Diagnostic Trouble Code Chart
WARNING: This page is about a different car, the 2004 Toyota 4Runner. However, it is still accessible from the selected car via links, so may be relevant.
TERMS
| Terms | Meaning |
|---|---|
| Physical address | Three-digit code (shown in hexadecimal) which is given to each component comprising the AVC-LAN. 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: 140)
HINT:
- *1: Even if no failure is detected, this code may be stored depending on the battery condition or voltage for starting an engine.
- *2: This code is stored when 180 sec. has passed after the power supply connector is pulled out after engine start.
- *3: This code may be stored when the engine key is turned again after engine start.
- *4: This code may be stored when the engine key is turned again 1 min. after engine start
- Logical address: 01 (Communication control)
- Logical address: 21 (Switch)
- Logical address: 34 (Front passenger monitor)LOGICAL ADDRESS: 34 (FRONT PASSENGER MONITOR) DTC CHART
DTC Diagnosis item Condition Countermeasure and inspected parts 10 Error in Picture Circuit Error in power supply system for picture circuit (abnormal voltage) is detected. Replace radio receiver assy 11 Back-light Error (No current) Decline in power output from inverter circuit for back-light. Replace radio receiver assy 12 Back-light Error (Excess current) Excess power output from inverter circuit for back-light. Replace radio receiver assy. - Logical address: 61 (Cassette tape player)
- Logical address: 62 (CD player)
- NAVIGATION ECU (Physical address: 178)
HINT:
- *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 sec. has 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 1 min. again after engine start.
- *4: This code may be stored when the engine key is turned again after engine start.
- Logical address: 01 (Communication control)
- Logical address: 58 (Navigation ECU)
- Logical address: 80 (GPS receiver)LOGICAL ADDRESS: 80 (GPS RECEIVER) DTC CHART
DTC Diagnosis item Condition Countermeasure and inspected parts 11 GPS Receiver Error Operation error of GPS receiver is detected. At an outdoor site with a clear view, operate to display GPS data. If GPS mark is not properly displayed after 15 min. or more, replace navigation ECU. 40 GPS Antenna Error Open condition of GPS antenna is detected. (Open circuit, connection failure of connectors, etc.) Inspect antenna and replace if necessary. 41 Power Supply Error of GPS Antenna Abnormal voltage of GPS antenna cable or short circuit is detected. - Inspect GPS antenna and replace if necessary. (When no continuity is identified between connector's core and sealed part, GPS antenna is normal.)
- If GPS antenna is normal, replace navigation ECU.
45 Player Temp. Too High Readout cannot be done because temperature around player's pickup (reading part) is too high. - With ignition switch OFF, leave in cool is shaded place for a while and recheck.
- If same code detected, replace navigation ECU.
- DISC PLAYER ASSY (Physical address: 250) DISC PLAYER ASSY (PHYSICAL ADDRESS: 250) DTC CHART
DTC Diagnosis item Condition Countermeasure and inspected parts 42 No Disc Readout Disc cannot be read. Inspect DVD. 44 DVD Error Error is detected in DVD player. Replace DVD automatic changer. 45 EJECT Error Disc cannot be ejected. Replace DVD automatic changer. 46 DVD High Temp. High temperature is detected in DVD changer Replace DVD automatic changer. 52 DVD Excess Current Excess current is applied to DVD changer. Replace DVD automatic changer. - STEREO COMPONENT AMPLIFIER ASSY (Physical address: 440)
HINT:
- *1: Even if no failure is detected, this code may be stored depending on the battery condition or voltage for starting an engine.
- *2: This code be stored when the engine key is turned again 1 min. after engine start.
- *3: This code may be stored when the engine key is turned again after engine start.
- *4: When 210 sec. has 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)
- STEREO COMPONENT CONTROLLER ASSY
HINT:
- *1: Even if no failure is detected, this code may be stored depending on the battery condition or voltage for starting an engine.
- *2: This code be stored when the engine key is turned again 1 min. after engine start.
- *3: This code may be stored when the engine key is turned again after engine start.
- *4: When 210 sec. has 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)