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Home >> Lexus >> 2024 >> TX 350 Base, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 119 (Can Communication System - Circuit Tests (1 Of 4) & Diagnostic Codes) >> CAN COMMUNICATION SYSTEM (for 1Motor-HEV Model) >> Check CAN Communication Connection [09/2023 - ] >> Description

Check CAN Communication Connection [09/2023 - ]: Description

WARNING: This page is about a different car, the 2024 Lexus TX 500h. However, it is still accessible from the selected car via links, so may be relevant.
Symptom Trouble Area
Check CAN Communication Connection
  • CAN branch line or connector
  • Power source circuit of central gateway ECU (network gateway ECU)
  • Central gateway ECU (network gateway ECU) ground circuit
  • Central gateway ECU (network gateway ECU)
  • Power source circuit of DLC3
  • DLC3 ground circuit
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