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Diagnostic Trouble Code Chart

Fig 1: Inspecting Diagnostic Codes Are "No Err"
G05189811Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Communication diagnosis 

DIAGNOSTIC TROUBLE CODE CHART - COMMUNICATION DIAGNOSIS

DTC No. 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 component which has stored this code
  3. AVC-LAN circuit between multi-display and 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 component which has stored this code
  3. AVC-LAN circuit between multi-display and 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 sub-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. Multi-display
  4. 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 -

Bluetooth 

DIAGNOSTIC TROUBLE CODE CHART - BLUETOOTH

DTC No. Detection Item Trouble Area
57-47  Bluetooth Module Initialization Failed -

Radio unit 

DIAGNOSTIC TROUBLE CODE CHART - RADIO UNIT

DTC No. Detection Item Trouble Area
60-10  AM Tuner PLL does not Lock Error Radio receiver
60-11  FM Tuner PLL does not Lock Error 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

CD player 

DIAGNOSTIC TROUBLE CODE CHART - CD PLAYER

DTC No. Detection Item Trouble Area
62-10  CD Player Mechanical Error Radio receiver
62-11  CD Insertion and Eject Error Radio receiver
62-12  CD Reading Abnormal Radio receiver
62-40  No Disc
  1. CD
  2. Radio receiver
62-41  Wrong Disc
  1. CD
  2. Radio receiver
62-42  Disc cannot be Read
  1. CD
  2. Radio receiver
62-43  CD-ROM Abnormal
  1. CD
  2. Radio receiver

  1. CD
  2. Radio receiver
62-44  CD Abnormal Radio receiver
62-45  Eject Error Radio receiver
62-46  Scratched / Reversed Disc
  1. CD
  2. Radio receiver
62-47  High Temperature Radio receiver
62-48  Excess Current Radio receiver
62-50  Tray Insertion / Ejection Error Radio receiver
62-51  Elevator Error Radio receiver
62-52  Clamp Error Radio receiver
62-78  DSP Error Radio receiver
62-7D  Disc cannot be Played
  1. CD
  2. Radio receiver
62-7E  No Playable Files
  1. CD
  2. Radio receiver
62-7F  Copyright Protection Error
  1. CD
  2. Radio receiver

In-dash CD changer 

DIAGNOSTIC TROUBLE CODE CHART - IN-DASH CD CHANGER

DTC No. Detection Item Trouble Area
63-10  CD Changer Mechanical Error Radio receiver
63-11  CD Insertion and Eject Error Radio receiver
63-12  CD Reading Abnormal Radio receiver
63-40  No Disc
  1. CD
  2. 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

Speaker 

DIAGNOSTIC TROUBLE CODE CHART - SPEAKER

DTC No. Detection Item Trouble Area
74-40  Short in Speaker Circuit
  1. Wire harness
  2. Speaker
  3. Stereo component amplifier
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