Toyota Sienna Service Manual: Map Disc Read Error

Toyota Sienna Service Manual / Navigation / Navigation system / Diagnostic trouble code chart / Map Disc Read Error

DTC 58-42 Map Disc Read Error

DTC 80-42 Map Disc Read Error

DESCRIPTION

DTC No.	DTC Detection Condition	Trouble Area
58-42	Player error Scratches or dirt on the disc Access to an invalid address due to software error	Map disc Radio and navigation assembly
80-42	Player error Scratches or dirt on the disc Access to an invalid address due to software error	Map disc Radio and navigation assembly

INSPECTION PROCEDURE

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

1 CHECK MAP DISC

CHECK MAP DISC

Check that the map disc is not deformed or cracked.

OK: No deformations or cracks on the map disc.

2 DISC CLEANING

DISC CLEANING

Disc cleaning

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

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

3 DTC CLEAR AND RECHECK

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

OK: Same problem does not occur.

4 REPLACE MAP DISC

Replace the map disc.
Clear the DTCs and recheck for DTCs.
Check if the same trouble occurs again.

OK: Same problem does not occur

REPLACE RADIO AND NAVIGATION ASSEMBLY

GPS Antenna Error/ GPS Antenna Power Source Error

DTC 58-40 GPS Antenna Error DTC 58-41 GPS Antenna Power Source Error DTC 80-40 GPS Antenna Error DTC 80-41 GPS Antenna Power Source Error DESCRIPTION DTC No. DTC Detection Condi ...

SPD Signal Error

DTC 58-43 SPD Signal Error DTC 80-43 SPD Signal Error DESCRIPTION DTC No. DTC Detection Condition Trouble Area 58-43 A difference between the GPS speed and SPD ...

Other materials:

Releasing and stowing the seat belt (for the third center seat)
To release plate “B”, press the release button on buckle “B”. To release plate “A”, insert the key or plate “B” into the hole on buckle “A”. Retract the belt slowly when releasing and stowing the seat belt. Insert the seat belt plates into ...

Precaution
1. REMOVAL AND INSTALLATION TIRE PRESSURE WARNING VALVE AND TRANSMITTER (a) When installing a tire, make sure that the tire pressure warning valve and transmitter does not interfere with the tire bead in order to prevent damage to the tire pressure warning valve and transmitter. (b) After c ...

Removal
1. REMOVE REAR DOOR SCUFF PLATE LH 2. REMOVE REAR DOOR WEATHERSTRIP LH 3. REMOVE BACK DOOR WEATHERSTRIP 4. REMOVE BACK DOOR SCUFF PLATE 5. REMOVE QUARTER TRIM FRONT PANEL ASSEMBLY LH 6. REMOVE VOLTAGE INVERTER ASSEMBLY Disconnect the connector. Remove the 2 bolts and the v ...