DTC Descriptors
WARNING: This page is about a different car, the 2022 Cadillac CT4. However, it is still accessible from the selected car via links, so may be relevant.
- DTC B109D
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Passenger Seat Front Vertical Motor Up Control
- DTC B109E
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Passenger Seat Front Vertical Motor Down Control
For symptom byte information refer to Symptom Byte List .