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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 the "See page" below.

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

Audio and visual system 

DIAGNOSTIC TROUBLE CODE 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
  1. Power source circuit of component shown by sub-code
  2. AVC-LAN circuit between multi-display and component shown by sub-code
  3. Component shown by subcode
01-D6  No Master
  1. Multi-display power source circuit
  2. Power source circuit of the component which has stored this code
  3. AVC-LAN circuit between the multi-display and the component which has stored this code
  4. Component which has stored this code
  5. Multi-display
01-D7  Connection Check Error
  1. Multi-display power source circuit
  2. Power source circuit of the component which has stored this code
  3. AVC-LAN circuit between the multi-display and the component which has stored this code
  4. Component which has stored this code
  5. Multi-display
01-D8  No Response for Connection Check
  1. Power source circuit of component shown by sub-code
  2. AVC-LAN circuit between multi-display and component shown by sub-code
  3. Component shown by subcode
01-D9  Last Mode Error
  1. Power source circuit of component shown by sub-code
  2. AVC-LAN circuit between multi-display and component shown by sub-code
  3. Component shown by subcode
01-DA  No Response Against ON / OFF Command
  1. Power source circuit of component shown by sub-code
  2. AVC-LAN circuit between multi-display and component shown by sub-code
  3. Component shown by subcode
01-DB  Mode Status Error
  1. Power source circuit of component shown by sub-code
  2. AVC-LAN circuit between multi-display and component shown by sub-code
  3. Component shown by subcode
01-DC  Transmission Error If same sub-code is recorded in other components, check harness for power supply and communication system of all components shown by code
01-DD  Master Reset
  1. Multi-display power source circuit
  2. AVC-LAN circuit between multi-display and component which has stored this code
  3. Multi-display
  4. Component which has stored this code
01-DE  Slave Reset
  1. Power source circuit of component shown by sub-code
  2. AVC-LAN circuit between multi-display and component shown by sub-code
  3. Component shown by subcode
01-DF  Master Error
  1. Multi-display power source circuit
  2. AVC-LAN circuit between multi-display and component which has stored this code
  3. AVC-LAN circuit between multi-display and radio receiver
  4. Multi-display
  5. Component which has stored this code
01-E0  Registration Complete Indication Error -
01-E1  Voice Processing Device ON Error
  1. Multi-display power source circuit
  2. AVC-LAN circuit between multi-display and component which has stored this code
  3. Multi-display
  4. 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 1. Disc 2. Radio receiver
45-42  Disc cannot be Read 1. Disc 2. Radio receiver
45-43  DVD-ROM Abnormal
  1. Disc
  2. Radio receiver
45-44  DVD Malfunction Radio receiver
45-45  Eject Error Radio receiver
45-46  Scratched/Reversed Disc
  1. Disc
  2. 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
  1. Disc
  2. Radio receiver
45-7E  No Playable Files
  1. Disc
  2. Radio receiver
45-7F  Copyright Protection Error
  1. Disc
  2. Radio receiver
57-47  Bluetooth Module Initialization Failed Multi-display
5C-40  Camera Picture Error
  1. Wire harness
  2. Television camera
  3. 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
  1. CD
  2. Radio receiver
63-42  Disc cannot be Read
  1. CD
  2. Radio receiver
63-43  CD-ROM Abnormal
  1. CD
  2. Radio receiver
63-44  CD Abnormal Radio receiver
63-45  Eject Error Radio receiver
63-46  Scratched / Reversed Disc
  1. CD
  2. 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
  1. CD
  2. Radio receiver
63-7E  No Playable Files
  1. CD
  2. Radio receiver
63-7F  Copyright Protection Error
  1. CD
  2. Radio receiver
74-40  Short in Speaker Circuit
  1. Wire harness
  2. Speaker
  3. Stereo component amplifier
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