DESCRIPTION
This DTC are stored when a malfunction occurs in the stereo component equalizer assembly.
DTC No. | Detection Item | DTC Detection Condition | Trouble Area |
---|---|---|---|
B1AA000 | ANC ECU Audio Amplifier Integrated Circuit | Stereo component equalizer assembly malfunction | Stereo component equalizer assembly |
B1AA044 | ANC ECU EEPROM Data Memory Failure | Stereo component equalizer assembly malfunction | Stereo component equalizer assembly |
PROCEDURE
1. | CLEAR DTC |
(a) Clear the DTCs.
Body Electrical > Active Noise Control > Clear DTCs
|
2. | CHECK FOR DTC |
(a) Check for DTCs.
Body Electrical > Active Noise Control > Trouble Codes Result | Proceed to |
---|---|
DTC B1AA000 and B1AA044 are not output | A |
DTC B1AA000 and B1AA044 are output | B |
A | USE SIMULATION METHOD TO CHECK |
B | REPLACE STEREO COMPONENT EQUALIZER ASSEMBLY |
WARNING
When removing the fuel-filler cap, loosen the cap slightly and wait for any hissing to stop, then remove it
Fuel spray is dangerous. Fuel can burn skin and eyes and cause illness if ingested. Fuel spray is released when there is pressure in the fuel tank and the fuel-filler cap is removed too quickly.