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.
DTC DETECTION LOGIC
DTC | Display Item | Malfunction detected condition | Possible causes |
C1708 | [NO DATA] FL | Tire pressure data signal from the front LH wheel transmitter cannot be detected. |
|
C1709 | [NO DATA] FR | Tire pressure data signal from the front RH wheel transmitter cannot be detected. | |
C1710 | [NO DATA] RR | Tire pressure data signal from the rear RH wheel transmitter cannot be detected. | |
C1711 | [NO DATA] RL | Tire pressure data signal from the rear LH wheel transmitter cannot be detected. |
DTC CONFIRMATION PROCEDURE
1.PERFORM SELF DIAGNOSTIC RESULT
With CONSULT
Is DTC “C1708”, “C1709”, “C1710” or “C1711” detected? YES >> Proceed to WT-27, "Diagnosis Procedure".
NO >> Inspection End.
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.
Regarding Wiring Diagram information, refer to WT-15, "WITH INTELLIGENT KEY : Wiring Diagram" or WT- 18, "WITHOUT INTELLIGENT KEY : Wiring Diagram".
1.CHECK DATA MONITOR
With CONSULT
Are all tire pressures displayed 0 kPa (psi)? YES >> GO TO 2.
NO >> GO TO 5.
2.CHECK REMOTE KEYLESS ENTRY RECEIVER POWER CIRCUIT
Check voltage between remote keyless entry receiver connector and ground.
Is the inspection result normal?
YES >> GO TO 3.
NO >> Repair or replace harness or connectors.
3.Check remote keyless entry receiver signal circuit
Is the inspection result normal? YES >> GO TO 4.
NO >> Repair or replace the malfunctioning harness or connector.
4.Check remote keyless entry receiver ground circuit
Check continuity between BCM and remote keyless entry receiver connectors.
Is the inspection result normal? YES >> GO TO 5.
NO >> Repair or replace the malfunctioning harness or connector.
5.Transmitter id registration
Perform transmitter ID registration. Refer to WT-22, "Work Procedure".
Can the tire pressure sensor ID registration be completed? YES >> GO TO 6.
NO >> Replace applicable transmitter. Refer to WT-50, "Removal and Installation".
6.Check tire pressure signal
With CONSULT
Is the inspection result normal? YES >> Inspection End.
NO >> Replace the BCM. Refer to BCS-73, "Removal and Installation" (with Intelligent Key system) or BCS-126, "Removal and Installation" (without Intelligent Key system).
How to use this manual
How to use this section
Information
“Can” of lan section describes information peculiar to a vehicle and
inspection procedures.
For trouble diagnosis procedure, refer to lan-16, "trouble diagnosis
flow chart" of “can fundamental”.
Abbreviation list
Unit ...
Strg branch line circuit
Diagnosis procedure
1.Check connector
Turn the ignition switch OFF.
Disconnect the battery cable from the negative terminal.
Check the terminals and connectors of the steering angle sensor for
damage, bend and loose connection
(unit side and connector side).
Is the inspection result ...
Ignition switch (if so equipped)
WARNING
Never remove or turn the key to the
LOCK position while driving. The steering
wheel will lock (for models with a
steering lock mechanism). This may
cause the driver to lose control of the
vehicle and could result in serious vehicle
damage or personal injury ...