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Home >> Lexus >> 2007 >> SC 430 >> Repair and Diagnosis >> Body & Frame >> Exterior/Interior Trim >> Multiplex Communication >> Multiplex Communication System >> DTC B1296 Front Light ECU Communication Stop >> Description

DTC B1296 Front Light ECU Communication Stop: Description

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

DTC DETECTION CONDITION CHART

DTC No. DTC Detection Condition Trouble Area
B1296 Front light ECU communication stop
  • Multiplex network front light ECU
  • Wire harness
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