FAIL-SAFE CHART
If any of the following DTCs are stored, the ECM enters fail-safe mode to allow the vehicle to be driven temporarily.
Charging System DTC No. | Fail-safe Operation | Fail-safe Deactivation Condition |
---|---|---|
P161A87 | Generator command is fixed. | Engine switch is turned on (IG) after condition returns to normal. |
Lexus RX (RX 350L, RX450h) 2016-2024 Repair Manual > Sliding Roof / Convertible: Sliding Roof Switch Assembly
ComponentsCOMPONENTS ILLUSTRATION *1 MAP LIGHT ASSEMBLY - - InspectionINSPECTION PROCEDURE 1. INSPECT SLIDING ROOF SWITCH (MAP LIGHT ASSEMBLY) (a) Measure the resistance according to the value(s) in the table below. Standard Resistance: Tester Connection Condition Specified C ...
Lexus RX (RX 350L, RX450h) 2016-2024 Repair Manual > Lighting System (w/ Automatic Headlight Beam Level Control System): Control Module Communication Bus Off (U0073,U0100,U0101,U0126,U0129,U0142,U0155)
DESCRIPTION These DTCs are stored if a CAN communication malfunction occurs between the No. 1 headlight ECU sub-assembly LH and other ECUs. DTC No. Detection Item DTC Detection Condition Trouble Area DTC Output from U0073 Control Module Communication Bus Off The No. 1 headlight EC ...