C1704

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.
3.Perform self-diagnosis for "AIR PRESSURE MONITOR".
Is DTC "C1704", "C1705", "C1706", or "C1707" detected?
YES- Proceed to .
NO- INSPECTION END


Diagnosis Procedure


1. CHECK TIRE PRESSURE

Check the air pressure of all wheels. [1][2]Specifications.
Is the inspection result normal?
YES- Replace the DTC-detected malfunctioning tire pressure sensor. Removal and Installation.
NO- After adjusting the air pressure, GO TO 2.

2. CHECK TIRE PRESSURE SIGNAL

With CONSULT
1.Drive for 3 minutes at a speed of 40 km/h (25 MPH) or more, then drive normally for 10 minutes.
2.Stop the vehicle.
3.Select "DATA MONITOR" for "AIR PRESSURE MONITOR" with CONSULT.
4.Within 5 minutes after vehicle stopped, check that the tire pressures match the standard value.





Is the inspection result normal?
YES- INSPECTION END
NO- Repair or replace error-detected parts.