Caution / Notice / Hint

WARNING: This page is about a different car, the 2025 Lexus NX 350h, 2024 Lexus NX 350h, 2023 Lexus NX 350h, and 2022 Lexus NX 350h. However, it is still accessible from the selected car via links, so may be relevant.

NOTE:

If DTC P0534-7A is output at the same time, perform troubleshooting for DTC P0534-7A first.
Refer to DTC P0534-7A: Refrigerant Gas Fluid Leak or Seal Failure [11/2021 - ]
To prevent the key from being locked in the vehicle, make sure to enter e-latch inspection mode and enable the manual release handle before disconnecting the cable from the negative (-) auxiliary battery terminal.
Refer to INSPECTION MODE PROCEDURE [11/2021 - ]

HINT:

If a connector is disconnected or not installed correctly, securely connect it and check for DTCs.