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Home >> Lexus >> 2024 >> TX 350 Base, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 66 (Can Communication System - Circuit Tests (1 Of 3) & Diagnostic Codes) >> CAN COMMUNICATION SYSTEM (for PHEV Model) >> Driver Seat Control ECU Communication Stop Mode [12/2023 - ] >> Description

Driver Seat Control ECU Communication Stop Mode [12/2023 - ]: Description

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.
Detection Item Symptom Trouble Area
Driver Seat Control ECU Communication Stop Mode Communication stop for "D-Seat" is indicated on the "Communication Bus Check" screen of the GTS.
Refer to DIAGNOSIS SYSTEM [12/2023 - ]
  • Position control ECU assembly LH branch line or connector
  • Power source circuit of position control ECU assembly LH
  • Position control ECU assembly LH ground circuit
  • Position control ECU assembly LH
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