DESCRIPTION
These DTCs are stored when a malfunction occurs in the CAN communication circuit.
HINT:
If CAN communication system DTCs are stored, they may also be stored for other systems.
DTC No. |
Detection Item |
DTC Detection Condition |
Trouble Area |
---|---|---|---|
U0142 |
Lost Communication with Body Control Module "B" |
Lost communication with main body ECU (multiplex network body ECU) |
CAN communication system |
U0155 |
Lost Communication with Instrument Panel Cluster (IPC) Control Module |
Lost communication with combination meter assembly |
CAN communication system |
U0163 |
Lost Communication with Navigation Control Module |
Lost communication with radio and display receiver assembly |
CAN communication system |
PROCEDURE
1. |
CHECK DTC |
(a) Clear the DTCs.
Click here
Body Electrical > Telematics > Clear DTCs(b) Recheck for DTCs and check if the same DTC is output again.
Body Electrical > Telematics > Trouble Codes
Result |
Proceed to |
---|---|
DTCs are output. |
A |
DTCs are not output. |
B |
HINT:
Click here
A |
GO TO CAN COMMUNICATION SYSTEM |
B |
USE SIMULATION METHOD TO CHECK |
Toyota CH-R Service Manual > Wireless Door Lock Control System(w/o Smart Key System): Parts Location
PARTS LOCATION
ILLUSTRATION
*A
w/ Toyota Safety Sense P
-
-
*1
REAR COMBINATION LIGHT ASSEMBLY LH
*2
REAR COMBINATION LIGHT ASSEMBLY RH
*3
SIDE TURN SIGNAL LIGHT ASSEMBLY LH
...
Toyota CH-R Service Manual > Meter / Gauge System: Steering Pad Switch Circuit
DESCRIPTION
The combination meter assembly and steering pad switch assembly are connected
via direct line. The main display and multi-information display in the combination
meter assembly are operated using the switches of the steering pad switch assembly.
WIRING DIAGRAM
CAUTION / NOTICE / ...