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Home >> Lexus >> 2008 >> LS 460L >> Repair and Diagnosis >> Body & Frame >> Seats >> Front Power Seat Control System >> DTC B2652 Front Vertical Sensor Malfunction >> Description
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DTC B2652 Front Vertical Sensor Malfunction: Description

When the front power seat switch LH (driver seat ECU) does not receive a sensor signal despite forward or backward movement of seat by power seat motor operation, this DTC is output.

DTC DETECTION CONDITION WITH TROUBLE AREA REFERENCE CHART

DTC Code DTC Detection Condition Trouble Area
B2652 Sensor's forward and backward lock detection position is the same
  • Front power seat switch LH
  • Front seat adjuster assembly LH
  • Harness or connector