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Home >> Lexus >> 2013 >> IS 350 Base, AWD >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Communication Devices >> Multiplex Communication System (Diagnostic Codes) >> Multiplex Communication System >> DTC B1296: Front Light ECU Communication Stop >> Description
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DTC B1296: Front Light ECU Communication Stop: Description

This DTC is detected when communication between the front controller and gateway ECU stops for more than 10 seconds.

DTC No. DTC Detection Condition Trouble Area
B1296 Front controller communication stops
  • Front controller
  • Wire harness