Parking Brake SystemLexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Can Communication System: Lost Communication with "Door Control Module A" (U0199)
DESCRIPTION DTC No. Detection Item DTC Detection Condition Trouble Area Note U0199 Lost Communication with "Door Control Module A" No communication from the outer mirror control ECU assembly (for front passenger side) continues.
Outer mirror control ECU assembly (for front pa ...
Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Valve Body Assembly: Inspection
INSPECTION PROCEDURE 1. INSPECT SHIFT SOLENOID VALVE S1 (a) Measure the resistance according to the value(s) in the table below. Standard Resistance: Tester Connection Condition Specified Condition Shift solenoid valve S1 connector terminal - Shift solenoid valve S1 body 20°C (68° ...