Conditions for Setting the DTC
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 B1598 29, 82 or B1A69 46, 49, 92, 98 or B1A9D 00
Component Internal Malfunction
DTC B1A69 54, 55
The device is not configured properly.
DTC B1598 11, 12, 13 or B1A69 92
An internal evaluation logic has detected a malfunction of the circuit.
DTC B1A69 76
Incorrect Mounting Detected