Vehicle Speed Sensor (VSS) Circuit Low Voltage	PCM, TCM	DTC P0502
P0503	Vehicle Speed Sensor (VSS) Circuit Intermittent	PCM, TCM	DTC P0503
P0506	Idle Speed Low	ECM, PCM	DTC P0506 for the 4.2L engine or DTC P0506 for the 5.3L engine
P0507	Idle Speed High	ECM, PCM	DTC P0507 for the 4.2L engine or DTC P0507 for the 5.3L engine
P0522	Engine Oil Pressure (EOP) Sensor Circuit Low Voltage	ECM, PCM	DTC P0522
P0523	Engine Oil Pressure (EOP) Sensor Circuit High Voltage	ECM, PCM	DTC P0523
P0526	Cooling Fan Speed Sensor Circuit	ECM, PCM	DTC P0526
P0530	Air Conditioning Refrigerant Pressure Sensor Circuit	ECM, PCM	DTC P0530
P0562	System Voltage Low	ECM, PCM, TCM	DTC P0562 or DTC P0562
P0563	System Voltage High	ECM, PCM, PCM	DTC P0563 or DTC P0563
P0567	Cruise Control Resume Switch Circuit	ECM, PCM	DTC P0567
P0568	Cruise Control Set Switch Circuit	ECM, PCM	DTC P0568
P0601	Transmission Control Module (TCM) Read Only Memory (ROM)	TCM	DTC P0601, P0602, P0603, P0604, or P1621
P0601	Control Module Read Only Memory (ROM)	ECM, PCM	DTC P0601, P0602, P0603, P0604, P0605, P0606, P0607, P060E, P1600, P1621, P1627, P1681, P1683, or P2610 for the 4.2L engine or DTC P0601, P0602, P0603, P0604, P0605, P0606, P0607, P060E, P1600, P1621, P1627, P1681, P1683, or P2610 for the 5.3L engine
P0602	Transmission Control Module (TCM) Not Programmed	TCM	DTC P0601, P0602, P0603, P0604, or P1621
P0602	Control Module Not Programmed	ECM, PCM	DTC P0601, P0602, P0603, P0604, P0605, P0606, P0607, P060E, P1600, P1621, P1627, P1681, P1683, or P2610 for the 4.2L engine or DTC P0601, P0602, P0603, P0604, P0605, P0606, P0607, P060E, P1600, P1621, P1627, P1681, P1683, or P2610 for the 5.3L engine
P0603	Transmission Control Module (TCM) Long Term Memory Reset	TCM	DTC P0601, P0602, P0603, P0604, or P1621
P0603	Control Module Long Term Memory Reset	ECM	DTC P0601, P0602, P0603, P0604, P0605, P0606, P0607, P060E, P1600, P1621, P1627, P1681, P1683, or P2610 for the 5.3L engine
P0604	Transmission Control Module (TCM) Random Access Memory (RAM)	TCM	DTC P0601, P0602, P0603, P0604, or P1621
P0604	Control Module Random Access Memory (RAM)	ECM, PCM	DTC P0601, P0602, P0603, P0604, P0605, P0606, P0607, P060E, P1600, P1621, P1627, P1681, P1683, or P2610 for the 4.2L engine or DTC P0601, P0602, P0603, P0604, P0605, P0606, P0607, P060E, P1600, P1621, P1627, P1681, P1683, or P2610 for the 5.3L engine
P0606	Control Module Internal Performance	ECM, PCM	DTC P0601, P0602, P0603, P0604, P0605, P0606, P0607, P060E, P1600, P1621, P1627, P1681, P1683, or P2610 for the 4.2L engine or DTC P0601, P0602, P0603, P0604, P0605, P0606, P0607, P060E, P1600, P1621, P1627, P1681, P1683, or P2610 for the 5.3L engine
P0607	Control Module Performance	ECM, PCM	DTC P0601, P0602, P0603, P0604, P0605, P0606, P0607, P060E, P1600, P1621, P1627, P1681, P1683, or P2610 for the 4.2L engine or DTC P0601, P0602, P0603, P0604, P0605, P0606, P0607, P060E, P1600, P1621, P1627, P1681, P1683, or P2610 for the 5.3L engine
