DTC Descriptors
WARNING: This page is about a different car, the 2008 Cadillac STS. However, it is still accessible from the selected car via links, so may be relevant.
- DTC B1000 00
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Engine Control Unit Performance - No Additional Information
- DTC B1000 31
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Engine Control Unit Performance - General Checksum Error
- DTC B1000 57
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Engine Control Unit Performance - Expected Reaction After Event Did Not Occur