Code result
B0140
Passenger Seatbelt Tension Sensor Circuit
Moderate severity
What it means
The passenger seatbelt tension sensor circuit is faulty.
Is it safe to drive?
Use caution
The vehicle is usually drivable for short distances, but the problem can worsen or affect emissions. Diagnose and repair as soon as practical.
Most likely causes
Tension sensor fault
highOne of the most commonly reported causes for this code — check this first.
Loose sensor connector
mediumA plausible cause — test and verify before replacing parts.
Related help
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