Component Function Check
1.CHECK MIL FUNCTION
Is the inspection result normal? YES >> INSPECTION END
NO >> Proceed to EC-476, "Diagnosis Procedure".
Diagnosis Procedure
1.CHECK DTC
Check that DTC UXXXX is not displayed.
Is the inspection result normal? YES >> GO TO 2.
NO >> Perform trouble diagnosis for DTC UXXXX.
2.CHECK COMBINATION METER FUNCTION
Check combination meter function. Refer to MWI-21, "CONSULT Function (METER/M&A)".
Is the inspection result normal? YES >> GO TO 3.
NO >> Repair or replace.
3.CHECK INTERMITTENT INCIDENT
Check intermittent incident. Refer to GI-41, "Intermittent Incident".
Is the inspection result normal? YES >> Replace combination meter. Refer to MWI-82, "Removal and Installation".
NO >> Repair or replace error-detected parts.
C1604 torque sensor
DTC Logic
DTC DETECTION LOGIC
DTC
Display item
Malfunction detected condition
Possible cause
C1604
TORQUE SENSOR
When torque sensor output signal is malfunctioning.
Harness or connector
Torque sensor
EPS control unit
...
Floor trim
Exploded View
Rear floor trim (with third row
seat)
Rear floor trim (without third
row seat)
Floor trim hook
Front floor trim
Front floor spacer (RH)
Front floor spacer (LH)
Rear floor spacer (LH)
Rear floor spacer (RH)
Third row floor spacer (LH)
...
ECU diagnosis information
BCM
Reference Value
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 sensor IDs
Display tire pressure reported by the TPMS sensor
Read T ...