DTC B1243: GSW Terminal Circuit Malfunction [06/2018 - ]: Description
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If the collision door lock release function does not operate normally, or an open or short in the GSW input circuit of the main body ECU (multiplex network body ECU) is detected, DTC B1243 will be stored.
HINT:
If DTC B1243 is stored, the automatic door lock function, and collision door lock release function will be prohibited.
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area |
|---|---|---|---|
| B1243 | GSW Terminal Circuit Malfunction | A malfunction occurs in the GSW input circuit of the main body ECU (multiplex network body ECU). |
|