C1716

C1716, C1717, C1718, C1719 TRANSMITTER (PRESSDATA)





Description





The transmitter (1) is installed at the position of the air valve on the road wheel (2). It measures the tire pressure and transmits the tire pressure information by radio waves.




DTC Logic

DTC logic

DTC Detection Logic:

DTC REPRODUCTION PROCEDURE
1.DTC REPRODUCTION PROCEDURE
With CONSULT-III
1. Drive for 3 minutes at a speed of 40 km/h (25 MPH) or more, then drive normally for 10 minutes.
2. Perform self-diagnosis of the low tire pressure warning control unit.
Is DTC "C1716", "C1717", "C1718", or "C1719" detected?
YES - Perform trouble diagnosis. Refer to C1716.
NO - INSPECTION END




Diagnosis Procedure
1.CHECK TIRE PRESSURE SIGNAL
With CONSULT-III
1. Check and adjust the tire pressure for all wheels. Refer to [1][2]Pressure, Vacuum and Temperature Specifications.
2. Perform transmitter ID registration for all wheels. Refer to Transmitter ID Registration Procedure.
3. Drive for 3 minutes at a speed of 40 km/h (25 MPH) or more, then drive normally for 10 minutes.
4. Stop the vehicle and within 15 minutes use the CONSULT-III "DATA MONITOR" to read the tire pressure for all wheels.
5. Check that "DATA MONITOR" displays a tire pressure of 438.60 kPa (4.47 kg/cm2, 63.60 psi).
Is the inspection result normal?
YES - Replace the malfunctioning transmitter.
NO - GO TO 2.
2.CHECK TPMS
Check the transmitters. Refer to C1716.
Is the inspection result normal?
YES - INSPECTION END
NO - Perform trouble diagnosis of the low tire pressure warning control unit. Refer to C1754.




Component Inspection
1.CHECK TRANSMITTERS
With CONSULT-III
1. Adjust the tire pressures to the specified value for all wheels. Refer to [1][2]Pressure, Vacuum and Temperature Specifications.
2. Perform transmitter ID registration for all wheels. Refer to Transmitter ID Registration Procedure.
3. Drive for several minutes at a speed of 40 km/h (25 MPH) or more, then stop the vehicle.
4. Within 15 minutes, use CONSULT-III "DATA MONITOR" to display the tire pressure for all wheels.
5. Check that "DATA MONITOR" displays a tire pressure of 438.60 kPa (4.47 kg/cm , 63.60 psi).





Is the inspection result normal?
YES - Replace the malfunctioning transmitter.
NO - INSPECTION END




Special Repair Requirement
1.CHECK TIRE PRESSURE
Check the tire pressure of all wheels. Refer to [1][2]Pressure, Vacuum and Temperature Specifications.
Does the tire pressure match the specified value?
YES - GO TO 2.
NO - Check the road wheels and tires. Adjust the tire pressures to the specified values.
2.REGISTER TRANSMITTER ID
Perform transmitter ID registration. Refer to Transmitter ID Registration Procedure.
- END