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Home >> Lexus >> 2025 >> NX 350h >> Repair and Diagnosis >> External Pages >> Different car >> Section 121 (Can Communication System - Circuit Tests (9 Of 9)) >> CAN COMMUNICATION SYSTEM (for Gasoline Model) >> Check Bus 7 Line [03/2022 - 03/2024] >> Description

Check Bus 7 Line [03/2022 - 03/2024]: Description

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Symptom Trouble Area
There are ECUs or sensors that display a communication stop on the bus diagnostic screen. Or, there are ECUs or sensors that display communication stop history on the "Detail" screen.
  • CAN main bus line or connector
  • Central gateway ECU (network gateway ECU)
  • Option connector (bus buffer ECU)
  • CAN compatible optional devices
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