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 P16D4
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Battery Sensor Internal Circuit Low
- DTC P16D5
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Battery Sensor Internal Circuit High
- DTC P16D6
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Battery Sensor Current Too Low
For symptom byte information refer to: Symptom Byte List