DESCRIPTION
The headup display (meter mirror sub-assembly) communicates with the ECM, main body ECU (multiplex network body ECU), radio receiver assembly and forward recognition camera via CAN communication.
DTC No. | Detection Item | DTC Detection Condition | Trouble Area | Memory | Note |
---|---|---|---|---|---|
U0100 | Lost Communication with ECM / PCM "A" | Diagnosis Condition:
Malfunction Status:
Malfunction Time:
|
| DTC stored | - |
U0142 | Lost Communication with Body Control Module "B" | Diagnosis Condition:
Malfunction Status:
Malfunction Time:
|
| DTC stored | - |
U0163 | Lost Communication with Navigation Control Module | Diagnosis Condition:
Malfunction Status:
Malfunction Time:
|
| - | - |
U023A | Lost Communication with Front Camera Module | Diagnosis Condition:
Malfunction Status:
|
| DTC stored | - |
PROCEDURE
1. | CHECK CAN COMMUNICATION SYSTEM |
(a) Check if CAN communication DTCs are output.
Click here
Result | Proceed to |
---|---|
CAN communication DTCs are output | A |
CAN communication DTCs are not output | B |
A | ![]() | GO TO CAN COMMUNICATION SYSTEM |
B | ![]() | USE SIMULATION METHOD TO CHECK |
Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Yaw Rate And Acceleration Sensor: Installation
INSTALLATION PROCEDURE 1. INSTALL YAW RATE SENSOR ASSEMBLY (a) Install the yaw rate sensor assembly with the 2 bolts. Torque: 14.5 N·m {148 kgf·cm, 11 ft·lbf} NOTICE:
Do not drop the yaw rate sensor assembly.
If the yaw rate sensor assembly is dropped, replace it with a new one.
(b) Conn ...
Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Can Communication System: Lost Communication with "Door Control Module B" (U0200)
DESCRIPTION DTC No. Detection Item DTC Detection Condition Trouble Area Note U0200 Lost Communication with "Door Control Module B" No communication from the outer mirror control ECU assembly (for driver side) continues.
Outer mirror control ECU assembly (for driver side) bran ...