P0608	Vehicle Speed Output Circuit	PCM	DTC P0608
P060D	Control Module Accelerator Pedal Position (APP) System Performance	ECM, PCM	DTC P060D for the 4.2L engine or DTC P060D for the 5.3L engine
P060E	Control Module Throttle Position (TP) System Performance	ECM, PCM	DTC P0601, P0602, P0603, P0604, P0605, P0606, P0607, P060E, P1600, P1621, P1627, P1681, P1683, or P2610 for the 4.2L engine or DTC P0601, P0602, P0603, P0604, P0605, P0606, P0607, P060E, P1600, P1621, P1627, P1681, P1683, or P2610 for the 5.3L engine
P0622	Generator F-Terminal Circuit	ECM, PCM	DTC P0622
P0641	5-Volt Reference 1 Circuit	ECM, PCM	DTC P0641 for the 4.2L engine or DTC P0641 for the 5.3L engine
P0650	Malfunction Indicator Lamp (MIL) Control Circuit	ECM	DTC P0650 for the 5.3L engine
P0651	5-Volt Reference 2 Circuit	ECM, PCM	DTC P0651 for the 4.2L engine or DTC P0651 for the 5.3L engine
P0654	Engine Speed Output Circuit	PCM	DTC P0654
P0685	Engine Controls Ignition Relay Control Circuit	ECM	DTC P0685 for the 5.3L engine
P0689	Engine Controls Ignition Relay Feedback Circuit Low Voltage	ECM	DTC P0689 for the 5.3L engine
P0690	Engine Controls Ignition Relay Feedback Circuit High Voltage	ECM	DTC P0690 for the 5.3L engine
P0700	Transmission Control Module (TCM) Requested MIL Illumination	ECM	DTC P0700 for the 5.3L engine
P0705	Transmission Range (TR) Switch Circuit	PCM	DTC P0705
P0711	Transmission Fluid Temperature (TFT) Sensor Performance	PCM, TCM	DTC P0711
P0712	Transmission Fluid Temperature (TFT) Sensor Circuit Low Voltage	PCM, TCM	DTC P0712
P0713	Transmission Fluid Temperature (TFT) Sensor Circuit High Voltage	PCM, TCM	DTC P0713
P0719	Brake Switch Circuit Low Voltage	PCM, TCM	DTC P0719
P0722	Output Speed Sensor Circuit Low Voltage	TCM	DTC P0722
P0723	Output Speed Sensor Circuit Intermittent	TCM	DTC P0723
P0724	Brake Switch Circuit High Voltage	PCM, TCM	DTC P0724
P0740	Torque Converter Clutch (TCC) Enable Solenoid Control Circuit	PCM	DTC P0740
P0741	Torque Converter Clutch (TCC) System - Stuck Off	PCM, TCM	DTC P0741
P0742	Torque Converter Clutch (TCC) System - Stuck On	PCM, TCM	DTC P0742
P0748	Pressure Control (PC) Solenoid Control Circuit	PCM	DTC P0748
P0751	1-2 Shift Solenoid (SS) Valve Performance - No First or Fourth Gear	PCM, TCM	DTC P0751
P0752	1-2 Shift Solenoid (SS) Valve Performance - No Second or Third Gear	PCM, TCM	DTC P0752
P0753	1-2 Shift Solenoid (SS) Control Circuit	PCM	DTC P0753
P0756	2-3 Shift Solenoid (SS) Valve Performance - No First or Second Gear	PCM, TCM	DTC P0756
P0757	2-3 Shift Solenoid (SS) Valve Performance - No Third or Fourth Gear	PCM, TCM	DTC P0757
P0758	2-3 Shift Solenoid (SS) Control Circuit	PCM	DTC P0758
P0785	3-2 Shift Solenoid (SS) Control Circuit	PCM	DTC P0785
P0787	3-2 Shift Solenoid (SS) Control Circuit Low Voltage	TCM	DTC P0787
