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Diagnostic Trouble Code Table

WARNING: This page is about a different car, the 2007 Lexus RX 350. However, it is still accessible from the selected car via links, so may be relevant.

COMMUNICATION DIAGNOSIS: 

DIAGNOSTIC TROUBLE CODE TABLE

DTC No. Detection Item Trouble Area
01-21  ROM Error Radio receiver
01-22  RAM Error Radio receiver
01-D5  Absence of Registration Unit
  1. Power source circuit of the component shown by the sub-code
  2. AVC-LAN circuit between the radio receiver and the component shown by the sub-code
  3. Component shown by the sub-code
01-D6  No Master
  1. Radio receiver power source circuit
  2. Power source circuit of the component which has stored this code
  3. AVC-LAN circuit between the radio receiver and the component which has stored this code
  4. Component which has stored this code
  5. Radio receiver
01-D7  Connection Check Error
  1. Radio receiver power source circuit
  2. Power source circuit of the component which has stored this code
  3. AVC-LAN circuit between the radio receiver and the component which has stored this code
  4. Component which has stored this code
  5. Radio receiver
01-D8  No Response for Connection Check
  1. Power source circuit of the component shown by the sub-code
  2. AVC-LAN circuit between the radio receiver and the component shown by the sub-code
  3. Component shown by the sub-code
01-D9  Last Mode Error
  1. Power source circuit of the component shown by the sub-code
  2. AVC-LAN circuit between the radio receiver and the component shown by the sub-code
  3. Component shown by the sub-code
01-DA  No Response Against ON/OFF Command
  1. Power source circuit of the component shown by the sub-code
  2. AVC-LAN circuit between the radio receiver and the component shown by the sub-code
  3. Component shown by the sub-code
01-DB  Mode Status Error
  1. Power source circuit of the component shown by the sub-code
  2. AVC-LAN circuit between the radio receiver and the component shown by the sub-code
  3. Component shown by the sub-code
01-DC  Transmission Error If the 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. Radio receiver power source circuit
  2. AVC-LAN circuit between the radio receiver and the component which has stored this code
  3. Radio receiver
  4. Component which has stored this code
01-DE  Slave Reset
  1. Power source circuit of the component shown by the sub-code
  2. AVC-LAN circuit between the radio receiver and the component shown by the sub-code
  3. Component shown by the sub-code
01-DF  Master Error
  1. Radio receiver power source circuit
  2. AVC-LAN circuit between the radio receiver and the component which has stored this code
  3. Radio receiver
  4. Component which has stored this code
01-E0  Registration Complete Indication Error -
01-E1  Voice Processing Device ON Error
  1. Radio receiver power source circuit
  2. AVC-LAN circuit between the radio receiver and the component which has stored this code
  3. Radio receiver
  4. Component which has stored this code
01-E2  ON/OFF Indication Parameter Error Radio receiver
01-E3  Registration Demand Transmission -
01-E4  Multiple Frame Incomplete -

DVD PLAYER: 

DIAGNOSTIC TROUBLE CODE TABLE

DTC No. Detection Item Trouble Area
44-10  DVD Player Mechanical Error Television display assembly
44-11  DVD Insertion and Ejection Error Television display assembly
44-12  DVD Reading Abnormal Television display assembly
44-41  Wrong Disc
  1. DVD
  2. Television display assembly
44-42  Disc cannot be Read
  1. DVD
  2. Television display assembly
44-43  DVD-ROM Abnormal
  1. DVD
  2. Television display assembly
44-44  DVD Error Television display assembly
44-45  Eject Error Television display assembly
44-46  Scratched/Reversed Disc
  1. DVD
  2. Television display assembly
44-47  High Temperature Television display assembly
44-48  Excess Current Television display assembly
44-50  Tray Insertion/Ejection Error Television display assembly
44-51  Elevator Error Television display assembly
44-52  Clamp Error Television display assembly
44-78  DSP Error -
44-7D  Disc cannot be Played
  1. DVD
  2. Television display assembly
44-7E  No Playable Files
  1. DVD
  2. Television display assembly
44-7F  Copyright Protection Error
  1. DVD
  2. Television display assembly

RADIO UNIT: 

DIAGNOSTIC TROUBLE CODE TABLE

DTC No. Detection Item Trouble Area
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

IN-DASH CD CHANGER: 

DIAGNOSTIC TROUBLE CODE TABLE

DTC No. Detection Item Trouble Area
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

VOL: 

DIAGNOSTIC TROUBLE CODE TABLE

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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