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Home >> Toyota >> 2012 >> Sienna SE >> Repair and Diagnosis (Single Page) >> Body & Frame >> Seats >> Auto Access Seat System (Diagnostic Codes & Symptom Tests) >> Auto Access Seat System >> DTC 13: Swivel Motor Malfunction >> Description

DTC 13: Swivel Motor Malfunction: Description

When the No. 2 power seat switch assembly (ingress and egress switch) has been operated, the position control ECU assembly outputs driving voltage to drive the power seat motor assembly (swivel motor).

DTC No. DTC Detection Condition Trouble Area
13 While the power seat motor assembly (swivel motor) is stopped, a pulse signal of 32 edges or more is detected within 0.5 seconds
  • Power seat motor assembly (swivel motor)
  • Harness or connector
  • Position control ECU assembly