DTC P0AC0-817: Hybrid Battery Pack Current Sensor Circuit Range / Performance [02/2014 - 11/2016]: Description
A battery current sensor is installed to the positive (+) cable side of the HV battery and detects current flowing from the HV battery. The battery current sensor outputs voltage, which changes between 0 and 5 V according to the detected amperage, to the IB terminal of the battery voltage sensor. The battery voltage sensor sends signals to the power management control ECU. The power management control ECU determines the charging and discharging amount of the HV battery based on the received signals and calculates the SOC of the HV battery through the accumulated amperage.
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area | MIL | Warning Indicate |
|---|---|---|---|---|---|
| P0AC0-817 | Hybrid Battery Pack Current Sensor Circuit Range / Performance | Abnormal battery current sensor characteristics: An abnormality in the battery current sensor characteristics is detected based on the relationship between hybrid system power consumption and battery power output. (1 trip detection logic) |
|
Comes on | Master Warning Light: Comes on |
RELATED DATA LIST
| DTC No. | Data List |
|---|---|
| P0AC0-817 | Power Resource IB |