C1718
C1716 - C1719 Transmitter Pressure Malfunction
Description
Air pressure data from one or more transmitters is out of range.
DTC Logic
NOTE:
The Signal Tech II Tool (J-50190) can be used to perform the following functions. Refer to the Signal Tech II
User Guide for additional information.
- Activate and display TPMS transmitter IDs
- Display tire pressure reported by the TPMS transmitter
- Read TPMS DTCs
- Register TPMS transmitter IDs
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1. ID REGISTRATION AND VEHICLE DRIVING
1.Carry out ID registration of all transmitters. ID Registration Procedure.
2.Drive at a speed of 40 km/h (25 MPH) or more for 3 minutes, and then drive the vehicle at any speed for
10 minutes.
3.Check all tire pressures with CONSULT within 5 minutes.
Does "DATA MONITOR ITEM" display tire pressure as normal without any warning lamp?
YES- Inspection End.
NO- .
Diagnosis Procedure
NOTE:
The Signal Tech II Tool (J-50190) can be used to perform the following functions. Refer to the Signal Tech II
User Guide for additional information.
- Activate and display TPMS transmitter IDs
- Display tire pressure reported by the TPMS transmitter
- Read TPMS DTCs
- Register TPMS transmitter IDs
1. CHECK ALL TIRE PRESSURES
Check all tire pressures. Specifications.
Are there any tires with pressure of 64 psi or more?
YES- Adjust tire pressure to specified value.
NO- GO TO 2
2. ID REGISTRATION AND VEHICLE DRIVING
1.Carry out ID registration of all transmitters. ID Registration Procedure.
2.Drive at a speed of 40 km/h (25 MPH) or more for several minutes without stopping.
3.Check all tire pressures with CONSULT within 15 minutes after vehicle speed becomes 17 km/h (11
MPH).
Does "DATA MONITOR ITEM" display 64 psi or more?
YES- Replace malfunctioning transmitter, then GO TO 3. Service and Repair.
NO- GO TO 3
3. ID REGISTRATION AND VEHICLE DRIVING
1.Carry out ID registration of all transmitters. ID Registration Procedure.
2.Drive at a speed of 40 km/h (25 MPH) or more for 3 minutes, and then drive the vehicle at any speed for
10 minutes.
3.Check all tire pressures with CONSULT within 5 minutes.
Does "DATA MONITOR ITEM" display tire pressure as normal without any warning lamp?
YES- Inspection End.
NO- Proceed to the inspection applicable to DTC.
Special Repair Requirement
Perform preliminary check. Preliminary Check.