DTC P33E6-00: Hybrid/EV Battery Stack 1 Capacity Decline; DTC P33E7-00: Hybrid/EV Battery Stack 2 Capacity Decline [12/2022 - ]: Description
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The HV battery is composed of 60 cells (3.7 V each) in series. The battery ECU assembly monitors the capacity of each HV battery cell to detect malfunctions of the HV battery.
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area | MIL | Warning Indicate | DTC Output from | Priority | Note |
|---|---|---|---|---|---|---|---|---|
| P33E6-00 | Hybrid/EV Battery Stack 1 Capacity Decline | Full charge capacity of the No. 1 HV supply stack sub-assembly is less than the specified value. (1 trip detection logic) |
HV battery | Does not come on | Master Warning Light: Comes on |
HV Battery | A | SAE Code: P33E6 |
| P33E7-00 | Hybrid/EV Battery Stack 2 Capacity Decline | Full charge capacity of the No. 2 HV supply stack sub-assembly is less than the specified value. (1 trip detection logic) |
HV battery | Does not come on | Master Warning Light: Comes on |
HV Battery | A | SAE Code: P33E7 |