DSD Information System
Home >> Toyota >> 2021 >> Highlander LE, 4WD >> Repair and Diagnosis >> Body & Frame >> Sun Roof/T-Top/Convertible Top >> Sliding Roof System - Diagnostic Codes & Symptom Tests >> Sliding Roof System >> DTC B2342: Switch Failure [12/2019 - ] >> Description

DTC B2342: Switch Failure [12/2019 - ]: Description

This DTC is stored when the sliding roof ECU (sliding roof drive gear assembly) detects that the sliding roof switch (map light assembly) is stuck for 30 seconds or more.

DTC No. Detection Item DTC Detection Condition Trouble Area
B2342 Switch Failure Sliding roof ECU (sliding roof drive gear assembly) detects sliding roof switch (map light assembly) is stuck for 30 seconds or more
  • Sliding roof ECU (Sliding roof drive gear assembly)
  • Sliding roof switch (Map light assembly)
  • Wire harness or connector
Diesel-Data.com