LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Lexus >> 2008 >> LX 570 >> Repair and Diagnosis >> Accessories & Equipment >> Entertainment Systems >> Audio/Visual >> Audio And Visual System >> Diagnostic Trouble Code Chart
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Diagnostic Trouble Code Chart

HINT:

If a trouble code is output during the DTC check, inspect the trouble areas listed for that code. For details of the code, refer to the links below.

Audio and Visual System 

DIAGNOSTIC TROUBLE CODE CHART

DTC Code Detection Item Trouble Area
01-21  ROM Error
  • Display and navigation module display(1)
  • Multi-display assembly(2)
01-22  RAM Error
  • Display and navigation module display(1)
  • Multi-display assembly(2)
01-D5  Absence of Registration Unit
  • Power source circuit of component shown by sub-code
  • AVC-LAN circuit between multi-display and component shown by sub-code
  • Component shown by sub-code
01-D6  No Master
  • Display and navigation assembly power source circuits
  • Multi-display power source circuit(2)
  • Power source circuit of the component which has stored this code
  • AVC-LAN circuit between the multi-display and the component which has stored this code
  • Component which has stored this code
  • Display and navigation module display(1)
  • Multi-display assembly(2)
01-D7  Connection Check Error
  • Display and navigation assembly power source circuits
  • Multi-display power source circuit(2)
  • Power source circuit of the component which has stored this code
  • AVC-LAN circuit between the multi-display and the component which has stored this code
  • Component which has stored this code
  • Display and navigation module display(1)
  • Multi-display assembly(2)
01-D8  No Response for Connection Check
  • Power source circuit of component shown by sub-code
  • AVC-LAN circuit between multi-display and component shown by sub-code
  • Component shown by sub-code
01-D9  Last Mode Error
  • Power source circuit of component shown by sub-code
  • AVC-LAN circuit between multi-display and component shown by sub-code
  • Component shown by sub-code
01-DA  No Response Against ON / OFF Command
  • Power source circuit of component shown by sub-code
  • AVC-LAN circuit between multi-display and component shown by sub-code
  • Component shown by sub-code
01-DB  Mode Status Error
  • Power source circuit of component shown by sub-code
  • AVC-LAN circuit between multi-display and component shown by sub-code
  • Component shown by sub-code
01-DC  Transmission Error If same sub-code is stored in other components, check harness of power supply and communication system of all components shown by code
01-DD  Master Reset
  • Display and navigation assembly power source circuit(1)
  • Multi-display power source circuit(2)
  • AVC-LAN circuit between multi-display and component which has stored this code
  • Display and navigation module display(1)
  • Multi-display assembly(2)
  • Component which has stored this code
01-DE  Slave Reset
  • Power source circuit of component shown by sub-code
  • AVC-LAN circuit between multi-display and component shown by sub-code
  • Component shown by sub-code
01-DF  Master Error
  • Display and navigation assembly power source circuit(1)
  • Multi-display power source circuit(2)
  • AVC-LAN circuit between multi-display and component which has stored this code
  • AVC-LAN circuit between multi-display and radio receiver
  • Display and navigation module display(1)
  • Multi-display assembly(2)
  • Component which has stored this code
01-EO  Registration Complete Indication Error -
01-E1  Voice Processing Device ON Error
  • Display and navigation assembly power source circuit(1)
  • Multi-display power source circuit(2)
  • AVC-LAN circuit between multi-display and component which has stored this code
  • Display and navigation module display(1)
  • Multi-display assembly(2)
  • Component which has stored this code
01-E2  ON / OFF Indication Parameter Error
  • Display and navigation module display(1)
