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Body Control Module DTCS

BODY CONTROL MODULE DIAGNOSTIC TROUBLE CODE (DTC) LIST

DTC Description
DTC B1000 Control Module Detects Internal Fault
DTC B1007 Control Module EEPROM Write Error
DTC B1009 Control Module Checksum Error
DTC B1552 Loss Of Keep Alive Memory
DTC B1556 Instrument Panel Cluster EEPROM Odometer Error
DTC B1558 Instrument Panel Cluster EEPROM Checksum Error
DTC B1656 Instrument Panel Cluster EEPROM Write Error
DTC B1658 Body Control Module Checksum Error
DTC B1972 Body Control Module B+ Voltage Short To Ground
DTC B1973 Body Control Module B+ Voltage Short To Voltage
DTC B2550 Storage Mode Entered
DTC U1000 & U1255 Class 2 Communication Malfunction
DTC U1001-U1254 Loss Of XXX Communications
DTC U1300 Class 2 Serial Data Circuit Low Voltage
DTC U1301 Class 2 Serial Data Circuit High Voltage
DTC U1500 OnStar® Serial Data Return Circuit Failure