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 [11/2018 - 08/2020]: Procedure

WARNING: This page is about a different car, the 2020 Toyota RAV4 and 2019 Toyota RAV4. However, it is still accessible from the selected car via links, so may be relevant.

CHECK DTC

Check for DTCs.

Refer to DTC CHECK / CLEAR [11/2018 - 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 B1160, B1161, B1162, B1163, B1164, B1165, B1166 and B1167 are also output, troubleshoot those DTCs first.

Result:

REPLACE AIRBAG ECU ASSEMBLY. Refer to REMOVAL [11/2018 - 02/2019] , or refer to REMOVAL [02/2019 - 10/2019] , or refer to REMOVAL [10/2019 - 08/2020]

Result:

GO TO DIAGNOSTIC TROUBLE CODE CHART. Refer to DIAGNOSTIC TROUBLE CODE CHART [11/2018 - 08/2020]