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Home >> Lexus >> 2021 >> GX 460 Base >> Repair and Diagnosis >> Accessories & Equipment >> Gauges & Instrument Panels >> Meter / Gauge / Display System (Diagnostic Codes & Symptom Tests) >> Meter / Gauge System >> DTC B2660: Steering Wheel Switch Malfunction [08/2015 - 08/2019] >> Description

DTC B2660: Steering Wheel Switch Malfunction [08/2015 - 08/2019]: Description

This code is stored when any steering pad switch is continuously on for a period of 60 seconds.

DTC Code DTC Detection Condition Trouble Area
B2660 The driving support switch control ECU detects a malfunction in the steering pad switch.
  • Harness or connector
  • Driving support switch control ECU
  • Spiral cable sub-assembly
  • Steering pad switch assembly