C1716

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.
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 SDT within 5 minutes.

Does data list item display tire pressure as normal without any warning lamp?
YES
Inspection End.
NO
Refer to "Diagnosis Procedure".

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

Malfunction Code No. 35, 36, 37 or 38 (DTC C1716, C1717, C1718 or C1719)

1. CHECK ALL TIRE PRESSURES

Check all tire pressures. Refer to [Service Data and Specifications] [1][2]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. Refer to [ID Registration Procedure] Programming and Relearning.
2 Drive at a speed of 40 km/h (25 MPH) or more for several minutes without stopping.
3 Check all tire pressures with SDT within 15 minutes after vehicle speed becomes 17 km/h (11 MPH).

Does data list item display 64 psi or more?
YES
Replace transmitter. Refer to [Transmitter (Pressure Sensor): Removal and Installation] Service and Repair. GO TO 3.
NO
GO TO 3

3. ID REGISTRATION AND VEHICLE DRIVING

1 Carry out ID registration of all transmitters.
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 SDT within 5 minutes.

Does data list item display tire pressure as normal without any warning lamp?
YES
Inspection End.
NO
Proceed to the inspection applicable to DTC.

Special Repair Requirement

Refer to "Special Repair Requirement" in [C1708 - C1711 Data from Transmitter Not Being Received] C1708.