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Home >> Toyota >> 2012 >> Sienna SE >> Repair and Diagnosis (Single Page) >> Body & Frame >> Exterior Body Panels >> Slide Door Closer System (Diagnostic Codes & Circuit Tests) >> Slide Door Closer System >> DTC B2255: Slide Door Closer Switch LH Malfunction >> Description

DTC B2255: Slide Door Closer Switch LH Malfunction: Description

This DTC is output when a half latch switch ON signal and full latch switch OFF signal are sent to the ECU simultaneously due to a switch malfunction.

DTC No. DTC Detection Condition Trouble Area
B2255 Slide door closer switch LH malfunction
  • Power slide door lock assembly LH
  • Rear door wire LH
  • Slide door motor unit LH (Power slide door ECU LH)