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RecallGazette

Vehicle problems, recalls & safety intelligence

Subaru Legacy 2020–2021technical service bulletin

Bulletin 18-224-24 · NHTSA communication 11000832 · issued May 14, 2024

Technical service bulletin
communication type
Electrical System
component
2020–2021
model years
4
vehicle entries

Official summary

This Service Information Bulletin announces the Service Manual Correction when diagnosing the following DTCs; B1792: Front Right Occupant Detection Sensor Failure, B1793: Rear Left Occupant Detection Sensor Failure, B1794: Rear Right Occupant Detection Sensor Failure.

What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.