LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Lexus >> 2020 >> GS 350 Base, AWD >> Repair and Diagnosis (Single Page) >> Body & Frame >> Seats >> Front Power Seat Control System - Diagnostics - Introduction >> Front Power Seat Control System >> Diagnostic Trouble Code Chart [09/2014 - ] >> Diagnostic Trouble Code Chart [09/2014 - ]
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Diagnostic Trouble Code Chart [09/2014 - ]

HINT: 

If a trouble code is displayed during the DTC check, inspect the trouble areas listed for that code. For details of the code, refer to the appropriate"Reference" below.

FRONT POWER SEAT SYSTEM

DTC Code Detection Item Reference
B2650 Slide Sensor Malfunction Refer to DTC B2650: Slide Sensor Malfunction [09/2014 - ]
B2651 Reclining Sensor Malfunction Refer to DTC B2651: Reclining Sensor Malfunction [09/2014 - ]
B2652 Front Vertical Sensor Malfunction Refer to DTC B2652: Front Vertical Sensor Malfunction [09/2014 - ]
B2653 Lifter Sensor Malfunction Refer to DTC B2653: Lifter Sensor Malfunction [09/2014 - ]
B2655 Cushion Length Sensor Malfunction Refer to DTC B2655: Cushion Length Sensor Malfunction [09/2014 - ]
B2656 Rear Seat Lumbar Adjustment Sensor Malfunction Refer to DTC B2656: Rear Seat Lumbar Adjustment Sensor Malfunction [09/2014 - ]
B2658 Short in Sensor with Motor Power Supply Circuit Refer to DTC B2658: Short in Sensor with Motor Power Supply Circuit [09/2014 - ]
B2659 Side Support Sensor Circuit Refer to DTC B2659: Side Support Sensor Circuit [09/2014 - ]
B265B Lumbar Support Sensor Circuit Refer to DTC B265B: Lumbar Support Sensor Circuit [09/2014 - ]
B265C Pelvis Support Sensor Circuit Refer to DTC B265C: Pelvis Support Sensor Circuit [09/2014 - ]
U0140 Lost Communication with Body Control Module Refer to DTC U0140: Lost Communication with Body Control Module; DTC U0155: Lost Communication with Instrument Panel Cluster (IPC) Control Module; DTC U1115: Lost Communication with Tilt & Telescopic Module [09/2014 - ]
U0155 Lost Communication with Instrument Panel Cluster (IPC) Control Module Refer to DTC U0140: Lost Communication with Body Control Module; DTC U0155: Lost Communication with Instrument Panel Cluster (IPC) Control Module; DTC U1115: Lost Communication with Tilt & Telescopic Module [09/2014 - ]
U1115 Lost Communication with Tilt & Telescopic Module Refer to DTC U0140: Lost Communication with Body Control Module; DTC U0155: Lost Communication with Instrument Panel Cluster (IPC) Control Module; DTC U1115: Lost Communication with Tilt & Telescopic Module [09/2014 - ]