DTC B1318: Short in Manual Switch Circuit [03/2017 - ]: Description
This DTC is stored when the No. 4 combination switch assembly (spoiler control switch) is determined to be stuck on or there is a short in the No. 4 combination switch assembly (spoiler control switch) circuit.
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area |
|---|---|---|---|
| B1318 | Short in Manual Switch Circuit | When voltage at terminal ECUB of the spoiler control ECU assembly is 9 V or more, the No. 4 combination switch assembly (spoiler control switch) is stuck on for 30 seconds or more. |
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