P0788	3-2 Shift Solenoid (SS) Control Circuit High Voltage	TCM	DTC P0788
P0894	Transmission Component Slipping	PCM, TCM	DTC P0894
P0961	Line Pressure Control (PC) Solenoid System Performance	TCM	DTC P0961
P0973	1-2 Shift Solenoid (SS) Control Circuit Low Voltage	TCM	DTC P0973
P0974	1-2 Shift Solenoid (SS) Control Circuit High Voltage	TCM	DTC P0974
P0976	2-3 Shift Solenoid (SS) Control Circuit Low Voltage	TCM	DTC P0976
P0977	2-3 Shift Solenoid (SS) Control Circuit High Voltage	TCM	DTC P0977
P1101	Intake Air Flow System Performance	ECM	DTC P1101 for the 5.3L engine
P1133	HO2S Insufficient Switching Sensor 1	PCM	DTC P1133 for the 4.2L engine
P1133	HO2S Insufficient Switching Bank 1 Sensor 1	ECM	DTC P1133 or P1153 for the 5.3L engine
P1134	HO2S Transition Time Ratio Bank 1 Sensor 1	ECM	DTC P1134 or P1154 for the 5.3L engine
P1137	HO2S Circuit Low Voltage During Power Enrichment Sensor 2	PCM	DTC P1137 for the 4.2L engine
P1138	HO2S Circuit High Voltage During Decel Fuel Cut-Off (DFCO) Sensor 2	PCM	DTC P1138 for the 4.2L engine
P1153	HO2S Insufficient Switching Bank 2 Sensor 1	ECM	DTC P1133 or P1153 for the 5.3L engine
P1154	HO2S Transition Time Ratio Bank 2 Sensor 1	ECM	DTC P1134 or P1154 for the 5.3L engine
P1171	Fuel System Lean During Acceleration	PCM	DTC P1171 for the 4.2L engine
P1258	Engine Coolant Overtemperature - Protection Mode Active	ECM, PCM	DTC P1258
P1380	Misfire Detected - Rough Road Data Not Available	ECM, PCM	DTC P1380 for the 4.2L engine or DTC P1380 for the 5.3L engine
P1381	Misfire Detected - No Communication With Brake Control Module	ECM, PCM	DTC P1381 for the 4.2L engine or DTC P1381 for the 5.3L engine
P1481	Cooling Fan Speed Sensor Circuit	PCM	DTC P1481
P1482	Cooling Fan Speed Output Circuit	PCM	DTC P1482
P1484	Cooling Fan System Performance	PCM	DTC P1484
P1516	Throttle Actuator Control (TAC) Module Throttle Actuator Position Performance	ECM, PCM	DTC P1516 for the 4.2L engine or DTC P1516 for the 5.3L engine
P1574	Stop Lamp Switch Circuit	ECM, PCM	DTC P1574
P1621	Transmission Control Module (TCM) Long Term Memory Performance	TCM	DTC P0601, P0602, P0603, P0604, or P1621
P1621	Control Module Long Term Memory Performance	ECM, PCM	DTC P0601, P0602, P0603, P0604, P0605, P0606, P0607, P060E, P1600, P1621, P1627, P1681, P1683, or P2610 for the 4.2L engine or DTC P0601, P0602, P0603, P0604, P0605, P0606, P0607, P060E, P1600, P1621, P1627, P1681, P1683, or P2610 for the 5.3L engine
P1626	Theft Deterrent Fuel Enable Signal Lost	ECM, PCM	DTC P1626
P1630	Theft Deterrent Learn Mode Active	ECM, PCM	DTC P1630
P1631	Theft Deterrent Fuel Enable Signal Not Correct	ECM, PCM	DTC P1631
P1633	Ignition 0 Switch Circuit	ECM, PCM	DTC P1633
P1634	Ignition 1 Switch Circuit	ECM, PCM	DTC P1634
P1637	Generator L-Terminal Circuit	ECM, PCM	DTC P1637
P1681	Control Module Throttle Position (TP) System Performance	PCM	DTC P0601, P0602, P0603, P0604, P0605, P0606, P0607, P060E, P1600, P1621, P1627, P1681, P1683, or P2610 for the 4.2L engine
