DESCRIPTION
These DTCs are stored when a malfunction occurs in the radio and display receiver assembly.
DTC No. |
DTC Detection Condition |
Trouble Area |
---|---|---|
B1551 |
When any of the following conditions is met:
|
Radio and display receiver assembly |
B158D |
The internal video signal of the radio and display receiver assembly is interrupted |
|
B15A0 |
When either of the following conditions is met:
|
|
B15B0 |
Picture circuit (TFT unit) malfunction |
|
B15B3 |
When any of the following conditions is met:
|
|
B15B4 |
When any of the following conditions is met:
|
|
B15B7 |
"Bluetooth" module malfunction |
PROCEDURE
1. |
CHECK DTC |
(a) Clear the DTCs (See page ).
(b) Recheck for DTCs and check that no DTCs are output.
OK:
No DTCs are output.
OK | ![]() |
USE SIMULATION METHOD TO CHECK |
NG | ![]() |
REPLACE RADIO AND DISPLAY RECEIVER ASSEMBLY |
Tire Pressure Warning Light Circuit
DESCRIPTION
If the tire pressure warning ECU detects a malfunction, the tire pressure warning
light blinks for 1 minute then stays on and tire pressure monitor is canceled at
the same time. At this time, the ECU records a DTC in the memory.
Connecting te ...
Screen Flicker or Color Distortion
PROCEDURE
1.
CHECK DISPLAY SETTING
(a) Reset display settings (contrast, brightness) and check that the screen appears
normal.
OK:
The display returns to normal.
OK
END
NG
...
Push Switch / Key Unlock Warning Switch Malfunction (B2780)
DESCRIPTION
This DTC is stored if the transponder key ECU assembly does not detect that the
unlock warning switch assembly is ON even when the ignition switch is ON. Under
normal conditions, the unlock warning switch assembly is ON when the ignition switc ...