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P0711-TRANS TEMP SENSOR, NO TEMP RISE AFTER START (GAS) (CONTINUED) For the Transmission circuit diagram (Refer to 21 - TRANSMISSION/TRANSAXLE/AUTOMATIC - 48RE - SCHE- For a complete wiring diagram Refer to Section 8W. Theory of Operation The Transmission Temperature Sensor is used to sense when the transmission temperature is too hot or too cold to • When Monitored: • Set Condition: Possible Causes OTHER TRANSMISSION DTC’S SET INTERMITTENT TRANSMISSION TEMPERATURE SENSOR TRANSMISSION TEMPERATURE SENSOR Always perform the Pre-Diagnostic Troubleshooting procedure before proceeding. (Refer to 21 - TRANSMIS- Diagnostic Test 1. CHECK IF THE DTC IS CURRENT Ignition on, engine not running. With the scan tool, read Engine DTCs. Record the Freeze Frame data for the reported DTC. With the scan tool, erase DTCs. Turn the ignition off to the lock position. Using the Freeze Frame data recorded earlier, try to duplicate the conditions in which the DTC originally set. NOTE: It may be necessary to road test the vehicle to duplicate the original set conditions. Did the DTC reset? Yes >> Go To 2 No >> Go To 6 2. CHECK FOR OTHER TRANSMISSION DTCS Does the scan tool show any Park/Neutral DTCs? Yes >> Refer to the Transmission category and perform the appropriate symptom(s). (Refer to 21 - TRANS- MISSION/TRANSAXLE/AUTOMATIC - 48RE - DIAGNOSIS AND TESTING) No >> Go To 3 21 - 696 AUTOMATIC TRANSMISSION - 48RE - GAS - ELECTRICAL DIAGNOSTICS DR/DH |