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 DTC P0711 [JA5AX-EL]

DTC P0711 [JA5AX-EL]


id050206801200

DTC P0711

Transaxle fluid temperature (TFT) sensor malfunction (stuck)

DETECTION CONDITION

• TFT sensor signal stays outside normal temperature range for 10 minute or more.
Diagnostic support note:
• This is a continuous monitor (CCM).
• MIL illuminates if TCM detects the above malfunction conditions in two consecutive drive cycles.
• PENDING CODE is available.
• FREEZE FRAME DATA is available.
• AT warning light does not indication.
• DTC is stored in TCM memory.

POSSIBLE CAUSE

• TFT sensor malfunction.
• Connector corrosion.
• TCM malfunction.

Diagnostic procedure

STEP

INSPECTION

ACTION

1
VERIFY FREEZE FRAME DATA HAS BEEN RECORDED
• Has FREEZE FRAME PID DATA been recorded?
Yes
Go to next step.
No
Record FREEZE FRAME PID DATA on repair order, then go to next step.
2
VERIFY RELATED REPAIR INFORMATION AVAILABILITY
• Check for related Service Bulletins and/or on-line repair information availability.
• Is any related repair information available?
Yes
Perform repair or diagnosis according to available repair information.
• If vehicle is not repaired, go to next step.
No
Go to next step.
3
INSPECT TFT SENSOR VOLTAGE
• Connect voltmeter to TCM terminal 1F.
• Turn ignition key to ON (engine OFF).
• Is TCM terminal voltage 1.55 V?
Yes
Go to next step.
No
Go to Step 6.
4
VERIFY CURRENT INPUT SIGNAL STATUS - IS CONCERN INTERMITTENT OR CONSTANT?
• Start engine.
• Drive vehicle at 60 km/h {37 mph} or above for 10 minutes or more.
- ATF 20 ° C {68 ° F}: 1.55 V
- ATF 60 ° C {140 ° F}: 0.7 V
• Does TCM terminal voltage change?
Yes
Go to Step 6.
No
Go to next step.
5
INSPECT TERMINAL CONDITION
• Turn ignition key to OFF.
• Disconnect terminal component No.2 (8-pin).
• Inspect terminals for corrosion.
• Are terminals okay?
Yes
Replace TFT sensor, then go to next step.
No
Repair or replace terminals, then go to next step.
6
VERIFY TROUBLESHOOTING OF DTC P0711 COMPLETED
• Make sure to reconnect all disconnected connectors.
• Clear DTC from memory using WDS or equivalent.
• Decrease ATF temperature to 20 ° C {68 ° F} or below.
• Drive vehicle at 60 km/h {37 mph} or above for 10 minutes or more.
• Is same DTC present?
Yes
Replace TCM, then go to next step.
No
Go to next step.
7
VERIFY AFTER REPAIR PROCEDURE
• Perform "After Repair Procedure".
• Is there any DTC present?
Yes
Go to applicable DTC inspection.
No
Troubleshooting completed.