P1682	Ignition 1 Switch Circuit 2	ECM, PCM	DTC P1682 for the 4.2L engine or DTC P1682 for the 5.3L engine
P1810	Transmission Fluid Pressure (TFP) Position Switch Circuit	PCM, TCM	DTC P1810
P1815	Transmission Fluid Pressure (TFP) Valve Position Switch - Start in Wrong Range	TCM	DTC P1815
P1816	Transmission Fluid Pressure (TFP) Valve Position Switch Indicates Park/Neutral (P/N) with Drive Ratio	TCM	DTC P1816
P1860	Torque Converter Clutch (TCC) Pulse Width Modulation (PWM) Solenoid Control Circuit	PCM	DTC P1860
P2101	Throttle Actuator Position Performance	PCM	DTC P2101 for the 4.2L engine
P2101	Control Module Throttle Actuator Position Performance	ECM	DTC P2101 for the 5.3L engine
P2119	Throttle Closed Position Performance	ECM, PCM	DTC P2119 for the 4.2L engine or DTC P2119 for the 5.3L engine
P2120	Accelerator Pedal Position (APP) Sensor 1 Circuit	ECM, PCM	DTC P2120 for the 4.2L engine or DTC P2120 for the 5.3L engine
P2122	Accelerator Pedal Position (APP) Sensor 1 Circuit Low Voltage	ECM, PCM	DTC P2122 for the 4.2L engine or DTC P2122 for the 5.3L engine
P2123	Accelerator Pedal Position (APP) Sensor 1 Circuit High Voltage	ECM, PCM	DTC P2123 for the 4.2L engine or DTC P2123 for the 5.3L engine
P2125	Accelerator Pedal Position (APP) Sensor 2 Circuit	ECM, PCM	DTC P2125 for the 4.2L engine or DTC P2125 for the 5.3L engine
P2127	Accelerator Pedal Position (APP) Sensor 2 Circuit Low Voltage	ECM, PCM	DTC P2127 for the 4.2L engine or DTC P2127 for the 5.3L engine
P2128	Accelerator Pedal Position (APP) Sensor 2 Circuit High Voltage	ECM, PCM	DTC P2128 for the 4.2L engine or DTC P2128 for the 5.3L engine
P2135	Throttle Position (TP) Sensor 1-2 Correlation	ECM, PCM	DTC P2135 for the 4.2L engine or DTC P2135 for the 5.3L engine
P2138	Throttle Position (TP) Sensor 1-2 Correlation	ECM, PCM	DTC P2138 for the 4.2L engine or DTC P2138 for the 5.3L engine
P2176	Minimum Throttle Position Not Learned	ECM, PCM	DTC P2176 for the 4.2L engine or DTC P2176 for the 5.3L engine
P2610	Control Module Ignition Off Timer Performance	ECM, PCM	DTC P0601, P0602, P0603, P0604, P0605, P0606, P0607, P060E, P1600, P1621, P1627, P1681, P1683, or P2610 for the 4.2L engine or DTC P0601, P0602, P0603, P0604, P0605, P0606, P0607, P060E, P1600, P1621, P1627, P1681, P1683, or P2610 for the 5.3L engine
P2763	Torque Converter Clutch (TCC) Pressure Control (PC) Solenoid Control Circuit High Voltage	TCM	DTC P2763
P2764	Torque Converter Clutch (TCC) Pressure Control (PC) Solenoid Control Circuit Low Voltage	TCM	DTC P2764
P2769	Torque Converter Clutch (TCC) Enable Solenoid Control Circuit Low Voltage	TCM	DTC P2769
P2770	Torque Converter Clutch (TCC) Enable Solenoid Control Circuit High Voltage	TCM	DTC P2770
P2A01	HO2S Performance Sensor 2	PCM	DTC P2A01
U0101	Lost Communication With Transmission Control Module (TCM)	ECM	DTC U0100-U0299
