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

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

SLIDING ROOF

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

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