DTC Descriptor
WARNING: This page is about a different car, the 2022 Cadillac CT5. However, it is still accessible from the selected car via links, so may be relevant.
- DTC B2B07
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HVAC Mode Motor - Front Performance
- DTC B2B22
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HVAC Mode Motor - Front Out Of Range High
- DTC B2B23
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HVAC Mode Motor - Front Out Of Range Low
- DTC B2B24
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HVAC Mode Motor - Front Data Message Counter Incorrect
For symptom byte information, refer to Symptom Byte List .