Caution / Notice / Hint

WARNING: This page is about a different car, the 2024 Lexus TX 550h+. 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 [12/2023 - ]
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 [09/2023 - ]

HINT:

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