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Diagnostic Trouble Code Chart

HINT:

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

Fig 1: Diagnostic Tool Display - No Err
G04948892Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Audio And Visual System 

AUDIO AND VISUAL SYSTEM - DIAGNOSTIC TROUBLE CODE (DTC) CHART

DTC Code Detection Item Trouble area
01-21 ROM Error Multi-display
01-22 RAM Error Multi-display
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
  • Multi-display power source circuit
  • 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
  • Multi-display
01-D7 Connection Check Error
  • Multi-display power source circuit
  • 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
  • Multi-display
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 recorded in other components, check harness of power supply and communication system of all components shown by code
01-DD Master Reset
  • Multi-display power source circuit
  • AVC-LAN circuit between multi-display and component which has stored this code
  • Multi-display
  • 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
  • Multi-display power source circuit
  • AVC-LAN circuit between multi-display and component which has stored this code
  • AVC-LAN circuit between multi-display and radio receiver
  • Multi-display
  • Component which has stored this code
01-E0 Registration Complete Indication Error -
01-E1 Voice Processing Device ON Error
  • Multi-display power source circuit
  • AVC-LAN circuit between multi-display and component which has stored this code
  • Multi-display
  • Component which has stored this code
01-E2 ON / OFF Indication Parameter Error Multi-display
01-E3 Registration Demand Transmission -
01-E4 Multiple Frame Incomplete -
21-10 Panel Switch Error Multi-display
21-11 Touch Switch Error Multi-display
23-10 Panel Switch Error Multi-display
23-11 Touch Switch Error Multi-display
24-10 Panel Switch Error Multi-display
24-11 Touch Switch Error Multi-display
25-10 Panel Switch Error Multi-display
25-11 Touch Switch Error Multi-display
34-10 Error in Picture Circuit Multi-display
34-11 No Current in Back-light Multi-display
34-12 Excess Current in Back-light Multi-display
45-10 DVD Changer Mechanical Error Radio receiver
45-11 DVD Insertion and Ejection Error Radio receiver
45-12 DVD Reading Abnormal Radio receiver
45-41 Wrong Disc
  • Disc
  • Radio receiver
45-42 Disc cannot be Read
  • Disc
  • Radio receiver
45-43 DVD-ROM Abnormal
  • Disc
  • Radio receiver
45-44 DVD Malfunction Radio receiver
45-45 Eject Error Radio receiver
45-46 Scratched/Reversed Disc
  • Disc
  • Radio receiver
45-47 High Temperature Radio receiver
45-48 Excess Current Radio receiver
45-50 Tray Insertion / Ejection Error Radio receiver
45-51 Elevator Error Radio receiver
45-52 Clamp Error Radio receiver
45-78 DSP Error Radio receiver
45-7D Disc cannot be Played
  • Disc
  • Radio receiver
45-7E No Playable Files
  • Disc
  • Radio receiver
45-7F Copyright Protection Error
  • Disc
  • Radio receiver
57-47 Bluetooth Module Initialization Failed Multi-display
5C-40 Camera Picture Error
  • Wire harness
  • Television camera
  • Multi-display
60-10 AM Tuner PLL does not Lock Radio receiver
60-11 FM Tuner PLL does not Lock Radio receiver
60-42 Tuner Power Source Error Radio receiver
60-43 AM Tuner Error Radio receiver
60-44 FM Tuner Error Radio receiver
60-50 Malfunction in Internal IC Radio receiver
63-10 CD Changer Mechanical Error Radio receiver
63-11 CD Insertion and Ejection Error Radio receiver
63-12 CD Reading Abnormal Radio receiver
63-41 Wrong Disc
  • CD
  • Radio receiver
63-42 Disc cannot be Read
  • CD
  • Radio receiver
63-43 CD-ROM Abnormal
  • CD
  • Radio receiver
63-44 CD Abnormal Radio receiver
63-45 Eject Error Radio receiver
63-46 Scratched / Reversed Disc
  • CD
  • Radio receiver
63-47 High Temperature Radio receiver
63-48 Excess Current Radio receiver
63-50 Tray Insertion / Ejection Error Radio receiver
63-51 Elevator Error Radio receiver
63-52 Clamp Error Radio receiver
63-78 DSP Error Radio receiver
63-7D Disc cannot be Played
  • CD
  • Radio receiver
63-7E No Playable Files
  • CD
  • Radio receiver
63-7F Copyright Protection Error
  • CD
  • Radio receiver
74-40 Short in Speaker Circuit
  • Wire harness
  • Speaker
  • Stereo component amplifier
D2-42 Disc cannot be Read
  • Disc
  • Radio receiver
D2-44 Disc Malfunction Radio receiver
D2-45 Eject Malfunction Radio receiver
D2-46 Disc is Scratched, Dirty or Reversed
  • Disc
  • Radio receiver
D2-52 Clamp Malfunction Radio receiver