Toyota Tundra. Manual — part 495

After the inspection is completed, clear the DTCs (see DTC CHECK / CLEAR ).

1. CHECK NAVIGATION RECEIVER

a. Check if a disc can be changed, inserted, or ejected normally.

OK: Malfunction disappears.

Result

NAVIGATION RECEIVER RESULT CHART

B: REPLACE NAVIGATION RECEIVER (see REMOVAL (For Column Shift Type) )

C: REPLACE NAVIGATION RECEIVER (see REMOVAL (For Floor Shift Type) )

A: END

DTC 63-46 SCRATCHED / REVERSED DISC

DESCRIPTION

DTC TROUBLE DETECTION CONDITION CHART

INSPECTION PROCEDURE

HINT:

After the inspection is completed, clear the DTCs (see DTC CHECK / CLEAR ).

1. CHECK THAT CD IS INSERTED PROPERLY

a. Check that the CD is not inserted upside down.

OK: CD is properly inserted.

NG: INSERT CD PROPERLY

Result

Proceed to

OK

A

NG (for Column Shift Type)

B

NG (for Floor Shift Type)

C

DTC

No.

DTC Detection Condition

Trouble Area

63-46

Scratches or dirt is found on CD surface or CD is inserted upside
down.



CD



Navigation
receiver

2009 Toyota Tundra

2009 ACCESSORIES AND EQUIPMENT Navigation - Tundra

OK: Go to next step

2. CHECK DISC

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

Fig. 104: Checking Disc For Deformed Or Cracked
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

OK: No deformations or cracks on the disc.

NG: CHANGE DISC

OK: Go to next step

3. DISC CLEANING

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

direction.

Fig. 105: Cleaning Disc Surface With Soft Dry Cloth
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

4. CLEAR DTC

a. Clear the DTCs (see DTC CHECK / CLEAR ).

5. RECHECK DTC

NOTE:

Do not use a conventional record cleaner or antistatic preservative.

2009 Toyota Tundra

2009 ACCESSORIES AND EQUIPMENT Navigation - Tundra

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

OK: Malfunction disappears.

NG: Go to step 6

OK: END

6. REPLACE DISC WITH ANOTHER AND RECHECK

a. Replace the disc with a normal one.

b. Clear the DTCs (see DTC CHECK / CLEAR ).

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

OK: Malfunction disappears.

Result

DISC WITH ANOTHER AND RECHECK

B: REPLACE NAVIGATION RECEIVER (see REMOVAL (For Column Shift Type) )

C: REPLACE NAVIGATION RECEIVER (see REMOVAL (For Floor Shift Type) )

A: END

DTC 63-47 HIGH TEMPERATURE

DESCRIPTION

DTC TROUBLE DETECTION CONDITION CHART

INSPECTION PROCEDURE

HINT:

After the inspection is completed, clear the DTCs (see DTC CHECK / CLEAR ).

1. CHECK NAVIGATION RECEIVER

a. Park the vehicle in a cool place.

Result

Proceed to

OK

A

NG (for Column Shift Type)

B

NG (for Floor Shift Type)

C

DTC No.

DTC Detection Condition

Trouble Area

63-47

Sensor detects that CD unit temperature is high (over 80°C (176°F)).

Navigation receiver

2009 Toyota Tundra

2009 ACCESSORIES AND EQUIPMENT Navigation - Tundra

b. Check that the temperature of the navigation receiver has become sufficiently low, then start the

engine. Check that the malfunction disappears.

OK: Malfunction disappears.

Result

NAVIGATION RECEIVER RESULT CHART

B: REPLACE NAVIGATION RECEIVER (see REMOVAL (For Column Shift Type) )

C: REPLACE NAVIGATION RECEIVER (see REMOVAL (For Floor Shift Type) )

A: END

DTC 63-78 DSP ERROR

DESCRIPTION

DTC TROUBLE DETECTION CONDITION CHART

INSPECTION PROCEDURE

HINT:

After the inspection completed, clear the DTCs (see DTC CHECK / CLEAR ).

1. CLEAR DTC

a. Clear the DTCs (see DTC CHECK / CLEAR ).

2. RECHECK DTC

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

OK: Malfunction disappears.

Result

Result

Proceed to

OK

A

NG (for Column Shift Type)

B

NG (for Floor Shift Type)

C

DTC No.

DTC Detection Condition

Trouble Area

63-78

Error occurs during the decode process (MP3 / WMA).

Navigation receiver

NOTE:



This code may be output even if there is no malfunction.



If this code is output frequently, replace the navigation receiver.

2009 Toyota Tundra

2009 ACCESSORIES AND EQUIPMENT Navigation - Tundra