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 B19BB
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Left Front Outer Parking Assist Alarm Sensor
- DTC B19BC
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Left Front Middle Parking Assist Alarm Sensor
- DTC B19BD
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Right Front Outer Parking Assist Alarm Sensor
- DTC B19BE
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Right Front Middle Parking Assist Alarm Sensor
For symptom byte information, refer to Symptom Byte List .