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DTC B2658: Short in Sensor with Motor Power Supply Circuit [12/2019 - ]: Description

This DTC is stored when a power seat motor operates (a position control sensor is being supplied with power) and the power supply voltage does not rise to the specified value.

DTC No. Detection Item DTC Detection Condition Trouble Area
B2658 Short in Sensor with Motor Power Supply Circuit Problem with the voltage supplied to the position control sensor.
  • Position control ECU assembly
  • Slide motor (separate type front seat cushion spring assembly)
  • Front vertical motor (power seat tilt motor assembly LH)
  • Lifter motor (power seat lifter motor assembly LH)
  • Reclining motor (separate type front seatback spring assembly)
  • Wire harness or connector
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