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Diagnostic Trouble Code Chart

WARNING: This page is about a different car, the 2006 Lexus RX 400h. However, it is still accessible from the selected car via links, so may be relevant.

COMMUNICATION DIAGNOSIS 

DIAGNOSTIC TROUBLE CODE CHART

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. Wire harness
  2. Component shown by sub-code
01-D6  No Master
  1. Wire harness
  2. Component which has stored this code
  3. Multi-display
01-D7  Connection Check Error
  1. Wire harness
  2. Component which has stored this code
  3. Multi-display
01-D8  No Response for Connection Check
  1. Wire harness
  2. Component shown by sub-code
01-D9  Last Mode Error
  1. Wire harness
  2. Component shown by sub-code
01-DA  No Response Against ON / OFF Command
  1. Wire harness
  2. Component shown by sub-code
01-DB  Mode Status Error
  1. Wire harness
  2. Component shown by sub-code
01-DC  Transmission Error
  1. Wire harness
  2. Component shown by sub-code
01-DD  Master Reset
  1. Wire harness
  2. Multi-display
01-DE  Slave Reset
  1. Wire harness
  2. Component shown by sub-code
01-DF  Master Error
  1. Wire harness
  2. Multi-display
01-E0  Registration Complete Indication Error -
01-E1  Voice Processing Device ON Error
  1. Wire harness
  2. Multi-display
01-E2  ON / OFF Indication Parameter Error Multi-display
01-E3  Registration Demand Transmission -
01-E4  Multiple Frame Incomplete -

SW 

DIAGNOSTIC TROUBLE CODE CHART (SW)

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

SW WITH NAME 

DIAGNOSTIC TROUBLE CODE CHART (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 

DIAGNOSTIC TROUBLE CODE CHART (SW CONVERTING)

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

COMMAND SW 

DIAGNOSTIC TROUBLE CODE CHART (COMMAND SW)

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

FRONT MONITOR 

DIAGNOSTIC TROUBLE CODE CHART (FRONT MONITOR)

DTC No. Detection Item Trouble Area
34-10  Error in Picture Circuit Multi-display
34-11  No Current in Back-light Error Multi-display
34-12  Excess Current in Back-light Error Multi-display

NAVI 

DIAGNOSTIC TROUBLE CODE CHART (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. GPS antenna
  2. Navigation ECU
58-41  GPS Antenna Power Source Error
  1. GPS antenna
  2. 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

CASSETTE PLAYER 

DIAGNOSTIC TROUBLE CODE CHART (CASSETTE PLAYER)

DTC No. Detection Item Trouble Area
61-10  Belt Cut Radio Receiver
61-40  Mechanical Error of Media Radio Receiver
61-41  Eject Error Radio Receiver
61-42  Tape Tangling Radio Receiver
61-43  Head Dirt Radio Receiver
61-44  Device Power Supply Problem 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 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 CD
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

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 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 CD
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

GPS 

DIAGNOSTIC TROUBLE CODE CHART (GPS)

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