P0710

P0710 TRANSMISSION FLUID TEMPERATURE SENSOR A

DTC Logic


DTC DETECTION LOGIC







DTC CONFIRMATION PROCEDURE

CAUTION:
Always drive vehicle at a safe speed.

1. PREPARATION BEFORE WORK (PART 1)

If another "DTC CONFIRMATION PROCEDURE" occurs just before, turn ignition switch OFF and wait for at least 10 seconds, then perform the next test.
- GO TO 2.

2. PREPARATION BEFORE WORK (PART 2)

With CONSULT
1.Turn ignition switch ON.
2.Select "Data Monitor" in "TRANSMISSION".
3.Select "ATF TEMP SEN".
Is the value of "ATF TEMP SEN" within 2.03 - 0.16 V?
YES- INSPECTION END
NO-1 ("ATF TEMP SEN" indicates 0.15 or less)-Go to .
NO-2 ("ATF TEMP SEN" indicates 2.04 or more)-GO TO 3.

3. CHECK DTC DETECTION

With CONSULT
1.Start the engine.
2.Select "Data Monitor" in "TRANSMISSION".
3.Select "RANGE", "ACC PEDAL OPEN" and "VEHICLE SPEED".
4.Drive the vehicle.
5.Maintain the following conditions for at least 14 minutes (Total).

RANGE : "D" position
ACC PEDAL OPEN : 1.0/8 or more
VEHICLE SPEED : 10 km/h (7 MPH) or more


6.Stop the vehicle.
7.Select "Self Diagnostic Results" in "TRANSMISSION".
With GST
Follow the procedure "With CONSULT".
Is "P0710" detected?
YES- Go to .
NO- INSPECTION END


Diagnosis Procedure


1. CHECK CVT FLUID TEMPERATURE SENSOR

1.Turn ignition switch OFF.
2.Disconnect CVT unit connector.
3.Check resistance between CVT unit connector terminals.





Is the inspection result normal?
YES- GO TO 2.
NO- GO TO 4.

2. CHECK CIRCUIT BETWEEN TCM AND CVT UNIT (CVT FLUID TEMPERATURE SENSOR) (PART 1)

1.Disconnect the TCM connector.
2.Check continuity between TCM harness connector terminals and CVT unit harness connector terminals.





Is the inspection result normal?
YES- GO TO 3.
NO- Repair or replace damaged parts.

3. CHECK CIRCUIT BETWEEN TCM AND CVT UNIT (CVT FLUID TEMPERATURE SENSOR) (PART 2)

Check continuity between TCM harness connector terminals and ground.





Is the inspection result normal?
YES- Check intermittent incident. Intermittent Incident.
NO- Repair or replace damaged parts.

4. CHECK TERMINAL CORD ASSEMBLY (PART 1)

1.Remove terminal cord assembly. Exploded View.
2.Check continuity between CVT unit harness connector terminals and control valve harness connector terminals.





Is the inspection result normal?
YES- GO TO 5.
NO- Repair or replace damaged parts.

5. CHECK TERMINAL CORD ASSEMBLY (PART 2)

Check terminal cord assembly harness cladding for damage.
Is the inspection result normal?
YES- GO TO 6.
NO- Repair or replace damaged parts.

6. CHECK DTC (TCM)

With CONSULT
1.Perform "DTC CONFIRMATION PROCEDURE". .
2.Select "Self Diagnostic Results" in "TRANSMISSION".
Is "P0710" detected?
YES-1 ("P0710" only)-There is a malfunction of the CVT fluid temperature sensor. Replace the control valve. Removal And Installation.
YES-2 ("P0710" and other DTC)-Replace the transaxle assembly. Removal And Installation (2WD) or Removal And Installation (AWD).
NO- Check intermittent incident. Intermittent Incident.