Diagnostic Trouble Code Chart

WARNING: This page is about a different car, the 2004 Toyota Sienna. However, it is still accessible from the selected car via links, so may be relevant.

TERMS MEANING

Terms	Meaning
Physical address	Three-digit code (shown in hexadecimal) which is given to each component comprising the AVC-LAN.
Physical address	Corresponding to the function, individual symbols are specified.
Logical address	Two-digit code (shown in hexadecimal) which is given to each function comprising the inner system of the AVC-LAN.

RADIO RECEIVER ASSY (Physical address: 190)
NOTE:
- *1: Even if no failure is detected, trouble code may be stored depending on the battery condition or voltage for starting the engine.
- *2: It is stored when 180 seconds have passed after the power supply connector is pulled out after the engine starts.
- *3: It may be stored when the engine key is turned 1 minute after engine starts.
- *4: It may be stored when the engine key is turned again after engine starts.
- *5: When 210 seconds have passed after pulling out the power supply connector of the master component with the ignition switch in ACC or ON, this code is stored.
1. Logical address: 01 (Communication control)
  
  Fig 1: Radio Receiver Assy Diagnosis Table (Logical Address: 01) [1 Of 2]
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  
  Fig 2: Radio Receiver Assy Diagnosis Table (Logical Address: 01) [2 Of 2]
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Logical address: 21 (Switch)
  
  Fig 3: Radio Receiver Assy Diagnosis Table (Logical Address: 21)
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
3. Logical address: 61 (Cassette switch)
  
  Fig 4: Radio Receiver Assy Diagnosis Table (Logical Address: 61)
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
4. Logical address: 62 (CD player)
  
  Fig 5: Radio Receiver Assy Diagnosis Table (Logical Address: 62)
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
5. Logical address: 63 (In-dash CD changer)
  
  Fig 6: Radio Receiver Assy Diagnosis Table (Logical Address: 63)
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
STEREO COMPONENT AMPLIFIER ASSY (Physical address: 440)
NOTE:
- *1: Even if no failure is detected, this code may be stored depending on the battery condition or voltage for starting the engine.
- *2: This code may be stored when the engine key is turned again 1 min. after the engine starts.
- *3: This code may be stored when the engine key is turned again after the engine starts.
- *4: When 210 seconds have passed after pulling out the power supply connector of the master component with the ignition switch in ACC or ON, this code is stored.
Logical address: 01 (Communication control)

Fig 7: Stereo Component Amplifier Assy Diagnosis Table (Logical Address: 1) [1 Of 2]
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Fig 8: Stereo Component Amplifier Assy Diagnosis Table (Logical Address: 1) [2 Of 2]
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
MULTI-DISPLAY CONTROLLER SUB-ASSY (Physical address: 1F6, 16C)
NOTE:
- *1: Even if no failure is detected, this code may be stored depending on the battery condition or voltage for starting the engine.
- *2: This code may be stored when the engine key is turned again 1 min. after the engine starts.
- *3: This code may be stored when the engine key is turned again after the engine starts.
- *4: When 210 seconds have passed after pulling out the power supply connector of the master component with the ignition switch in ACC or ON, this code is stored.
1. Main (1F6)
  Logical address: 01 (Communication control)
  
  Fig 9: Multi-Display Controller Sub-Assy Diagnosis Table [Main (1F6)] [1 Of 3]
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  
  Fig 10: Multi-Display Controller Sub-Assy Diagnosis Table [Main (1F6)] [2 Of 3]
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  
  Fig 11: Multi-Display Controller Sub-Assy Diagnosis Table [Main (1F6)] [3 Of 3]
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Sub (16C)-AVC-LAN L-1
  Logical address: 01 (Communication control)
  
  Fig 12: Multi-Display Controller Sub-Assy Diagnosis Table [Sub (16C)-AVC-LAN L-1]
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
STEREO COMPONENT CONTROLLER ASSY (Physical address: 1F4)
NOTE:
- *1: Even if no failure is detected, this code may be stored depending on the battery condition or voltage for starting the engine.
- *2: When 210 seconds have passed after pulling out the power supply connector of the master component with the ignition switch in ACC or ON, this code is stored.
- *3: This code may be stored when the engine key is turned again 1 minute after the engine starts.
- *4: This code may be stored when the engine key is turned again after the engine starts.
1. Logical address: 01 (Communication control)
  
  Fig 13: Stereo Component Controller Assy Diagnosis Table (Logical Address: 01) [1 Of 2]
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  
  Fig 14: Stereo Component Controller Assy Diagnosis Table (Logical Address: 01) [2 Of 2]
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002