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Home >> Mitsubishi >> 2014 >> Lancer ES Sportback >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Continuously Variable Transaxle (CVT) Diagnosis & On-Vehicle Service - With Diagnostics - Lancer >> Diagnosis >> Diagnostic Trouble Code Procedures >> DTC P0711: Malfunction of Transmission Fluid Temperature Sensor >> Diagnostic Procedure

Diagnostic Procedure

  1. STEP 1. Transmission fluid cooler piping and oil pump check 

    Q: Is the check result normal? 

    1. YES:  Go to Step 2.
    2. NO:  Repair the failure sections.
  2. STEP 2. Transmission fluid temperature sensor check 

    Refer to TRANSMISSION FLUID TEMPERATURE SENSOR CHECK  .

    Q: Is the check result normal? 

    1. YES:  Go to Step 3.
    2. NO:  Replace the valve body assembly.
  3. STEP 3. Symptom recheck after erasing diagnostic trouble code 

    Q: Is the check result normal? 

    1. YES:  Intermittent malfunction
    2. NO:  Replace TCM.