  • Multi-display assembly(2)
01-E3  Registration Demand Transmission -
01-E4  Multiple Frame Incomplete -
21-10  Panel Switch Error
  • Display and navigation module display(1)
  • Multi-display assembly(2)
21-11  Touch Switch Error
  • Display and navigation module display(1)
  • Multi-display assembly(2)
23-10  Panel Switch Error
  • Display and navigation module display(1)
  • Multi-display assembly(2)
23-11  Touch Switch Error
  • Display and navigation module display(1)
  • Multi-display assembly(2)
24-10  Panel Switch Error
  • Display and navigation module display(1)
  • Multi-display assembly(2)
24-11  Touch Switch Error
  • Display and navigation module display(1)
  • Multi-display assembly(2)
25-10  Panel Switch Error
  • Display and navigation module display(1)
  • Multi-display assembly(2)
25-11  Touch Switch Error
  • Display and navigation module displays
  • Multi-display assembly(2)
34-10  Error in Picture Circuit
  • Display and navigation module display(1)
  • Multi-display assembly(2)
34-11  No Current in Back-light
  • Display and navigation module display(1)
  • Multi-display assembly(2)
34-12  Excess Current in Back-light
  • Display and navigation module displays
  • Multi-display assembly(2)
45-10  DVD Changer Mechanical Error Radio receiver assembly
45-11  DVD Insertion and Ejection Error Radio receiver assembly
45-12  DVD Reading Abnormal Radio receiver assembly
45-41  Wrong Disc
  • Disc
  • Radio receiver assembly
45-42  Disc cannot be Read
  • Disc
  • Radio receiver assembly
45-43  DVD-ROM Abnormal
  • Disc
  • Radio receiver assembly
45-44  DVD Malfunction Radio receiver assembly
45-45  Eject Error Radio receiver assembly
45-46  Scratched/Reversed Disc
  • Disc
  • Radio receiver assembly
45-47  High Temperature Radio receiver assembly
45-48  Excess Current Radio receiver assembly
45-50  Tray Insertion / Ejection Error Radio receiver assembly
45-51  Elevator Error Radio receiver assembly
45-52  Clamp Error Radio receiver assembly
45-78  DSP Error Radio receiver assembly
45-7D  Disc cannot be Played
  • Disc
  • Radio receiver assembly
45-7E  No Playable Files
  • Disc
  • Radio receiver assembly
45-7F  Copyright Protection Error
  • Disc
  • Radio receiver assembly
57-47  Bluetooth Module Initialization Failed
  • Display and navigation module display(1)
  • Multi-display assembly(2)
5C-40  Camera Picture Error
  • Harness and connector
  • Rear television camera assembly
  • Display and navigation module display(1)
  • Multi-display assembly(2)
60-10  AM Tuner PLL does not Lock Radio receiver assembly
60-11  FM Tuner PLL does not Lock Radio receiver assembly
60-42  Tuner Power Source Error Radio receiver assembly
60-43  AM Tuner Error Radio receiver assembly
60-44  FM Tuner Error Radio receiver assembly
60-50  Malfunction in Internal IC Radio receiver assembly
63-10  CD Changer Mechanical Error Radio receiver assembly
63-11  CD Insertion and Ejection Error Radio receiver assembly
63-12  CD Reading Abnormal Radio receiver assembly
63-41  Wrong Disc
  • Disc
  • Radio receiver assembly
63-42  Disc cannot be Read
  • Disc
  • Radio receiver assembly
63-43  CD-ROM Abnormal
  • Disc
  • Radio receiver assembly
63-44  CD Abnormal Radio receiver assembly
63-45  Eject Error Radio receiver assembly
63-46  Scratched / Reversed Disc
  • Disc
  • Radio receiver assembly
63-47  High Temperature Radio receiver assembly
63-48  Excess Current Radio receiver assembly
63-50  Tray Insertion / Ejection Error Radio receiver assembly
63-51  Elevator Error Radio receiver assembly
63-52  Clamp Error Radio receiver assembly
63-78  DSP Error Radio receiver assembly
63-7D  Disc cannot be Played
  • Disc
  • Radio receiver assembly
63-7E  No Playable Files
  • Disc
  • Radio receiver assembly
63-7F  Copyright Protection Error
  • Disc
  • Radio receiver assembly
74-40  Short in Speaker Circuit
  • Harness and connector
  • Speaker
  • Stereo component amplifier assembly
(1) w/ Navigation System
(2) w/o Navigation System
scientia non olet · About LEMON Manuals