Lexus RX (RX 350L, RX450h) 2016-2023 Repair Manual: Blind Spot Monitor Master Module (C1AB6)

Open in Outer Mirror Indicator(Slave) (C1AB5)

DESCRIPTION This DTC is stored when the blind spot monitor sensor RH detects an open in the outer rear view mirror indicator RH. DTC No. Detection Item DTC Detection Condition Trouble Area ...

Blind Spot Monitor Slave Module (C1AB7)

DESCRIPTION This DTC is stored when the blind spot monitor sensor RH detects an internal malfunction. DTC No. Detection Item DTC Detection Condition Trouble Area C1AB7 Blind Spot Monito ...

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Lexus RX (RX 350L, RX450h) 2016-2023 Repair Manual > Can Communication System: How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT PRECAUTIONS WHEN TROUBLESHOOTING NOTICE: Because the order of diagnosis is important to allow correct diagnosis, make sure to begin troubleshooting using How to Proceed with Troubleshooting when CAN communication system related DTCs are output. If the CAN communication s ...

Lexus RX (RX 350L, RX450h) 2016-2023 Repair Manual > Safety Connect System: Indicator (Red) Circuit Short to Ground (B157011,B157013)
DESCRIPTION This DTC is stored when the DCM (telematics transceiver) detects an open or short in the manual (SOS) switch red indicator circuit of the manual (SOS) switch. The manual (SOS) switch red indicator illuminates for 2 seconds and goes off when the engine switch is turned on (IG). If a malfu ...