U1000	Class 2 Data Link Malfunction	Audio Amplifier, BCM, DDM, DSM, DRR, DVD Player, EBCM, HVAC, HVAC-Aux., LGM, IPC, PCM, PDM, Radio, SDM, TCSCM, VCIM, VTD	DTC U1000
U1016	Lost Communications With Powertrain/Engine Control Module (PCM/ECM)	BCM, DDM, DSM, DVD Player, HVAC, HVAC-Aux., IPC, PDM, Radio, SDM, TCSCM, VTD	DTC U1001-U1254
U1026	Lost Communications With Transfer Case Shift Control Module (TCSCM)	IPC, PCM	DTC U1001-U1254
U1041	Lost Communications with Electronic Brake Control Module (EBCM)	IPC, PCM, SDM, TCSCM	DTC U1001-U1254
U1064	Lost Communications With Body Control Module (BCM)	DSM, DVD Player, HVAC, HVAC-Aux., IPC, PCM, Radio, SDM, TCSCM, VCIM, VTD	DTC U1001-U1254
U1088	Lost Communications with Inflatable Restraint Sensing and Diagnostic Module (SDM)	IPC, Radio, VCIM	DTC U1001-U1254
U1096	Lost Communications With Instrument Panel Cluster (IPC)	BCM, SDM	DTC U1001-U1254
U1128	Lost Communications With Radio	HVAC-Aux.	DTC U1001-U1254
U1133	Lost Communications with DVD Player	Radio	DTC U1001-U1254
U1137	Lost Communications With Digital Radio Receiver (DRR)	Radio	DTC U1001-U1254
U1151	Lost Communications With Communication Interface Module (OnStar®)	Radio	DTC U1001-U1254
U1152	Lost Communications with HVAC Control Module	DDM, HVAC-Aux., LGM, PCM, PDM	DTC U1001-U1254
U1160	Lost Communications with Driver Door Module (DDM)	BCM, DSM, IPC, PDM	DTC U1001-U1254
U1161	Lost Communications with Passenger Door Module (PDM)	BCM, DDM, IPC	DTC U1001-U1254
U1162	Lost Communications with Liftgate Control Module (LGM)	BCM, IPC	DTC U1001-U1254
U1166	Lost Communications with Driver Seat Module (DSM)	DDM, PDM	DTC U1001-U1254
U1167	Lost Communications with HVAC Control Module - Rear Auxiliary	HVAC, Radio	DTC U1001-U1254
U1192	Lost Communications with Theft Deterrent Control Module (VTD)	BCM, PCM	DTC U1001-U1254
U1241	Lost Communication With Scan Tool	SDM	DTC U1241
U1300	Class 2 Data Link Low	DVD Player, HVAC, IPC, PCM, Radio, SDM, VCIM	DTC U1300, U1301, or U1305
U1301	Class 2 Data Link High	DVD Player, HVAC, IPC, PCM, Radio, SDM, VCIM	DTC U1300, U1301, or U1305
U1305	Class 2 Data Link Low or High	BCM, DSM, HVAC, HVAC-Aux.	DTC U1300, U1301, or U1305
U1500	Inter-Device Dedicated Bus Malfunction	VCIM	DTC U1500
U2100	High Speed CAN Communication Bus	TCM	DTC U2100
U2105	Lost Communication With Engine Control Module (ECM)	TCM	DTC U2105-U2199
001	System Disabled Information Stored	Air Suspension Compressor Assembly	DTC 001
002	Left Rear Position Sensor Circuit	Air Suspension Compressor Assembly	DTC 002
003	Right Rear Position Sensor Circuit	Air Suspension Compressor Assembly	DTC 003
023	Seat Belt Tension Sensor Circuit Out of Range	PPS	DTC 023
024	Ignition 1 Voltage Performance	PPS	DTC 024
063	PPS Out of Calibration	PPS	DTC 063
064	PPS Communication/ID Performance	PPS	DTC 064
065	PPS Sensor Circuit Out of Range	PPS	DTC 065