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Physical Address: 190 Radio Receiver Assembly Assembly

HINT: See footnotes in table.

  1. Logical address: 01 (Communication control)
    LOGICAL ADDRESS - 01 (COMMUNICATION CONTROL)

    DTC Diagnosis item diagnosis content Countermeasure and inspected parts
    D6 (1) Absence of Master Component in which this code is recorded has been disconnected from system with ignition in ACC or ON, Or, when this code was recorded, multi-display assembly was disconnected.
    • Check harness for power supply system of multi-display.
    • Check harness for communication system of multi-display.
    • Check harness for power supply system of radio receiver assembly.
    • Check harness for communication system of radio receiver assembly.
    D6 (2) No Response to Connection Check Component shown by auxiliary code is or had been disconnected from system after engine is start. D9
    • Check harness for power supply system of component shown by auxiliary code.
    • Check harness for communication system of component shown by auxiliary code.
    D9 (1) Last Mode Error Component operated (sounds and/or images were provided) before engine stop is or has been disconnected with ignition switch in ACC or ON.
    • Check harness for power supply system of component shown by auxiliary code.
    • Check harness for communication system of component shown by auxiliary code.
    DA No Response to ON/OFF Instruction No response is identified when changing mode (audio and visual mode change). Detected when sound and picture does not change by button operation.
    • Check harness for power supply system of component shown by auxiliary code.
    • Check harness for communication system of component shown by auxiliary code.
    • If error occurs again, replace component shown by auxiliary code.
    DB (1) Mode Status Error Dual alarm is detected.
    • Check harness for power supply of component shown by auxiliary code.
    • Check harness for communication system of component shown by auxiliary code.
    DC (3) Transmission Error Transmission to component shown by auxiliary code has been failed. (Detecting this DTC does not necessarily mean actual failure.) If same auxiliary code is recorded in order component, check harness for power supply and communication system of all components shown by code.
    DD (4) Master Reset (Momentary Interruption) After engine is started, multi-display assembly was disconnected from system.
    • Check harness for power supply system of multi-display.
    • Check harness for communication system of multi-display.
    • Check harness for power supply system of radio receiver assembly.
    • Check harness for communication system of radio receiver assembly.
    • If this error occurs frequently, replace multi-display assembly.
    DE (4) Slave Reset (Momentary Interruption) After engine is started, slave component was disconnected from system.
    • Check harness for power supply of component shown by auxiliary code.
    • Check harness for communication system of component shown by auxiliary code.
    DF (5) Master Error Due to defective condition of component with a display, master function is switched to audio equipment. Error occurs in communication between sub-master (audio) and master component.
    • Check harness for power supply of multi-display assembly.
    • Check harness for communication system of multi-display assembly.
    • Check harness for communication system between multi-display assembly and sub master component.
    EO (1) Registration Completion Instruction Error "Registration Completion Instruction" command from master cannot be received. Since this DTC is provided for engineering purpose, it may be detected when no actual failure exists.
    E1 (1) Audio processor ON error While source equipment is operating, AMP output is stopped.
    • Check harness for power supply of multi-display assembly.
    • Check harness for communication system of multi-display assembly.
    E2 ON/OFF Instruction Parameter Error Error occurs in ON/OFF controlling command from multi-display assembly. Replace multi-display assembly.
    E3 (1) Registration Request Transmission Registration Request command is output from slave component. Receiving Connection Check instruction, Registration Request command is output from sub-master component. Since this DTC is provided for engineering purpose, it may be detected when no actual failure exists.
    E4 (1) Multiple Frame Abort Multiple frame transmission is aborted. Since this DTC is provided for engineering purpose, it may be detected when no actual failure exists.
    (1) Even if no failure is detected, it may be stored depending on the battery condition or voltage for starting an engine.

    (2) It is stored when 180 sec. has passed after the power supply connector is pulled out after engine start.

    (3) It may be stored when the engine key is turned 1 min. again after engine start.

    (4) It may be stored when the engine key is turned again after engine start.

    (5) 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.
  2. Logical address: 61 (Cassette switch)
    LOGICAL ADDRESS - 61 (CASSETTE SWITCH)

    DTC Diagnosis item Diagnosis content Countermeasure and inspected parts
    40 Mechanical of Media Error Malfunction due to mechanical failure is identified. Or cassette tape is cut or entangled.
    • Inspect cassette tape.
    • Replace radio receiver assembly.
    41 EJECT Malfunction Malfunction due to mechanical failure. Replace radio receiver assembly.
  3. Logical address: 60 (Radio receiver assembly)
    LOGICAL ADDRESS - 60 (RADIO RECEIVER ASSEMBLY)

    DTC Diagnosis item Diagnosis content Countermeasure and inspected parts
    43 AM Tuner Error Abnormal condition is detected in AM tuner Inspect radio receiver assembly Replace radio receiver assembly.
    44 FM Tuner Error Abnormal condition is detected in FM tuner Inspect radio receiver assembly Replace radio receiver assembly.
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