DTC P0AE4-15: Hybrid/EV Battery Precharge Contactor Circuit Short to Auxiliary Battery or Open [10/2022 - ]: Description
WARNING: This page is about a different car, the 2025 Lexus RX 350h, 2024 Lexus RX 350h, and 2023 Lexus RX 350h. However, it is still accessible from the selected car via links, so may be relevant.
Refer to the description for DTC P0AE4-11.
Refer to DESCRIPTION
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area | MIL | Warning Indicate | DTC Output from | Priority | Note |
|---|---|---|---|---|---|---|---|---|
| P0AE4-15 | Hybrid/EV Battery Precharge Contactor Circuit Short to Auxiliary Battery or Open | Open or short to +B in SMRP circuit: Primary circuit of SMRP is malfunctioning. (2 trip detection logic) |
|
Does not come on | Master Warning: Comes on |
Hybrid Control | A | SAE Code: P0AE7 |