Lexus ES: 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 any of the following conditions 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.
Body Electrical > Navigation System > Clear DTCs
(b) Recheck for DTCs and check that no DTCs are output.
Body Electrical > Navigation System > Trouble Codes
OK:
No DTCs are output.
OK | | USE SIMULATION METHOD TO CHECK |
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SEE MORE:
INSTALLATION PROCEDURE 1. INSTALL TRANSMISSION FLOOR SHIFT ASSEMBLY (a) Engage the clamp to connect the wire harness to the transmission floor shift assembly. (b) Connect the shift lock control ECU connector. (c) Engage the clamp to connect the wire harness to the transmission floor shift assembly.
COMPONENTS ILLUSTRATION *1 ACCELERATOR PEDAL ASSEMBLY *2 ACCELERATOR PEDAL PAD *3 ACCELERATOR PEDAL SENSOR ASSEMBLY *4 NO. 1 INSTRUMENT PANEL UNDER COVER SUB-ASSEMBLY Tightening torque for "Major areas involving basic vehicle performance such as moving/turning/stopping": N
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