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Home >> Toyota >> 2012 >> Sienna SE >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Seats >> Front Power Seat Control System (W/ Memory) (Diagnostic Codes & Symptom Tests) >> FRONT POWER SEAT CONTROL SYSTEM (w/ Memory) >> DTC B2653: Lifter Sensor Malfunction >> Description

DTC B2653: Lifter Sensor Malfunction: Description

When the front power seat switch does not receive a sensor signal despite upward or downward movement of the seat by power seat motor operation, this DTC is stored.

DTC Code DTC Detection Condition Trouble Area
B2653 The upward and downward lock detection position of the sensor is the same.
  • Front power seat switch LH
  • Separate type front seat cushion spring assembly LH (Lifter motor)
  • Harness or connector