DTC P05A2-12: Active Grille Air Shutter "A" Circuit Short to Battery [10/2022 - ]: Description
WARNING: This page is about a different car, the 2025 Lexus RX 450h+, 2025 Lexus RX 350h, 2024 Lexus RX 450h+, 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 DTC P059A-71.
Refer to DESCRIPTION
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area | MIL | DTC Output from | Priority | Note |
|---|---|---|---|---|---|---|---|
| P05A2-12 | Active Grille Air Shutter "A" Circuit Short to Battery | Short to +B in swing grille actuator assembly or grille shutter motor drive circuit for 7.86 seconds or more (1 trip detection logic). | Radiator shutter assembly |
|
Engine | A |
|