| Last Modified: 11-20-2023 | 6.11:8.1.0 | Doc ID: RM1000000012SOA |
| Model Year Start: 2018 | Model: Camry | Prod Date Range: [03/2017 - ] |
| Title: SUPPLEMENTAL RESTRAINT SYSTEMS: AIRBAG SYSTEM: B1160-B1167; Airbag ECU Malfunction1; 2018 - 2024 MY Camry [03/2017 - ] | ||
|
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 |
DESCRIPTION
The airbag sensor assembly consists of the acceleration sensor, safing sensor, drive circuit, diagnosis circuit, ignition control, etc.
If the airbag sensor assembly receives signals from the acceleration sensor and pressure sensor, it determines whether the airbags and pretensioners should be deployed.
These DTCs are stored when a malfunction is detected in the airbag sensor assembly.
|
DTC No. |
Detection Item |
DTC Detection Condition |
Trouble Area |
Warning Indicate |
Test Mode / Check Mode |
|---|---|---|---|---|---|
|
B1160 |
Airbag ECU Malfunction1 |
Airbag sensor assembly malfunction |
Airbag sensor assembly |
Comes on |
Does not apply to test/check mode |
|
B1161 |
Airbag ECU Malfunction2 |
Airbag sensor assembly malfunction |
Airbag sensor assembly |
Comes on |
Does not apply to test/check mode |
|
B1162 |
Airbag ECU Malfunction3 |
Airbag sensor assembly malfunction |
Airbag sensor assembly |
Comes on |
Does not apply to test/check mode |
|
B1163 |
Airbag ECU Malfunction4 |
Airbag sensor assembly malfunction |
Airbag sensor assembly |
Comes on |
Does not apply to test/check mode |
|
B1164 |
Airbag ECU Malfunction5 |
Airbag sensor assembly malfunction |
Airbag sensor assembly |
Comes on |
Does not apply to test/check mode |
|
B1165 |
Airbag ECU Malfunction6 |
Airbag sensor assembly malfunction |
Airbag sensor assembly |
Comes on |
Does not apply to test/check mode |
|
B1166 |
Airbag ECU Malfunction7 |
Airbag sensor assembly malfunction |
Airbag sensor assembly |
Comes on |
Does not apply to test/check mode |
|
B1167 |
Airbag ECU Malfunction8 |
Airbag sensor assembly malfunction |
Airbag sensor assembly |
Comes on |
Does not apply to test/check mode |
CAUTION / NOTICE / HINT
HINT:
If any DTCs other than B1160, B1161, B1162, B1163, B1164, B1165, B1166 and B1167 are also output, troubleshoot those DTCs first.
PROCEDURE
|
1. |
CHECK DTC |
(a) Check for DTCs.
Body Electrical > SRS Airbag > Trouble Codes
NOTICE:
If only DTC B1160, B1161, B1162, B1163, B1164, B1165, B1166 or B1167 is output, do not clear the DTC, replace the airbag sensor assembly.
|
Result |
Proceed to |
|---|---|
|
Only DTC B1160, B1161, B1162, B1163, B1164, B1165, B1166 or B1167 is output |
A |
|
DTC B1160, B1161, B1162, B1163, B1164, B1165, B1166 or B1167 and other DTCs are output |
B |
| A |
|
REPLACE AIRBAG SENSOR ASSEMBLY
|
![2018 MY Camry [03/2017 - 06/2017]; SUPPLEMENTAL RESTRAINT SYSTEMS: CENTER AIRBAG SENSOR ASSEMBLY: REMOVAL](/t3Portal/stylegraphics/info.gif)
| B |
|
GO TO DIAGNOSTIC TROUBLE CODE CHART
|
|
|