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 |
Entry Answer-back Buzzer does not Sound
DESCRIPTION
The smart key system uses the wireless door lock buzzer to perform various vehicle
exterior warnings. When the conditions for each warning are met, the certification
ECU (smart key ECU assembly) sends a buzzer request signal to the main body E ...
Theft Deterrent System Presence Detection (B279C)
DESCRIPTION
If an ECM that is incompatible with the engine immobiliser system is installed,
the ECM stores this DTC.
DTC No.
DTC Detection Condition
Trouble Area
B279C
When an ECM that is incompa ...
ACC Monitor Malfunction (B2274)
DESCRIPTION
This DTC is stored when there is a problem in the ACC output circuit. The ACC
circuit is the circuit that goes from inside the power management control ECU to
the ACC relay.
DTC No.
DTC Detection Condition
Tro ...