DTC B0073-13: Second Row Left Seat Belt Pretensioner Deployment Control Circuit Open [11/2021 - 10/2023]: Description

DTC No.	Detection Item	DTC Detection Condition	Trouble Area	Warning Indicate	Test Mode / Check Mode
B0073-13	Second Row Left Seat Belt Pretensioner Deployment Control Circuit Open	One of the following conditions is met: The airbag ECU assembly detects an open circuit signal in the left side 2nd seat pretensioner squib circuit for 2 seconds A rear seat outer belt assembly LH malfunction An airbag ECU assembly malfunction	Wire harness Rear seat outer belt assembly LH Airbag ECU assembly	Comes on	Applicable