B0327
Passenger Seat Position Memory
The body control module has detected a fault in the passenger seat position memory function. Saved positions cannot be reliably restored.
- Check engine light: Not always
- Emissions related: No
- Repair difficulty: medium
Symptoms
- Warning light or symbol related to the affected system
- Comfort or safety function impaired
Common causes
Ordered by how often each turns out to be the cause.
- Position sensor failedCommon
- Seat module internal faultPossible
- Module software outdated, reflash may resolveLess likely
Parts involved
- Seat Module
- Seat Position Sensor
B0327 is a generic OBD-II code defined by SAE J2012. Exact wording and diagnostic procedure vary by manufacturer and model. Code definitions are drawn from the public-domain OBDex dataset; the workshop notes are our own.