C1719

DTC Logic


DTC DETECTION LOGIC







DTC CONFIRMATION PROCEDURE


1. PERFORM DTC CONFIRMATION

With CONSULT
1.Turn the ignition switch ON.

CAUTION:
Never start the engine.
2.Check the tire pressure for all wheels and adjust to the specified value. [1][2]Specifications.

CAUTION:
If the tire pressure before adjustment is close to the standard, reduce the tire pressure, and then with the ignition switch ON, adjust the tire pressure again so that it is within the standard.
3.Perform self-diagnosis in "AIR PRESSURE MONITOR" of "BCM".
Is DTC "C1716", "C1717", "C1718", or "C1719" detected?
YES- GO TO 2.
NO- INSPECTION END

2. CHECK LOW TIRE PRESSURE WARNING LAMP

Check that after the ignition switch is turned ON, the low tire pressure warning lamp illuminates for approximately 1 second and then turns OFF.
Is the inspection result normal?
YES- After erase DTC, INSPECTION END.
NO- Leave the ignition switch ON and proceed to .


Diagnosis Procedure


1. PERFORM TIRE PRESSURE SENSOR ID REGISTRATION

Perform tire pressure sensor ID registration for all wheels. Work Procedure.
Is tire pressure sensor ID registration completed?
YES- GO TO 2.
NO- Replace tire pressure sensor. With Intelligent Key (With intelligent key system), Without Intelligent Key (Without intelligent key system).

2. CHECK TIRE PRESSURE SIGNAL

With CONSULT
1.Check the tire pressure for all wheels and adjust to the specified value. [1][2]Specifications.
2.Stop the vehicle.
3.Select "DATA MONITOR" in "AIR PRESSURE MONITOR" of "BCM".
4.Within 15 minutes after vehicle stopped, read the values that are displayed for "AIR PRESS FL", "AIR
PRESS FR", "AIR PRESS RR", and "AIR PRESS RL".
Which tire pressures is displayed as 438.60 kPa (4.47 kg/cm2, 63.60 psi)?
YES- Replace tire pressure sensor the tire pressure as 438.60 kPa (4.47 kg/cm2, 63.60 psi) displayed.
With Intelligent Key (With intelligent key system), Without Intelligent Key (Without intelligent key system).
NO- Perform "DTC CONFIRMATION PROCEDURE" (self-diagnosis) again. .