Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual: Software Incompatibility with Body Control Module Not Programmed (U032251)

NOTICE:

• When replacing the forward recognition camera, replace it with a new one. If a forward recognition camera which was installed to another vehicle is used, the information stored in the forward recognition camera will not match the information from the vehicle and a DTC may be stored.
• If the forward recognition camera has been replaced with a new one, it is necessary to perform forward recognition camera adjustment.

  HINT:

  Forward recognition camera adjustment can be performed by using either One Time Recognition or Sequential Recognition.

  One Time Recognition: Click here

  Sequential Recognition: Click here

Software Incompatibility with Brake System Control Module Invalid/Incompatible Software Component (U031857)

DESCRIPTION If the vehicle information stored in the forward recognition camera does not match the vehicle information sent from the skid control ECU (brake actuator assembly), the forward recognition ...

Software Incompatibility with Body Control Module Invalid/Incompatible Software Component (U032257)

DESCRIPTION If the vehicle information stored in the forward recognition camera does not match the vehicle information sent from the main body ECU (multiplex network body ECU), the forward recognition ...

Other materials:

Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Canister: Inspection
INSPECTION PROCEDURE 1. INSPECT CANISTER (CHARCOAL CANISTER ASSEMBLY) (a) Slide the clip and disconnect the purge line hose from the canister (charcoal canister assembly). (b) Visually check the canister (charcoal canister assembly). (1) Visually check the canister (charcoal canister ...

Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Automatic Transaxle System: Pressure Control Solenoid "A" Circuit Open (P074513)
DESCRIPTION Changing gears is performed by the ECM turning the shift solenoid valves SL1, SL2, SL3, SL4 and SL5 on and off. If an open or short occurs in any of the shift solenoid valve circuits, the ECM controls the remaining normal shift solenoid valves to allow the vehicle to be driven. If all of ...