A fault in the interior lighting circuit.
Informational only. Consult a qualified mechanic.
Check door switches and interior light wiring.
The B1325 OBD-II diagnostic trouble code (DTC) indicates: interior lights circuit. This is a low-severity body code that your vehicle's onboard diagnostics system triggers when a fault in the interior lighting circuit. If your check engine light is on with this code, the vehicle is generally safe to drive, but you should have it inspected soon.
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