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DTC B2653: Lifter Sensor Malfunction [12/2019 - ]: Description

When the position control ECU assembly does not receive a lifter motor position sensor signal despite the seat having been moved upward or downward by power seat motor operation, this DTC is stored.

DTC No. Detection Item DTC Detection Condition Trouble Area
B2653 Lifter Sensor Malfunction Lifter motor position sensor signal not received when power seat moved upward or downward
  • Position control ECU assembly
  • Lifter motor (power seat lifter motor assembly LH)
  • Wire harness or connector
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