CAUTION / NOTICE / HINT
NOTICE:
Click here
PROCEDURE
1. |
CHECK VOICE GUIDANCE SETTING |
(a) Check that the voice guidance setting is not off.
OK:
Voice guidance setting is not off.
NG | ![]() |
SELECT VOICE VOLUME SETTING OTHER THAN "Off" |
|
2. |
CHECK AUDIO FUNCTION |
(a) Check that sound can be heard from a front speaker.
OK:
Sound can be heard.
OK | ![]() |
REPLACE RADIO AND DISPLAY RECEIVER ASSEMBLY |
NG | ![]() |
PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE |
Toyota CH-R Service Manual > Lin Communication System: LIN Communication Bus Malfunction (B2325)
DESCRIPTION
If the main body ECU (multiplex network body ECU) detects a communication error
with an ECU connected to the door bus lines for 7 seconds or more, DTC B2325 will
be stored.
DTC No.
Detection Item
DTC Detection Condition
Trouble Area
...
Toyota CH-R Service Manual > Pre-collision System: Brake Control Signal Mismatch (C1A69)
DESCRIPTION
The skid control ECU (brake actuator assembly) sends signals to the millimeter
wave radar sensor assembly according to the brake control status. If the millimeter
wave radar sensor assembly receives a VSC system malfunction signal from the skid
control ECU (brake actuator assembly ...