Installation
ComponentsLexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Can Communication System: Check Bus 1 Line for Short to +B
DESCRIPTION There may be a short circuit between one of the CAN bus lines and +B when there is no resistance between terminal 23 (CA1H) of the network gateway ECU and terminal 16 (BAT) of the DLC3, or terminal 8 (CA1L) of the network gateway ECU and terminal 16 (BAT) of the DLC3. Symptom Troubl ...
Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Can Communication System: Rear Television Camera Communication Stop Mode
DESCRIPTION Detection Item Symptom Trouble Area Rear Television Camera Communication Stop Mode Either condition is met:
"Parking Assist Monitor System" is not displayed on the CAN Bus Check screen of the Techstream.
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Communication system DTCs (DTCs that start with U) ...