Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Safety Connect System: Emergency Call Switch Circuit Short to Ground (B15C511,B15C513)
DESCRIPTION If the DCM (telematics transceiver) detects an error in the communication between the DCM (telematics transceiver) and the map light assembly (manual (SOS) switch) as a result of the DCM (telematics transceiver) self check, this DTC will be stored. DTC No. Detection Item DTC Detec ...
Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Automatic Transaxle System: Mechanical System Tests
MECHANICAL SYSTEM TESTS STALL SPEED TEST HINT: This test is to check the overall performance of the engine and transaxle. CAUTION:
This test should be done on a paved surface (a surface that is not slippery).
To ensure safety, perform this test in an open and level area that provides good tract ...