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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: 

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 the component shown by the sub-code
  2. AVC-LAN circuit between the multi-display and the component shown by the sub-code
  3. Component shown by the sub-code
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 the component shown by the sub-code
  2. AVC-LAN circuit between the multi-display 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 multi-display 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 multi-display 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 multi-display 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. Multi-display power source circuit
  2. AVC-LAN circuit between the multi-display and the 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 the component shown by the sub-code
  2. AVC-LAN circuit between the multi-display and the component shown by the sub-code
  3. Component shown by the sub-code
01-DF  Master Error
  1. Multi-display power source circuit
  2. AVC-LAN circuit between the multi-display and the component which has stored this code
  3. AVC-LAN circuit between the multi-display and the 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 the multi-display and the 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 -

SW: 

SW

DTC No. Detection Item Trouble Area
21-10  Panel Switch Error Multi-display
21-11  Touch Switch Error Multi-display

SW WITH NAME: 

SW WITH NAME

DTC No. Detection Item Trouble Area
23-10  Panel Switch Error Multi-display
23-11  Touch Switch Error Multi-display

SW CONVERTING: 

SW CONVERTING

DTC No. Detection Item Trouble Area
24-10  Panel Switch Error Multi-display
24-11  Touch Switch Error Multi-display

COMMAND SW: 

COMMAND SW

DTC No. Detection Item Trouble Area
25-10  Panel Switch Error Multi-display
25-11  Touch Switch Error Multi-display

FRONT MONITOR: 

FRONT MONITOR

DTC No. Detection Item Trouble Area
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

DVD PLAYER: 

DVD PLAYER

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

DVD CHANGER: 

DVD CHANGER

DTC No. Detection Item Trouble Area
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. DVD
  2. Radio receiver
45-42  Disc cannot be Read
  1. DVD
  2. Radio receiver
45-43  DVD-ROM Abnormal
  1. DVD
  2. Radio receiver
45-44  DVD Malfunction Radio receiver
45-45  Eject Error Radio receiver
45-46  Scratched/Reversed Disc
  1. DVD
  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. DVD
  2. Radio receiver
45-7E  No Playable Files
  1. DVD
  2. Radio receiver
45-7F  Copyright Protection Error
  1. DVD
  2. Radio receiver

TELEPHONE: 

TELEPHONE

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

NAVI: 

NAVI

DTC No. Detection Item Trouble Area
58-10  Gyro Error
  1. Gyro sensor
  2. Navigation ECU
58-11  GPS Receiver Error Navigation ECU
58-40  GPS Antenna Error
  1. Wire harness
  2. GPS antenna
  3. Navigation ECU
58-41  GPS Antenna Power Source Error
  1. Wire harness
  2. GPS antenna
  3. Navigation ECU
58-42  Map Disc Read Error
  1. Map Disc
  2. Navigation ECU
58-43  SPD Signal Error
  1. Speed signal circuit
  2. Navigation ECU
58-44  Player Error Navigation ECU
58-45  High Temperature Navigation ECU

CAMERA UNIT: 

CAMERA UNIT

DTC No. Detection Item Trouble Area
5C-40  Camera Picture Error
  1. Wire harness
  2. Television camera assembly
  3. Multi-display

RADIO UNIT: 

RADIO UNIT

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

CASSETTE PLAYER: 

CASSETTE PLAYER

DTC No. Detection Item Trouble Area
61-40  Mechanical Error of Media
  1. Cassette tape
  2. Radio receiver
61-41  Eject Error
  1. Cassette tape
  2. Radio receiver
61-42  Tape Tangling
  1. Cassette tape
  2. Radio receiver

IN-DASH CD CHANGER: 

IN-DASH CD CHANGER

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: 

VOL

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

GPS: 

GPS

DTC No. Detection Item Trouble Area
80-10  Gyro Error
  1. Gyro sensor
  2. Navigation ECU
80-11  GPS Receiver Error Navigation ECU
80-40  GPS Antenna Error
  1. Wire harness
  2. GPS antenna
  3. Navigation ECU
80-41  GPS Antenna Power Source Error
  1. Wire harness
  2. GPS antenna
  3. Navigation ECU
80-42  Map Disc Read Error
  1. Map disc
  2. Navigation ECU
80-43  SPD Signal Error
  1. Speed signal circuit
  2. Navigation ECU
80-44  Player Error Navigation ECU
80-45  High Temperature Navigation ECU
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