DTC B22DA: Sub Battery Module Protection Relay Stuck Close [12/2017 - 10/2023]: Description
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area | Warning Indicate | Memory |
|---|---|---|---|---|---|
| B22DA | Sub Battery Module Protection Relay Stuck Close | This DTC is stored when the protection relay is stuck closed continuously for 10 seconds. (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 |
|---|---|
| "30" | CNT V2 Voltage is 6.0 V or more and Protection Relay Circuit Voltage is 6 V or less |