DTC B22D2: Sub Battery Module Current Sensor Circuit [12/2017 - 10/2023]: Description
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area | Warning Indicate | Memory |
|---|---|---|---|---|---|
| B22D2 | Sub Battery Module Current Sensor Circuit | This DTC is stored when a malfunction is detected in the sub-battery current sensor. (1 trip detection logic) |
Sub-battery module assembly | 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 |
|---|---|
| "0B" | Sub Battery Module Charge Control Current is continuously more than 235 A for 1 second |
| "0C" | Sub Battery Module Charge Control Current is continuously more than 235 A for 1 second |
| "0D" | Sub Battery Module Discharge Control Current and Sub Battery Module Charge Control Current are continuously more than 3 A for 10 seconds |
| "0E" | Zero point malfunction of current value |