Toyota RAV4 manuals

Toyota Sienna Service Manual: Wrong Disc/ Disc cannot be Read

DTC 63-41 Wrong Disc

DTC 63-42 Disc cannot be Read

DESCRIPTION

DTC No.

DTC Detection Condition

Trouble Area

63-41 An unsuitable disc is inserted
  • CD
  •  Radio and navigation assembly
63-42 The disc cannot be read

INSPECTION PROCEDURE

HINT: After the inspection is completed, clear the DTCs.

1 CHECK DISC

CHECK DISC

  1. Check that the disc is not deformed or cracked.

OK: No deformations or cracks on the disc.

2 DISC CLEANING

DISC CLEANING

  1. Disc cleaning
  1.  If dirt is on the disc surface, wipe it clean with a soft cloth from the inside to outside in a radial direction.

NOTICE: Do not use a conventional record cleaner or anti-static preservative

3 CLEAR DTC

  1. Clear the DTCs

4 RECHECK DTC

  1. Recheck for DTCs and check if the same trouble occurs again.

OK: Malfunction disappears

5 REPLACE DISC WITH ANOTHER AND RECHECK

  1. Replace the disc with another and recheck.
  1. Replace the disc with another normal one.
  2.  Clear the DTCs.
  3.  Recheck for DTCs and check if the same trouble occurs again.

OK: Malfunction disappears.

END

CD Changer Mechanical Error/ CD Insertion and Ejection Error/ CD Reading Abnormal
DTC 63-10 CD Changer Mechanical Error DTC 63-11 CD Insertion and Ejection Error DTC 63-12 CD Reading Abnormal DESCRIPTION DTC No. DTC Detection Condition Trouble Area ...

CD-ROM Abnormal
DTC 63-43 CD-ROM Abnormal DESCRIPTION DTC No. DTC Detection Condition Trouble Area 63-43 CD-ROM operation is abnormal CD Radio and navigation ...

Other materials:

Removal
1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL 2. REMOVE ENGINE UNDER COVER NO.1 3. DRAIN AUTOMATIC TRANSAXLE FLUID (a) Remove the drain plug and gasket, and drain the ATF. (b) Install a new gasket and the drain plug. Torque: 49 N*m (500 kgf*cm, 36 ft.*lbf) 4. REMOVE AUTOMATIC TRANSA ...

Sleep Operation Failure of Occupant Classification ECU
DTC B1796 Sleep Operation Failure of Occupant Classification ECU DESCRIPTION During sleep mode, the occupant classification ECU reads the condition of each sensor while the ignition switch is off. In this mode, if the occupant classification ECU detects an internal malfunction, DTC B1796 ...

Purpose of readiness tests
The On-Board Diagnostic (OBD II) system is designed to monitor the performance of emissionrelated components, and indicate any detected abnormalities with DTCs (Diagnostic Trouble Codes). Since various components need to be monitored in different driving conditions, the OBD II system ...

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