DTC P3000-388: Battery Control System [12/2014 - ]: Description
The hybrid vehicle control ECU alerts the driver and performs fail-safe control based on error signals received from the battery smart unit. This DTC is set when the SOC (state of charge) of the HV battery starts to drop as a result of leaving the shift lever in N, running out of fuel, or a malfunction in the hybrid control system.
| DTC No. | INF Code | DTC Detection Condition | Trouble Area |
|---|---|---|---|
| P3000 | 388 | Discharging prohibited Due to a problem such as an HV system malfunction, discharging of the HV battery continues even after discharging was prohibited when the SOC reached the low limit. (1 trip detection logic) |
|
RELATED DATA LIST
| DTC No. | Data List |
|---|---|
| P3000-388 |
|
The following items can be helpful when performing repairs:
Data List
- Engine Revolution
- Vehicle Spd
- Engine Run Time
- +B
- Ready Signal
- Power Resource VB
- Shift Sensor Shift Pos
- SOC after IG-ON
- Status of Charge Max
- Status of Charge Min
Operation History Data
- Main Battery Low Voltage