Diagnostic Trouble Codes for Oldsmobile Aurora 2000

Diagnostic Trouble Codes

• DTC B1001 Option Configuration Error
• DTC B2734 Coded Key Controller Memory Failure
• DTC B2947 Antenna Power Short to Ground
• DTC B2948 Antenna Power Short to Battery
• DTC B2955 Key Code Input Short to Battery or Open
• DTC B2960 Invalid Coded Key Present
• DTC B3031 Key Decoder Device in Assem Learn Mode
• DTC B3055 Key Not Present
• DTC U1000 and DTC U1255 Class 2 Communication Malfunction
• DTC U1001-U1254 Loss of XXX Communications
• DTC U1300 Class 2 Data Link Low
• DTC U1301 Class 2 Data Link High
• DTC U1305 Class 2 Data Link Low or High