Toyota RAV4 manuals

Toyota Sienna Service Manual: High Temperature

DTC 44-47 High Temperature

DESCRIPTION

DTC No.

DTC Detecting Condition

Trouble Area

44-47

Sensor detects that DVD unit temperature is high.

(Over 80C)

Television display assembly

INSPECTION PROCEDURE

HINT: After the inspection is completed, clear the DTCs

1 CHECK TELEVISION DISPLAY ASSEMBLY

  1. Park the vehicle in a cool place.
  2. Check that the temperature of the television display assembly becomes sufficiently low, and start the engine.

    Check that the malfunction disappears.

OK: Malfunction disappears.

END

Scratched / Reversed Disc
DTC 44-46 Scratched / Reversed Disc DESCRIPTION DTC No. DTC Detecting Condition Trouble Area 44-46 Scratches or dirt is found on DVD surface or DVD is set ...

DSP Error
DTC 44-78 DSP Error DESCRIPTION DTC No. DTC Detecting Condition Trouble Area 44-78 An error occurs during the decode process (MP3/ WMA). - IN ...

Other materials:

Listening to an iPod
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Canceling the rear moon roof operation (vehicles with the rear moon roof)
Press the switch to disable the rear moon roof operation from the rear seat. Pressing the switch again will enable the operation again. The moon roof can be operated when The engine switch is in the “ON” position (vehicles without a smart key system) or IGNITION ON mode (vehicles ...

ECM / PCM Processor
DESCRIPTION The ECM continuously monitors its internal processors (CPUs), A/F sensor transistors and heated oxygen sensor (HO2S) transistors. This self-check ensures that the ECM is functioning properly. These are diagnosed by internal "mirroring" of the main and sub CPUs to det ...

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