LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Chevrolet >> 2001 >> Venture Base, Van Cargo Extended >> Repair and Diagnosis >> Accessories & Equipment >> Communication Devices >> Body Control Modules >> Self-Diagnostic System >> Diagnostic Trouble Code Definitions
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Diagnostic Trouble Code Definitions

DIAGNOSTIC TROUBLE CODE DEFINITIONS

DTC Module(s) Description (1) Perform Test
B0016 SDM Passenger Deployment Loop Resistance Low (2)
B0017 SDM Passenger Deployment Loop Open (2)
B0018 SDM Passenger Deployment Loop Out Of Range (2)
B0022 SDM Driver Deployment Loop Resistance Low (2)
B0024 SDM Driver Deployment Loop Out Of Range (2)
B0026 SDM Driver Deployment Loop Open (2)
B0028 SDM Passenger Side Seat Deployment Loop Resistance Low (2)
B0029 SDM Passenger Side Seat Deployment Loop Open (2)
B0030 SDM Passenger Side Seat Deployment Loop Out Of Range (2)
B0040 SDM Driver Side Seat Deployment Loop Resistance Low (2)
B0041 SDM Driver Side Seat Deployment Loop Open (2)
B0045 SDM Driver Side Seat Deployment Loop Out Of Range (2)
B0051 SDM Deployment Commanded (2)
B0053 SDM Deployment Commanded With Loop Malfunction (2)
B0057 SDM Passenger Side Pretensioner Deployment Loop Resistance Low (2)
B0058 SDM Passenger Side Pretensioner Deployment Loop Open (2)
B0059 SDM Driver Side Passenger Pretensioner Deployment Loop Out Of Range (2)
B0064 SDM Driver Side Pretensioner Deployment Loop Resistance Low (2)
B0065 SDM Driver Side Pretensioner Deployment Loop Open (2)
B0066 SDM Driver Side Pretensioner Deployment Loop Out Of Range (2)
B0077 SDM Driver Side Impact Sensor Circuit Malfunction (2)
B0078 SDM Passenger Side Seat Impact Sensor Malfunction (2)
B0079 SDM Incorrect Driver Side Impact Sensor Installed (2)
B0080 SDM Discard Driver Side Impact Sensor Malfunction (2)
B0081 SDM Incorrect Passenger Side Impact Sensor Installed (2)
B0082 SDM Discard Passenger Side Impact Sensor Malfunction (2)
B0160 DIC Temperature Sensor Circuit Low (3)
B0162 DIC Temperature Sensor Circuit Open (3)
B0931 DIC Compass Circuit Malfunction (3)
B1000 BCM, DIC, EBCM, MSM, PCM, PK3, Radio & SDM Electronic Control Module Malfunction DTC B1000 
B1001 SDM Option Configuration Error (2)
B1004 BCM, DIC, EBCM, PCM, PK3, Radio, SDM & VIU Control Module Keep Alive Memory Malfunction DTC B1004 
B1009 BCM, DIC, EBCM, PCM, PK3, Radio, SDM & VIU EEPROM Checksum Error DTC B1009 
B1440 IPC Power Mode Master Input Circuits Mismatch (3)
B1735 MSM Memory Seat System Malfunction (4)
B1740 MSM Memory Seat System Malfunction (4)
B1745 MSM Memory Seat System Malfunction (4)
B1750 MSM Memory Seat System Malfunction (4)
B1755 MSM Memory Seat System Malfunction (4)
B1760 MSM Memory Seat System Malfunction (4)
B1770 MSM Memory Seat System Malfunction (4)
B1775 MSM Memory Seat System Malfunction (4)
B1780 MSM Memory Seat System Malfunction (4)
B1785 MSM Memory Seat System Malfunction (4)
B1815 MSM Memory Seat System Malfunction (4)
B1820 MSM Memory Seat System Malfunction (4)
B1825 MSM Memory Seat System Malfunction (4)
B1830 MSM Memory Seat System Malfunction (4)
B1835 MSM Memory Seat System Malfunction (4)
B1850 MSM Memory Seat System Malfunction (4)
B2355 MSM Memory Seat System Malfunction (4)
B2365 MSM Memory Seat System Malfunction (4)
B2375 MSM Memory Seat System Malfunction (4)
B2462 VIU Global Positioning Sensor Signal Error (5)
2476 VIU Cellular Communication Fault (6)
B2734 CTD Coded Key Controller Memory Failure (7)
B2755 MSM Memory Seat System Malfunction (4)
B2760 MSM Memory Seat System Malfunction (4)
B2823 IPC Trip Odometer Reset Switch Circuit Low (3)
B2960 CTD Invalid Coded Key Present (7)
B3031 CTD Key Decoder Device In Assembly Learn Mode (7)
B3055 CTD Key Not Present (7)
CXXXX EBCM Anti-Lock Brake System Fault (8)
P0462 IPC Fuel Level Signal Low (3)
P0463 IPC Fuel Level Signal High (3)
PXXXX PCM Powertrain Control Module Fault (9)
U1000 BCM, EBCM, IPC, SDM Class 2 Communication Malfunction U1000 
U1001-U1254 BCM, EBCM, IPC, SDM Loss Of Communications With XXX U1001-U1254 
U1255 BCM, EBCM, IPC, SDM Class 2 Communication Malfunction U1255 
U1300 BCM, EBCM, SDM Class 2 Circuit Low (Shorted To Ground) U1300 
U1301 BCM, EBCM, SDM Class 2 Circuit High (Shorted To Voltage) U1301 
U1305 BCM, EBCM, SDM See
Class 2 Circuit Low Or High (Shorted To Ground Or Voltage)		 U1305 
U1500 VIU Loss Of Communication With Vehicle Communication Unit DTC U1500 
(1) Unless otherwise instructed, perform appropriate test under DIAGNOSTIC TESTS. 
(2) For information on air bag DIAGNOSIS & TESTING or DISPOSAL PROCEDURES, see lemon-25(R) AIR BAG SERVICE & REPAIR MANUAL, DOMESTIC & IMPORTED MODELS.
(3) See appropriate ANALOG INSTRUMENT PANELS article.
(4) See appropriate POWER SEATS article.
(5) Repair global positioning system as necessary.
(6) Repair cellular phone system as necessary.
(7) See appropriate ANTI-THEFT SYSTEMS article.
(8) See appropriate ANTI-LOCK article in BRAKES.
(9) For powertrain control module diagnostic trouble code descriptions and testing procedures not listed, see appropriate SELF-DIAGNOSTICS article in ENGINE PERFORMANCE.
scientia non olet · About LEMON Manuals