C1719

DTC Logic


DTC DETECTION LOGIC







DTC CONFIRMATION PROCEDURE


1. PERFORM SELF DIAGNOSTIC RESULT

With CONSULT
1.Turn the ignition switch ON.
2.Check the tire pressure for all wheels and adjust to the specified value. Refer to "Tire Air Pressure" [1][2]Specifications.
3.Perform "SELF DIAGNOSTIC RESULT".
Is DTC "C1716", "C1717", "C1718", or "C1719" detected?
YES- Proceed to "Diagnosis Procedure" .
NO- Inspection End.


Diagnosis Procedure


1. CHECK TIRE PRESSURE

Check the air pressure of all wheels. Refer to pressure observed during "DTC CONFIRMATION PROCEDURE".
Is the inspection result normal?
YES- Replace the DTC-detected malfunctioning transmitter. Refer to "Removal and Installation" Removal And Installation.
NO- GO TO 2.

2. CHECK TIRE PRESSURE SIGNAL

With CONSULT
1.Perform transmitter ID registration for all wheels. Refer to "Work Procedure" Work Procedure.
2.Drive for 3 minutes at a speed of 40 km/h (25 MPH) or more, then drive normally for 10 minutes.
3.Stop the vehicle.
4.On "DATA MONITOR" select "AIR PRESS FL", "AIR PRESS FR", "AIR PRESS RR" and "AIR PRESS RL".
5.Within 5 minutes after vehicle is stopped, read the values displayed on CONSULT.
Are tire pressures displayed as 438.6 kPa (4.47 kg/cm2, 63.6 psi)?
YES- Replace transmitter for the tire that displayed pressure as 438.6 kPa (4.47 kg/cm2, 63.6 psi).
Refer to "Removal and Installation" Removal And Installation.
NO- Perform "DTC CONFIRMATION PROCEDURE" again. Refer to "DTC Logic" .