Diagnosis Procedure

WARNING: This page is about a different car, the 2019 Nissan Armada and 2018 Nissan Armada. However, it is still accessible from the selected car via links, so may be relevant.

PERFORM CONFIGURATION OF SONAR CONTROL UNIT
1. Perform configuration of sonar control unit. Refer to Special Repair Requirement .
2. Perform DTC confirmation procedure. Refer to DTC Logic .
Is DTS DTC "B2724 SONAR CONTROL UNIT CONFIG ERROR" detected?

YES

Replace the sonar control unit. Refer to Removal and Installation .

NO

Check is complete.