Tire and wheel

How to proceed with troubleshooting

12steps
~72min
3/5difficulty
Done 0 of 12
Hint:
  • Use these procedures to troubleshoot the tire pressure warning system.
  • *: Use the intelligent tester.
  1. Vehicle brought to workshop

  1. Inspect battery voltage
Standard voltage: 11 to 14 v

If the voltage is below 11 v, recharge or replace the battery before proceeding.


  1. Check indicator light
  2. Check the indicator light (see page tw-17).

  1. Check dtc*
  2. Check for dtc (see page tw-20).
  3. Clear the dtc (see page tw-20).
  4. Recheck for dtc (see page tw-20).
Result


  1. Dtc chart
  2. Check for tire pressure warning system dtc output (see page tw-22).
  3. Problem symptom confirmation

  1. Problem symptoms table
Result

  1. Overall analysis and troubleshooting*
  2. Terminals of ecu (see page tw-16).
  3. Data list/active test (see page tw-21).

  1. Repair or replace

  1. Confirmation test

End

Test yourself

A quick Toyota RAV4 quiz: every answer comes with an explanation and a link to the manual page.