For 1990-2009 cars

Description | Module
--- | ---
DTC B1552 Loss of Keep Alive Memory | BCM
DTC B1556 BCM EPROM Write Error | BCM
DTC B1558 BCM EPROM Checksum Error | BCM
DTC B1970 Exterior Lamp Power in Lighting Systems | BCM
DTC B1971 Inadvertent Power in Lighting Systems | BCM
DTC B1973 High Power Control Fault | BCM
DTC B1982 Source/Battery Voltage High | BCM
DTC B1983 Source/Battery Voltage Low | BCM
DTC B2470 Daytime Running Lamps Fault in Lighting Systems | BCM
DTC B2471 Interior Lamp Fault in Lighting Systems | BCM
DTC B2472 Low Beam Fault in Lighting Systems | BCM
DTC B2473 High Beam Fault in Lighting Systems | BCM
DTC B2476 Parklamp Fault in Lighting Systems | BCM
DTC B2556 EEPROM Error in Keyless Entry | BCM
DTC B2560 RKE Message Validation Error in Keyless Entry | BCM