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Home >> Lexus >> 2025 >> NX 350h >> Repair and Diagnosis >> External Pages >> Different car >> Section 122 (Can Communication System - Circuit Tests (2 Of 9)) >> CAN COMMUNICATION SYSTEM (for Gasoline Model) >> Door Mirror ECU LH Communication Stop Mode [11/2021 - 03/2023] >> Description

Door Mirror ECU LH Communication Stop Mode [11/2021 - 03/2023]: Description

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Detection Item Symptom Trouble Area
Door Mirror ECU LH Communication Stop Mode Communication stop for "Front Door LH/L-Mirror (FL-Door/L-Mirror)" is indicated on the "Communication Bus Check" screen of the GTS.
Refer to DIAGNOSIS SYSTEM [11/2021 - 03/2023]
  • Outer mirror control ECU assembly LH branch line or connector
  • Power source circuit of outer mirror control ECU assembly LH
  • Outer mirror control ECU assembly LH ground circuit
  • Outer mirror control ECU assembly LH