Subaru Legacy BN/BS (2015-2019) Service Manual: General description

Dtc b1763 occupant detection module calibration checksum

DTC DETECTING CONDITION:• Malfunction is detected on vehicle delivery or at memory writing for «Rezero».• Occupant detection control module is faulty.STEPCHECKYESNO1.CHECK DTC.Read the D ...

Preparation tool

CAUTION:To measure the voltage and resistance of airbag system and occupant detection system components, be sure to use the specified test harness.1. SPECIAL TOOLILLUSTRATIONTOOL NUMBERDESCRIPTIONREMA ...

Other materials:

Inspection
1. COMMUNICATION FOR INITIALIZING IMPOSSIBLEDTC DETECTING CONDITION:• Defective harness connector• Defective CAN communicationTROUBLE SYMPTOM:Communication is impossible between the airbag control module and the Subaru Select Monitor.CAUTION:Before performing diagnosis, refer to “C ...