DTC B1160/31: Airbag ECU Malfunction1; DTC B1161/31: Airbag ECU Malfunction2; DTC B1162/31: Airbag ECU Malfunction3; DTC B1163/31: Airbag ECU Malfunction4; DTC B1164/31: Airbag ECU Malfunction5; DTC B1165/31: Airbag ECU Malfunction6; DTC B1166/31: Airbag ECU Malfunction7; DTC B1167/31: Airbag ECU Malfunction8 [03/2017 - 04/2020]: Procedure

1. Check for DTCs.

   Refer to DTC CHECK / CLEAR [03/2017 - 04/2020]

   Body Electrical > SRS Airbag > Trouble Codes 

   Result

   Result	Proceed to
   DTC B1160/31, B1161/31, B1162/31, B1163/31, B1164/31, B1165/31, B1166/31 or B1167/31 is output	A
   DTC B1160/31, B1161/31, B1162/31, B1163/31, B1164/31, B1165/31, B1166/31, B1167/31 and other DTCs are output	B

   NOTE:

   If only DTC B1160/31, B1161/31, B1162/31, B1163/31, B1164/31, B1165/31, B1166/31 or B1167/31 is output, do not clear the DTCs. Replace the airbag ECU assembly.

   HINT: 

   If any DTCs other than DTC DTC B1160/31, B1161/31, B1162/31, B1163/31, B1164/31, B1165/31, B1166/31 and B1167/31 are also output, troubleshoot those DTCs first.

Result: 

A 

REPLACE AIRBAG ECU ASSEMBLY. Refer to  REMOVAL [03/2017 - 05/2023] 

Result: 

B 

GO TO DIAGNOSTIC TROUBLE CODE CHART. Refer to  DIAGNOSTIC TROUBLE CODE CHART [03/2017 - 04/2020]