Lexus NX: Display Malfunction (B15A6,B15B0)
DESCRIPTION
These DTCs are stored when a malfunction occurs in the multi-display assembly.
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area |
| B15A6 | Display Malfunction | When one of the conditions below is met: -
RAM error
-
Drawing controller malfunction
-
Internal hard drive malfunction
| Multi-display assembly |
| B15B0 | Display Screen Malfunction | Picture circuit (TFT unit)malfunction | Multi-display assembly |
PROCEDURE
(a) Clear the DTCs.
Click here
Body Electrical > Navigation System > Clear DTCs
(b) Recheck for DTCs and check that no DTCs are output.
Click here
Body Electrical > Navigation System > Trouble Codes
OK:
No DTCs are output.
READ NEXT:
DESCRIPTION These DTCs are stored when a malfunction occurs in the navigation antenna assembly. DTC No. Detection Item DTC Detection Condition Trouble Area B15C0 Short in GPS Antenna
DESCRIPTION This DTC is stored when a malfunction occurs in the speakers. In addition, the radio receiver assembly detects a malfunction via the stereo component amplifier assembly. DTC No. Detec
DESCRIPTION The radio receiver assembly and stereo component amplifier assembly are connected by the AVC-LAN communication line. This DTC is stored when an AVC-LAN communication error occurs between t
SEE MORE:
COMPONENTS ILLUSTRATION *1 INSTRUMENT SIDE PANEL LH *2 NO. 1 INSTRUMENT PANEL SAFETY PAD SUB-ASSEMBLY *3 TRIP SWITCH (LIGHT CONTROL RHEOSTAT) - -
COMPONENTS ILLUSTRATION *1 DECK FLOOR BOX LH *2 NO. 3 DECK BOARD SUB-ASSEMBLY *3 REAR DECK FLOOR BOX *4 NEGATIVE AUXILIARY BATTERY TERMINAL N*m (kgf*cm, ft.*lbf): Specified torque - - ILLUSTRATION *A for 8 Inch Display *B for 10.3 Inch Display *1 CEN
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