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DTC P0711 [JA5AX-EL]

id050206801200

DTC P0711 | Transaxle fluid temperature (TFT) sensor malfunction (stuck)
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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
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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. (See TRANSAXLE FLUID TEMPERATURE (TFT) SENSOR REMOVAL/INSTALLATION [JA5AX-EL].)
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. (See TCM REMOVAL/INSTALLATION [JA5AX-EL].)
No | Go to next step.
7 | VERIFY AFTER REPAIR PROCEDURE • Perform "After Repair Procedure". (See AFTER REPAIR PROCEDURE [JA5AX-EL].) • Is there any DTC present? | Yes | Go to applicable DTC inspection.
No | Troubleshooting completed.