Work Flow
- COLLECT INFORMATION FROM CUSTOMER
Get detailed information from the customer about the symptom (the condition and the environment when the incident/malfunction occurred).
GO TO 2.
- TIRE PRESSURE INSPECTION
Check the tire pressure for all wheels. Refer to Tire .
Is the inspection result normal?
YES
GO TO 3.
NO
Repair or replace tire(s) or wheel(s).
- CHECK LOW TIRE PRESSURE WARNING LIGHT
Check that the low tire pressure warning light illuminates for approximately 1 second after the ignition switch is turned ON, then turns OFF.
Does the low tire pressure warning light turn OFF?
YES
GO TO 4.
NO
GO TO 5.
- CHECK VEHICLE INFORMATION DISPLAY TIRE PRESSURE INFORMATION
Check that the tire pressure displayed in vehicle information display matches tire pressure inspection from step 2.
Does the vehicle information display match tire pressure inspection?
YES
Inspection End.
NO
Refer to System Description .
- CHECK VEHICLE INFORMATION DISPLAY PRESSURE WARNING
Check the vehicle information display for a "CHECK TIRE" pressure warning.
Is "CHECK TIRE" displayed in the vehicle information display?
YES
GO TO 7.
NO
GO TO 6.
- CHECK VEHICLE INFORMATION DISPLAY ERROR WARNING
Check the vehicle information display for a "TPMS ERROR" warning.
Is "TPMS ERROR" displayed in the vehicle information display?
YES
GO TO 7.
NO
GO TO 8.
- PERFORM SELF DIAGNOSTIC RESULT
Perform self diagnostic result. Refer to CONSULT Function .
Are any DTCs displayed?
YES
Refer to DTC Index . If two or more DTCs are displayed, refer to DTC Inspection Priority Chart .
NO
GO TO 8.
- PERFORM DIAGNOSIS APPLICABLE TO THE SYMPTOM
Perform diagnosis applicable to the symptom. Refer to Symptom Table .
GO TO 9.
- FINAL CHECK
Perform self diagnostic result again, and check that the malfunction is repaired. After checking, erase the self diagnosis memory. Refer to CONSULT Function .
Inspection End.