Toyota Sienna Quiz
Supplemental restraint system

DTC check / clear

In this manual: Supplemental restraint system
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
8steps
~48min
2/5difficulty
Done 0 of 8

1. DTC CHECK

DTC CHECK

HINT: When DTC B1150/23 is detected as a result of troubleshooting for "Airbag System", perform troubleshooting for the Occupant Classification System.

  1. Check the DTCs.
  2. Connect the intelligent tester to the DLC3.
  3. Turn the ignition switch to the ON position.
  4. Check the DTCs by following the prompts on the tester screen.

HINT: Refer to the intelligent tester operator's manual for further details.

  1. Clear the DTCs.
  2. Connect the intelligent tester to the DLC3.
  3. Turn the ignition switch to the ON position.
  4. Clear the DTCs by following the prompts on the tester screen.

HINT: Refer to the intelligent tester operator's manual for further details.

Test yourself

A quick Toyota Sienna quiz: every answer comes with an explanation and a link to the manual page.