DTC B19F4 Short In Front P/T 2 LH: DTC Detecting Condition

Lap seat belt pretensioner (LH) circuit is shorted.
Lap seat belt pretensioner (LH) is faulty.
Lap seat belt pretensioner harness (LH) is shorted.
Airbag control module is faulty.

CAUTION: Before performing diagnosis, refer to CAUTION .