DTC B1088[A3] ECU Supply Voltage (Voltage High) (Central GateWay)

1. DTC B1088[A3] description

Battery power supply is supplied from the battery to the central gateway control unit. The central gateway control unit monitors whether the battery voltage supplied from the battery is within the normal range. If the central gateway control unit detects that the battery voltage is 16 V or more, the DTC is set.

2. Condition for setting DTC B1088[A3]

  • The central gateway control unit detects that the battery voltage is 16 V or more.

3. Action taken when DTC B1088[A3] sets

  • A current failure is set.
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