DTC B2300: Disconnection between Auxiliary Battery and Sub Battery Module [12/2017 - 10/2023]: Description
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area | Warning Indicate | Memory |
|---|---|---|---|---|---|
| B2300 | Disconnection between Auxiliary Battery and Sub Battery Module | This DTC is stored when a malfunction is detected in the wire harness between the backup relay and the sub-battery module assembly continuously for 30 seconds. (1 trip detection logic) |
|
Comes on | DTC stored |
HINT:
The details of a DTC can be checked by using the DTC Sub Code of the freeze frame data that was recorded when the DTC was output.
| DTC Sub Code | Detail |
|---|---|
| "34" | Short between backup relay and sub-battery module assembly |
| "35" | Open between backup relay and sub-battery module assembly |