Toyota Sienna Quiz
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Map Disc Read Error

In this manual: Navigation
Introduction — 55Service specifications — 7Maintenance — 7Engine — 264U151e automatic transaxle — 108Transfer — 19Propeller shaft — 8Drive shaft — 14Differential — 16Axle — 18Suspension — 37Tire and wheel — 54Brake control — 141Parking brake — 16Steering Column — 11Power steering — 18Air conditioning — 106Supplemental restraint system — 146Seat belt — 22Theft deterrent — 14Engine immobiliser — 17Cruise control — 65Lighting — 61Wiper and washer — 13Door lock — 42Meter — 28Audio / visual — 94Navigation — 108Park assist / monitoring — 33Horn — 5Garage door opener — 42GR-FE Engine control system — 126Supplemental restraint system — 147Other system — 14Windshield / windowglass — 43Mirror — 23Instrument panel — 6Seat belt — 22Seat — 92Engine hood / door — 104Exterior — 39Interior — 5Sliding roof — 9Multiplex communication — 18Can communication — 23
7steps
~42min
2/5difficulty
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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

INSPECTION PROCEDURE

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

1 CHECK MAP DISC

CHECK MAP DISC
  1. Check that the map disc is not deformed or cracked.

OK: No deformations or cracks on the map disc.

2 DISC CLEANING

DISC CLEANING
  1. Disc cleaning
  2. 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

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

OK: Same problem does not occur.

4 REPLACE MAP DISC

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

OK: Same problem does not occur

REPLACE RADIO AND NAVIGATION ASSEMBLY

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