DTC B1160: Airbag ECU Malfunction1; DTC B1161: Airbag ECU Malfunction2; DTC B1162: Airbag ECU Malfunction3; DTC B1163: Airbag ECU Malfunction4; DTC B1164: Airbag ECU Malfunction5; DTC B1165: Airbag ECU Malfunction6; DTC B1166: Airbag ECU Malfunction7; DTC B1167: Airbag ECU Malfunction8 [08/2020 - ]: Procedure

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CHECK DTC

Check for DTCs.

Refer to DTC CHECK / CLEAR [08/2020 - ]

Body Electrical > SRS Airbag > Trouble Codes

Result

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

NOTE:

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

HINT:

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

Result:

REPLACE AIRBAG ECU ASSEMBLY. Refer to REMOVAL [08/2020 - 12/2021] , or refer to REMOVAL [12/2021 - 10/2022] , or refer to REMOVAL [10/2022 - 10/2023] , or refer to REMOVAL [10/2023 - ]

Result:

GO TO DIAGNOSTIC TROUBLE CODE CHART. Refer to DIAGNOSTIC TROUBLE CODE CHART [08/2020 - ]