C1708

C1708 - C1711 Data from Transmitter Not Being Received

Description

Tire pressure data for one or more transmitters is not being received by the BCM.

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. 21, 22, 23 or 24 (DTC C1708, C1709, C1710 or C1711)

1. CHECK BCM

Drive for several minutes. Check all tire pressures with SDT.

Are all tire pressures displayed as 0 kPa?
YES
GO TO 2
NO
GO TO 3

2. CHECK TIRE PRESSURE RECEIVER CONNECTOR

Check tire pressure receiver connector for damage or loose connection.

Is tire pressure receiver connector damaged or loose?
YES
Repair or replace tire pressure receiver connector.
NO
Replace BCM, then GO TO 3. Refer to [BCM: Removal and Installation] Removal and Replacement.

3. PERFORM ID REGISTRATION

Carry out ID registration of all transmitters. Refer to [ID Registration Procedure] Programming and Relearning.

Is there a tire that cannot register ID?
YES
Replace malfunctioning transmitter, then GO TO 5. Refer to [Transmitter (Pressure Sensor): Removal and Installation] Service and Repair.
NO
GO TO 4

4. DRIVE VEHICLE

1 Drive at a speed of 40 km/h (25 MPH) or more for several minutes without stopping.
2 Check all tire pressures with SDT within 15 minutes after vehicle speed becomes 17 km/h (11 MPH).

Does data list item display tire pressure as normal without any warning lamp?
YES
Inspection End.
NO
GO TO 5

5. 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

Perform preliminary check. Refer to [Preliminary Check] Preliminary Check.