C1712
Description
One or more transmitters are malfunctioning internally.
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. DRIVE VEHICLE
1.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.
2.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
MALFUNCTION CODE NO. 31, 32, 33, 34, 41, 42, 43, 44, 45, 46, 47 OR 48 (DTC C1712, C1713,
C1714, C1715, C1720, C1721, C1722, C1723, C1724, C1725, C1726 OR C1727)
1. PERFORM ID REGISTRATION
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.
- GO TO 2
2. REPLACE TRANSMITTER
1.Check low tire pressure warning lamp again for flashing, replace malfunctioning transmitter. Service and Repair.
2.Carry out ID registration of all transmitters.
Can ID registration of all transmitters be completed?
YES- GO TO 3
NO- GO TO C1708.
3. DRIVE VEHICLE
1.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.
2.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- Replace malfunctioning transmitter, and perform Step 3 again.
Special Repair Requirement
Perform preliminary check. Preliminary Check.