Lexus NX: Lost Communication with Front Camera Module (U023A)
DESCRIPTION
These DTCs are stored when the CAN communication system is malfunctioning.
DTC No. | Detection Item | DTC Detection Condition | Trouble Area |
U023A | Lost Communication with Front Camera Module | The main body ECU (multiplex network body ECU) does not receive data from the forward recognition camera for approximately 10 seconds or more. | -
CAN communication system
-
Forward recognition camera
-
Main body ECU (multiplex network body ECU)
|
PROCEDURE
(a) Clear the DTCs.
Click here
Body Electrical > Main Body > Clear DTCs
(b) Check for DTCs.
Click here
Body Electrical > Main Body > Trouble Codes
OK:
DTC U023A is not output.
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